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TRANSCRIPT
CONTENTS
LEMI TRAFO
Serti� kati
Proizvodnja i tehnološka
oprema
Uljni transformatori
Suvi transformatori zaliveni smolom (cast resin)
SADRŽAJ
LEMI TRAFO
Certi� cates
Production and technological equipment
Oil-immersed transformers
Cast resin transformers
4 – 5
6 – 7
8 – 13
14 – 23
24 – 30
4 – 5
6 – 7
8 – 13
14 – 23
24 – 30
pagestrana
LEMI TRAFO LEMI TRAFO
LEMI TRAFO was created in 1996, with a scope of activity - production and trade with electrical materials, as well as construction of electrical equipments. Gradually the activity enlarges and the company purchases an electrical-repair plant in the industrial area of Pernik town, with a total built-up area of 8000m². In the course of a few years the plant was basically reconstructed and equipped with modern machines and installations for production of oil-immersed distribution transformers. In result of the excellent cooperation between LEMI TRAFO and the world-famous group TMC Transformers, as well as the growing interest towards the dry-type transformers it was established Limited Liability Company called TMC Bulgaria with scope of activity – production of cast resin transformers. For the needs of the new company was built a plant next to LEMI TRAFO, with an area of 2800m² and a possibility for expansion till 8000m². The plant was equipped with the necessary installations and modern testing-room, which guarantees the quality of the produced transformers.
Today LEMI TRAFO is well-known company, not only in Bulgaria, but also at the International market. With our stable development and perfect team we are aspired to strengthen our positions and to increase our clients. Our desire to ful� ll the requirements of the clients, as well as to provide a qualitative product is the reason that we are de� ned like a company distinctive with correctness, quality and competitive prices.
LEMI TRAFO je osnovana 1996. godine, sa obimom delatnosti - proizvodnja i trgovina elektrotehničkim materijalima i proizvodnja električne opreme. Postepeno se delatnost uvećavala i kompanija je kupila zavod za električne remonte u industrijskoj zoni grada Pernik, sa ukupnom izgrađenom površinom od 8000m2. Tokom nekoliko godina pogon je potpuno rekonstruisan i opremljen savremenim mašinama i opremom za proizvodnju uljnih distributivnih transformatora. Kao rezultat odlične saradnje između kompanije LEMI TRAFO i svetski poznate grupe TMC Transformers, kao i sve većeg interesovanja za suve transformatore, osnovano je Društvo sa ograničenom odgovornošću pod imenom TMC Bulgaria, sa obimom delatnosti – proizvodnja suvih transformatora zalivenih smolom. Za potrebe nove kompanije izgrađena je fabrika pored kompanije LEMI TRAFO, sa površinom od 2800m2 i mogućnošću za proširenje do 8000m2. Fabrika je opremljena neophodnim mašinama i savremenom laboratorijom za ispitivanje, što garantuje kvalitet proizvedenih transformatora.
Danas je LEMI TRAFO poznata kompanija, ne samo u Bugarskoj, već i na međunarodnom tržištu. Sa našim stabilnim razvojem i savršenim timom težimo da ojačamo naše pozicije i da povećamo broj naših klijenata. Naša želja da ispunimo sve zahteve klijenata, kao i da obezbedimo kvalitetan proizvod, razlozi su zbog kojih smo okarakterisani kao kompanija koju odlikuju tačnost, kvalitet i konkurentne cene.
Kao odgovor na visoke zahteve klijenata po pitanju kvaliteta proizvedenih transformatora i u skladu sa međunarodnim trendovima, LEMI TRAFO je podneo aplikaciju kod kompanije Bureau Veritas Certi� cation, kao vodeće i bezuslovno priznate globalne serti� kacione organizacije, kako bi usvojila sistem menadžmenta. Nakon uspešne inspekcije, kompanija LEMI TRAFO je dobila serti� kat za Sistem upravljanja kvalitetom ISO 9001:2000. U narednih nekoliko godina usvojili smo i sisteme za Uslove bezbednosti i zdravlja na radu OHSAS 18001:1999 i za Upravljanje zaštitom životne sredine ISO 14001:2004. Sve to nas navodi da verujemo da će naši klijenti biti u potpunosti zadovoljni kvalitetom ponuđenih transformatora.
TRAFO CONTROL Brz rast kompanije i usmeravanje naših napora na proizvodnju distributivnih transformatora dovela je do potrebe za stvaranjem inspekcijskog tela koje bi nam omogućilo da izvršimo ispitivanja na proizvedenim tranformatorima. U tu svrhu stvorena je nezavisna služba u kompaniji LEMI TRAFO pod nazivom „TRAFO Control“ koja je ovlašćena za kontrolu od tipa C i akreditovana od
strane Bugarske akreditacione službe (BAS) akreditacionim serti� katom br. 142 OKC, sa sledećim opsegom delovanja: Kontrola nad:- Električnim instalacijama i opremom za napon do
1000V- Električnim instalacijama i opremom za napon do i
preko 1000V- Elektičnim motorima za naizmeničnu i jednosmernu
struju do 1000V- Električnim zaštitnim uređajima- Energetskim vodovima za napone do i preko 1000V- Energetskim transformatorima do 35kV- Mernim transformatorima do 20kV- Transformatorskim uljem
SERTIFIKATI CERTIFICATES
In response to the high requirements from the custom-ers’ side concerning the quality of the produced transform-ers and in conformity with the international trends, LEMI TRAFO applied to Bureau Veritas Certi� cation as leading and unconditionally admitted world-wide certi� cating organiza-tion, in order to adopt a management system. After a suc-cessful audit LEMI TRAFO acquired a certi� cate for Quality management system ISO 9001:2000. In the next few years we adopted also systems for Safety and Health Conditions of Labour OHSAS 18001:1999 and for the Environmental Man-agement ISO 14001:2004. All of this makes us to believe that our customers will be at most satis� ed with the quality of the o� ered transformers.
TRAFO CONTROL The quick growth of the company and turning our e� orts towards the production of distribution transformers neces-sitated creation of inspection body allowing us to perform tests on the produced transformers. For this purpose was created an independent unit in LEMI TRAFO called “TRAFO Control”, it is authorized unit for control from the type C, ac-credited by the Bulgarian Accreditation Service (BAS), with
accreditation certi� cate №142 OKC. The range of is as fol-lows:
Control over:- Electrical installations and equipments for tension up to
1000V- Electrical installations and equipments for tension up to
and above 1000V- Electrical engines for alternating and constant current up
to 1000V- Electrical protection devices- Power cable lines for tension up to and above 1000V- Power transformers up to 35kV- Measurement transformers up to 20kV- Transformer oil
Odeljenje za izradu magnetnih jezgara
U skladu sa visokim tržišnim zahtevima za kvalitet distributivnih transformatora, LEMI TRAFO je investirala u nabavku robusnih mašina sa velikom preciznošću u obradi silicijumskog čelika od lidera u proizvodnji ovakvih mašina, kompanije HEINRICH GEORG GmbH.
PROIZVODNJA I TEHNOLOŠKA OPREMA PRODUCTION AND TECHNOLOGICAL
EQUIPMENT
Plant for magnetic cores
In a view of the high market requirements for quality regarding distribution transformers, LEMI TRAFO invested in purchasing of heavy-duty machines with great precision in processing the silicon steel from the leader in production of this kind of machines HEINRICH GEORG GmbH.
PROIZVODNJA I TEHNOLOŠKA OPREMA PRODUCTION AND TECHNOLOGICAL
EQUIPMENT
Odeljenje za izradu transformatorskih sudova sa valovitim stranicama
Transformatorski sudovi koje mi proizvodimo se prave od potpuno ravnog čelika. Za proizvodnju smo integrisali mašinu za sečenje plazmom velike preciznosti, digitalnu mašinu za savijanje i mašinu za ispitivanje gustine ulja. Pre farbanja sudovi se peskiraju kako bi imali bolju adheziju, nakon čega se prelivaju ekološkom farbom rastvorljivom u vodi.
Plant for corrugated tanks
The tanks produced by us are manufactured totally from � at steel. For the production we integrated a machine for plasma cutting with high precision, digital bending machine and machine for testing of oil-density. Before painting the tanks they are blasted to acquire better adhesion, after that they are poured over with ecologically water-soluble paint.
PRODUCTION AND TECHNOLOGICAL EQUIPMENT
Odeljenje za izradu namotaja
Kako bi garantovali kvalitet električnog dela koristimo izolacione materijale najviše klase. NN namotaji za transformatore snaga od 250kVA do 3150kVA se izrađuju od bakarne folije namotane pomoću mašine TUBOLY. 2010. godine smo kupili još dve mašine za izradu visokonaponskih namotaja od iste kompanije - TUBOLY.
Winding sections
To guarantee the quality of the electrical part we use insulation materials from highest class. The transformers with power from 250kVA up to 3150kVA are winded with copper foil with the use of a machine TUBOLY. In the middle of 2010 year we expect the delivery of two more machines for winding of high voltage coils from the same company TUBOLY.
PROIZVODNJA I TEHNOLOŠKA OPREMA
ULJNI TRANSFORMATORI LEMI TRAFO proizvodi trofazne uljne transformatore nominalnih snaga u rasponu od 25kVA do 3150kVA. Naši transformatori su prilagođeni za instalaciju u montažnim, stubnim i svim ostalim tipovima trafo stanica. Postoje dve osnovne vrste transformatora iz masovne proizvodnje koje nudimo u zavisnosti od konstrukcije suda – hermetički zatvoreni ili sa konzervatorom. Hermetički zatvoreni transformatori koje proizvodimo imaju nominalnu snagu od 25kVA do 800kVA, a oni sa konzervatorom od 25kVA do 3150kVA. Svi transformatori u ponudi su sa standardnim ili sniženim gubicima.
STANDARDNE KARAKTERISTIKE:
Hermetički zatvoreni uljni transformatori (25kVA – 800kVA) Sud sa valovitim stranicama
• Visokonaponski i niskonaponski izolatori u skladu sa DIN 42530 i DIN42531
• Bezteretni petopoložajni regulator napona na VN strani
• Ušice za dizanje• Priključci za uzemljenje• Džep termometra• Kontaktni termometar >630kVA
• Otvor sa poklopcem za nalivanje ulja• Sigurnosni ventil• Natpisna tablica• Točkovi sa mogućnošću zakretanja do 90oC.
Uljni transformatori sa konzervatorom (25kVA - 3150kVA) Sud sa valovitim stranicama
• Visokonaponski i niskonaponski izolatori u skladu sa DIN 42530 i DIN42531
• Bezteretni petopoložajni regulator napona na VN strani
• Konzervator• Pokazivač nivoa ulja• Ušice za dizanje• Priključci za uzemljenje• Džep termometra• Kontaktni termometar >630kVA• Buholc relej >800kVA• Otvor sa poklopcem za nalivanje ulja• Sigurnosni ventil• Natpisna tablica• Točkovi sa mogućnošću zakretanja do 90oC.
Anti-vibration padsFor cast resin and oil-immersed transfotmers 25 kVA÷2500 kVA
Safety valve50 VG - 20÷80 kPa25 VG - up to 30 kPa
Anti-vibracione podloškeZa uljne i smolom zalivene transformatore25kVA÷2500kVA
Sigurnosni ventil50VG - 20÷80kPa25VG - do 30kPa
Dial Thermometerwith maximum value indicator
Contact Dial Thermometer /220V/: alarm and trip
Termometar Sa pokazivačem
Kontaktni termometar sa dva kontakta /220V/: Upozorenje i isključenje
Provodni izolator sa priključkom sa spoljašnjim konusom tipa PPS za visoki napon10kV i 20kV/250 i 630A
Cast resin bushing HVUp to 1kV/1600A
Bushing with plug connection withouter cone PPS for HV10kV and 20kV/ 250 and 630 A
Niskonaponski izolator zaliven smolomDo 1kV/1600A
DODATNA OPREMA ZA ULJNE TRANSFORMATOREACCESSORIES FOR OIL-IMMERSED TRANSFORMERS
OIL-IMMERSED TRANSFORMERS LEMI TRAFO produces three-phase oil-immersed transformers with nominal power in the range of 25kVA - 3150kVA. Our transformers are adapted for installation in electrical substations, steel-lattice poles and complete transformer substations. The mass production transformers o� ered by us are two types depending on the performance - hermetically sealed or with conservator. The hermetically sealed trans-formers which we produce are with nominal power from 25kVA up to 800kVA, and those with conservator from 25kVA up to 3150kVA. All the transformers are o� ered with standard or reduced losses.
STANDARD FEATURES:
Hermetically sealed oil-immersed transformers (25kVA-800kVA) Tank made of corrugated walls High and low voltage bushings in accordance with DIN
42530 and DIN42531 O� -circuit tap changer in 5 positions Lifting lugs Earthing terminals
Thermometer pocket Contact thermometer >630kVA Whole with cap for � lling with oil Safety valve Rating plate Run Routes which can be oriented at 90°.
Oil-immersed transformers with conservator (25kVA-3150kVA) Tank made of corrugated walls High and low voltage bushings in accordance with DIN
42530 and DIN42531 O� -circuit tap changer in 5 positions Conservator Level gauge Lifting lugs Earthing terminals Thermometer pocket Contact thermometer >630kVA Buchholz relay >800kVA Whole with cap for � lling with oil Rating plate Run Routes which can be oriented at 90°.
Dk Eo sa konzervatorom
Dк Eоconservator
255063
100160200250315400500630630800
100012501600200025003150
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk4444444444466666666
150190225320460550650770930
1100130012001400170021002600310035004400
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
110013501500215031003250420050006000720084008700
10500130001600020000260003200038000
750820820900975
11501280139014701500156015601710175018502270240028002940
510520520550565600680770800910
100010001070111011501260165018802100
1240132013201380144015001570159017501720178017801830190021502220268027702870
450450450520520520520670670670670670670820820820
107010701070
8095
100164211228284327410440540542617689843960
128013901540
360430530660850975
1135134515501765209021002560292535604135580064006880
Dк Eоhermetic
Dk Eo hermetički zatvoren
255063
100160200250315400500630630800
100012501600200025003150
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk4444444444466xxxxxx
150190225320460550650770930
1100130012001400
xxxxxx
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
110013501500215031003250420050006000720084008700
10500xxxxxx
750820820900975
11501220133014201500146017101880
xxxxxx
510520520550565600680770800920
100010001070
xxxxxx
1120120012001230129013501420144015501550156016401640
xxxxxx
Bk Co sa konzervatorom
450450450520520520520670670670670670670
xxxxxx
Bк Cоconservator
708595
146193210264302385410510512582
xxxxxx
350420490640820940
1100130015001710202020302480
xxxxxx
Svi transformatori su kompatibilni sa evropskim normama (EN).Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.
255063
100160200250315400500630800
100012501600200025003150
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk44444444446666666x
90125190210300380425520610720800930
11001350170021002500
x
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
550875
11001475200023502750325038504600560070009000
11000140001800022000
x
850890960
11801190120012401340136014601590176019502100215022002300
x
600620650685690700710780790890890
106012001250130013001400
x
Bk Co hermetički zatvoren
13001490150015801630168017201780179018201945198021002250228023002300
x
Bк Cоhermetic
450450450520520520520670670670670670820820820
10701070
x
120145165233235265295305360430470555740820900
13201450
x
395520590985
1115119012601410193019902500296036203950525061006400
x
All the transformers are compatible with the european norms (EN).The technical data in this table are indicative and can be modi� ed at any time.
255063
100160200250315400500630800
100012501600200025003150
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk444444444466xxxxxx
90125190210300380425520610720800930
xxxxxx
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
550875
1100147520002350275032503850460056007000
xxxxxx
850890960
118011901200124013401360140014401560
xxxxxx
600620650685690700710780790890890
1060xxxxxx
119012901300138014301480152015801590160016451680
xxxxxx
450450450520520520520670670670670670
xxxxxx
105125140208210230265285330400430515
xxxxxx
375480570940
10701150122013801870196024202880
xxxxxx
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Evropsko tržišteEuropean market
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Maks. ulazni napon Do 24kVMax. input voltage Up to 24kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 400V (420V)FrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Evropsko tržišteEuropean market
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Maks. ulazni napon Do 24kVMax. input voltage Up to 24kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 400V (420V)FrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
Cк Eоconservator
Ck Eo sa konzervatorom
255063
100160200250315400500630800
100012501600200025003150
Po Pk44444444444666666x
120125190210300380425520610720860930
11001350170021002500
x
68011001200175023502850325039004600550065008400
1050013500170002100026500
x
830885950
10001090112011351200125014501590176019502000215022002250
x
600620695720745765780800820860875
106011001150117513001320
x
12901455147014901580162016501725174018901930196020002195220023202370
x
450450450520520520520670670670670670820820820
10701070
x
130145160175230245265290315420460590707790870
12601390
x
405505585725945
103011901360146018602150257033503640445059506220
x
255063
100160200250315400500630800
100012501600200025003150
255063
100160200250315400500630800
100012501600200025003150
Po Pk444444444446xxxxxx
120125190210300380425520610720860930
xxxxxx
68011001200175023502850325039004600550065008400
xxxxxx
830885950
100010901120113512001250145015901760
xxxxxx
600620695720745765780800820860875
1060xxxxxx
119012551270129013801400140014751490159016301660
xxxxxx
450450450520520520520670670670670670
xxxxxx
105120135150205225235260285380420550
xxxxxx
360460540680900980
113013001548181020702460
xxxxxx
Po Pk444444444446xxxxxx
120190220320460550650770930
110013001400
xxxxxx
68011001200175023502850325039004600550065008400
xxxxxx
830885950
100010901120113512001250145015901760
xxxxxx
600620695720745765780800820860875
1060xxxxxx
109012551270129013801400140014751790159016301660
xxxxxx
450450450520520520520520670670670670
xxxxxx
105120135150205225235260285380420550
xxxxxx
360460540680900980
113013001400181020702260
xxxxxx
255063
100160200250315400500630800
100012501600200025003150
Po Pk44444444444666666x
120190220320460550650770930
11001300140017002100260031003500
x
68011001200175023502850325039004600550065008400
1050013500170002100026500
x
830885950
10001090112011351200125014501590176019502000215022002250
x
600620695720745765780800820860875
106011001150117513001320
x
Cк Eоhermetic
Ck Eo hermetički zatvoren
Cк Cоconservator
12901455147014901580162016501725174018901930196020002195220023202370
x
Ck Co hermetički zatvoren
450450450520520520520670670670670670820820820
10701070
x
Cк Cоhermetic
130145160175230245265290315420460590707790870
12601390
x
405505585725945
103011901360146018602150237033503640445059506220
x
Ck Co sa konzervatorom
All the transformers are compatible with the european norms (EN).The technical data in this table are indicative and can be modi� ed at any time.
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Evropsko tržišteEuropean market
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Maks. ulazni napon Do 24kVMax. input voltage Up to 24kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 400V (420V)FrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Evropsko tržišteEuropean market
Maks. ulazni napon Do 24kVMax. input voltage Up to 24kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 400V (420V)FrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Svi transformatori su kompatibilni sa evropskim normama (EN).Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupnototal
Ck36 Eo36 33kV sa konzervatorom
Cк36 Eо36 33 kVconservator
All the transformers are compatible with the european norms (EN).The technical data in this table are indicative and can be modi� ed at any time.
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupno total
NapomeneNotes
BEZ
KABL
OVS
KE K
UTI
JE
WIT
HO
UT
CABL
E BO
X
Cк Eо 11 kVconservator
Ck Eo 11kV sa konzervatorom
Nominalna snagaNominal power
kVA
Napon kratkog spoja / Impedance
(%) Uk
Gubici (W)Losses (W)
Po Pk
Dimenzije (mm)Dimensions (mm)
dužinalength
širinawidth
visinaheight
razmak točkovawheel-gauge
Masa (Kg)Weight (Kg)
uljeoil
ukupno total
NapomeneNotes
2550
100160200250300400500630800
100012501600100200250300400500630800
1000
44444444446666444444466
120190320460550650770930
110013001400170021002600320520650770930
1100130014001700
6801100175023503100325039004600550065008400
10500135001700017503100320039004600550065008500
10500
790868
108011201265127513301390152918602000213021802270123014601480150016001670175519902000
580600640680750780800850930
10501130117012201290950
10001010104011001180135013801460
12401268131513701450150015701630170018401890197020802230139015401560162017401780185519002040
450450520520520520670670670670670820820820520520520670670670670670820
80120180190230270290320380500595740940
1015180240270290355400540600860
340470750970
1060114012301700185024402930367043605270750
11001180126017401890254027603350
BEZ
KABL
OVS
KE K
UTI
JE
WIT
HO
UT
CABL
E BO
X
SA K
ABLO
VSKO
M K
UTI
JOM
WIT
H C
ABLE
BO
X
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Afričko tržište i Bliski IstokAfrican market and Near East
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Maks. ulazni napon Max. input voltage 12 kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 415VFrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
OIL-IMMERSED DISTRIBUTION TRANSFORMERS
Afričko tržište i Bliski IstokAfrican market and Near East
ULJNI DISTRIBUTIVNI TRANSFORMATORI
Maks. ulazni napon Max. input voltage 36 kVRegulacija Regulation ±2x2.5%Sekundarni naponSecondary voltage 415VFrekvencijaFrequency 50Hz
HlađenjeCooling ONANStepen zaštiteProtection degree IP00Materijal namotajaMaterial of windings CuNadmorska visina instalacijeAltitude of instalation ≤ 1000m
2550
100160200250300400500630800
100012501600100200250300400500630800
1000
4,54,54,54,54,54,54,54,54,54,566xx
4,54,5x
4,5x
4,5xxx
130230380550650780900
11501280145017002000
xx
380650
x900
x1280
xxx
950145023503250395042504600540065008800
1050013000
xx
23503950
x4600
x6500
xxx
106010801100120012501270136015001850197020802240
xx
11251295
x1390
x1895
xxx
700790800850865870890920
1000117012501300
xx
830875
x910
x1190
xxx
150015451685172017801960197019801980206021202230
xx
16851795
x1995
x2000
xxx
450450520520520520670670670670670820
xx
520520
x670
x670
xxx
230265360380400452510550590670700820
xx
340410
x500
x590
xxx
580650870
105012851600185021502320265030003790
xx
8501295
x1845
x2390
xxx
SA K
ABLO
VSKO
M K
UTI
JOM
WIT
H C
ABLE
BO
X
Svi transformatori su kompatibilni sa evropskim normama (EN).Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.
SUVI TRANSFORMATORI ZALIVENI SMOLOM (CAST RESIN)
TMC Bulgaria predstavlja deo grupe TMC Transformers, koja ima � lijale u zemljama kao što su: Australija, Italija, Španija, Argentina, Francuska, Nemačka, Izrael i druge. Kompanija proizvodi suve transformatore zalivene smolom u rasponu od 160kVA do 3150kVA, koji su izuzetno pogodni za instalaciju na mestima sa visokim protivpožarnim i ekološkim zahtevima. Proizvode karakteriše visok kvalitet i pouzdanost, jaka konstrukcija, dug životni vek i nizak nivo buke. Inženjerski tim TMC Group nudi standardne transformatore, kao i transformatore sa sniženim gubicima, posebnu vrstu razvoja koja zadovoljava zahteve klijenata i konkurencije na tržištu. Transformatori su testirani u CESI laboratorijama, u skladu sa ekološkom klasom E2, klimatskom klasom C2 i klasom ponašanja pri požaru F1. Svi proizvedeni transformatori se podvrgavaju rutinskim ispitivanjima, a na zahtev klijenata nudimo neka specijalna ispitivanja.
Rutinska ispitivanja uključuju: Merenje odnosa transformacije i faznog pomeraja i
provera sprege Merenje gubitaka i struje praznog hoda Merenje napona (impedanse) kratkog spoja i gubitaka
usled opterećenja
Ispitivanje stranim naponom Ispitivanje indukovanim naponom Merenje nivoa parcijalnih pražnjenja Veri� kacija dokumentacije Veri� kacija dodatne opreme Veri� kacija distanci.
Specijalna ispitivanja uključuju: Test zagrevanja Ispitivanje impulsnim naponom Merenje nivoa buke.
OPREMA ZA SUVE TRANSFORMATORE ZALIVENE SMOLOM
Suvi transformatori zaliveni smolom koje proizvodi TMC Group u ponudi su sa sledećom standardnom i dodatnom opremom po zahtevu:
Standardna oprema: SN priključci sa čvrstim izolatorom u svakoj fazi NN priključci sa aluminijumskim pločicama posebno
tretiranim za ostvarenje spoja sa bakarnim šinama Kuke za horizontalno vučenje i ušice za dizanje
Priključci za regulaciju SN u opsegu ±2x2,5% kada transformator nije pod opterećenjem
Točkovi koji se mogu zakretati do 90oC Priključci za uzemljenje Natpisna tablica u skladu sa IEC standardima.
Dodatna oprema po zahtevu: SN priključci maksimalnog napona do 36KV i
maksimalne struje do 400A Bočna zaštita srednjeg napona korišćenjem poklopaca
kako bi se izbegao slučajni kontakt i sprečilo taloženje prašine i drugih čestica iz okruženja na SN priključke
Zaštita klema za regulaciju napona Gumena potpora za smanjenje problema uzrokovanih
vibracijama koje se prenose metalnim konstrukcijama i buke (anti-vibracione podloške)
Sistemi za prinudno hlađenje za povećanje nominalne snage do 35%.
Zaštitna kućišta od IP20 ili IP23 do IP31 Dodatne sonde opremljene senzorima za proveru
temperature namotaja transformatora Elektrostatički monitor između primarnog i
sekundarnog namotaja (dodatna oprema napravljena posebno za transformatore koji napajaju sisteme koji koriste jednosmernu struju)
Kontrolna oprema za vizualizaciju temperaturnih očitavanja koja se instalira na komandnu tablu. Pomoću ove opreme moguće je podesiti dve temperaturne vrednosti koje odgovaraju unapred de� nisanim nivoima za upozorenje i prekid napajanja u skladu sa termičkom klasom izolacije. Moguće je podesiti i uključenje prinudnog hlađenja, ukoliko je to potrebno.
CAST RESIN TRANSFORMERS
The routine tests include: Ratio measurements and check of phase
displacement and veri� cation of connection group Measuring of losses and no-load current Measuring of short circuit current and load losses Tests with applied voltage Tests with induced voltage Measuring of partial discharge Veri� cation of documentation Veri� cation of accessories Veri� cation of distances.
Special tests include:• Heat run test• Impulse voltage test• Noise level measurement.
The cast resin transformers produced by the TMC Group are o� ered with standard and additional accessories upon re-quest as follows:
Standard accessories: Medium Voltage sockets with solid insulator mediums in
every phase Low Voltage sockets in aluminium plates treated for cou-
pling with copper bars Horizontal towing hooks and eye bolts for lifting Voltage Change Clamps with control � elds ± 2x2.5% to op-
erate when the transformer is o� load / not energised. Run Routes which can be oriented at 90° Grounding connectors Identi� cation Tag to IEC standards
Additional accessories upon request: Plug connections on medium voltage side up to 36 KV and
maximum current 400 A Medium voltage side protection using cover caps to avoid
accidental contact and prevent dust and other particles in
the environment from depositing on the MT tangs Protection of voltage change clamps Rubber supports to reduce phenomena caused by vibra-
tions transmitted by metallic structures and noise (anti vi-bration pads)
Forced air ventilation systems to increase the nominal power up to 35%
Protective containers from IP20 or IP23 to IP31 Supplementary probes equipped with sensors to check
the temperature of the windings of the transformer Electrostatic monitor between primary and secondary
winding (accessory made speci� cally for transformers which feed systems using cc)
Control equipment to visualize temperature readings to be installed on the switchboard. By means of this equip-ment it would be possible to program the two tempera-ture values corresponding to prede� ned alarm levels and disconnection according to the thermal category of the insulation material. It would also be possible to program a forced cooling intervention, if necessary.
TMC Bulgaria represents part of the group TMC Transformers that has subsidiaries in coun-tries like: Australia, Italy, Spain, Argentina, France, Germany, Israel and others. The company produc-es dry-type cast resin transformers in the range of 160kVA up to 3150kVA which are extremely suitable for installation in places with high anti-� re and eco-logical requirements. The products are characterized with high quality and reliability, strong construction, long life cycle and low noise levels. The engineer team of the TMC Group o� ers standard transformers as well as transformers with reduced losses, special type of developments satisfying the customers’ requirements and the competition of the market. The transformers are tested in CESI’s laboratories, in conformity with environ-mental class E2, climatic class C2, and � re behavior class F1. All the produced transformers are put to routine tests, and by request of client we o� er some special tests.
ACCESSORIES FOR CAST RESINTRANSFORMERS
12 kVStepen izolacije – STANDARDNI GUBICI
INSULATION class table - STANDARD LOSSES
ELEKTRIČNE KARAKTERISTIKE ELECTRICAL DATA
Napomena: Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.N.B. The technical data in this table are indicative and can be modi� ed at any time.
TMCRES-S
160kVAPot.
TMCRES-S
250
TMCRES-S
315
TMCRES-S
400
TMCRES-S
500
TMCRES-S
630
TMCRES-S
800
TMCRES-S
1000
TMCRES-S
1250
TMCRES-S
1600
TMCRES-S
2000
TMCRES-S
2500
TMCRES-S
3150
61023502700
41,96251
98,1698,4098,5197,9398,2098,3497,6697,9898,13
110,15,8
1,542,983,43
1100600
115052012540
780
185011001400145
Ba
82030503500
41,56554
98,4698,6598,7498,2698,4998,5998,0498,3098,42
10,050,15
9
1,292,8
3,29
1150600
130052012540
950
185011001400145
Ba
105037004250
41,46755
98,5098,6898,7598,3198,5298,6198,0998,3398,43
10,050,2
11,3
1,252,773,26
1200750
140067012540
1150
185011001400145
Ba
115043004900
41,36856
98,6498,8198,8998,4798,6798,7698,2798,5098,61
10,050,2
14,4
1,152,693,2
1250750
145067012540
1300
190011001600155
Ba
140052506000
41,26856
98,6798,8498,9298,5198,7098,7998,3198,5498,64
100,2518
1,122,673,19
1300750
151067012540
1500
190011001600155
Ca
150063507300
41,27057
98,7698,9399,0298,6098,8098,9198,4298,6498,77
100,2522,7
1,082,643,16
1350850
160067012550
1750
205011501800175
Da
175082009400
61,17258
98,7698,9499,0598,5998,8098,9498,4098,6598,80
90,3
19,2
1,23,624,45
1400850
175067012550
1900
205011501800175
Ea
21009600
1100061
7359
98,8399,0099,1098,6798,8798,9998,4998,7298,86
90,324
1,143,574,41
14501000180082012550
2250
230012502300225
Fa
25501090012500
61
7460
98,9399,0899,1698,7898,9699,0698,6198,8298,93
90,3530
1,053,5
4,35
15501000195082015060
2700
230012502300225
Ga
30001265014500
60,97662
99,0299,1699,2399,8999,0599,1498,7498,9299,03
8,50,4
38,4
0,973,434,29
17001000205082015060
3450
230012502300225
Ha
35001610018500
60,98064
99,0299,1699,2598,8999,0699,1698,7499,9399,05
8,50,548
0,983,444,3
180013102150107020070
4070
250013102400250
Ia
43001830021000
60,88165
99,1099,2299,2998,9799,1299,2098,8399,0199,10
80,660
0,913,384,25
200013102260107020070
5350
250013102400250
La
50002265026000
60,78267
99,1299,2599,3399,0099,1599,2499,8799,0499,14
80,6
75,7
0,903,374,24
210013102400107020070
6300
26014003000300
Ma
PoPk (75 C)
Pk (120 C)Uk (120 C)
I0Lwa
Lpa 1 m
cos φ = 1
cos φ = 0,9
cos φ = 0,8
le/lnT
Icc
cos φ = 1cos φ = 0,9cos φ = 0,8
LWHIDTPt
ABC
Pa
ABTAMT
WWW%%
dB(A)dB(A)
4/43/42/44/43/42/44/43/42/4
sec.KA
4/44/44/4
mmmmmmmmmmmmkg
mmmmmmkg
TipoTipo
STEPEN KORISTNOG DEJSTVA PRI 75oC (%) EFFICIENCY TO 75 °С (%)
PAD NAPONA (ΔV %) VOLTAGE DROP (∆V %)
TRANSFORMATOR IP 00 TRANSFORMER IP 00
ZAŠTITNO KUĆIŠTE IP 20-21-23-30-31 ENCOLOSURE IP 20-21-23-30-31
24 kVStepen izolacije – STANDARDNI GUBICI
Insulation class table - STANDARD LOSSES
Napomena: Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.N.B. The technical data in this table are indicative and can be modi� ed at any time.
TMCRES-S
160kVAPot.
TMCRES-S
250
TMCRES-S
315
TMCRES-S
400
TMCRES-S
500
TMCRES-S
630
TMCRES-S
800
TMCRES-S
1000
TMCRES-S
1250
TMCRES-S
1600
TMCRES-S
2000
TMCRES-S
2500
TMCRES-S
3150
66026003000
61,96251
97,9798,2498,3897,7098,0198,1897,4097,7697,95
110,13,8
1,794,084,83
1260600
113052012540
780
185011001400145
Aa
88033003800
61,56554
98,3398,5598,6598,1198,3698,4897,8698,1598,29
10,050,15
6
1,393,834,63
1300600
135052012540
980
185011001400145
Ba
98037504300
61,46755
98,5098,7098,7998,3098,5398,6498,0798,3498,47
10,050,27,6
1,393,774,58
1300750
140067012540
1100
185011001400145
Ba
120048005500
61,36856
98,5098,7198,8198,3098,5498,6698,0798,3598,49
100,29,6
1,373,764,57
1370750
145067012540
1270
190011001600155
Ba
135059506800
61,26856
98,5498,7598,8798,3498,5998,7398,1398,4198,57
100,2512
1,363,754,56
1370750
150067012540
1470
190011001600155
Ba
165068007800
61,27057
98,6698,8598,9498,4898,6998,8198,2898,5298,66
90,2515,1
1,253,664,49
1450850
160067012550
1700
205011501800175
Ca
185082009400
61,17258
98,7598,9399,0398,5798,7998,9198,3898,6398,77
90,3
19,2
1,23,624,45
1450850
175067012550
2000
205011501800175
Da
21009600
1100061
7359
98,8198,9899,0698,6598,8498,9598,4798,6998,81
90,324
1,143,574,41
15501000180082012550
2400
230012502300225
Ea
25501090012500
61
7460
98,9299,0799,1498,7798,9499,0498,6098,8098,91
8,50,3530
1,053,5
4,35
16501000195082015060
2900
230012502300225
Fa
31001395016000
60,97662
99,9499,0999,1899,7999,9799,0898,6398,8498,96
8,50,4
38,5
1,053,5
4,35
17001000205082015060
3450
230012502300225
Ga
36001655019000
60,98064
99,9999,1499,2398,8699,0399,1398,7098,9099,02
80,5
48,1
13,464,32
185013102150107020070
4100
250013102400250
Ha
43001900021800
60,88165
99,0799,2099,2898,8499,1099,1998,8098,9899,08
80,6
60,1
0,943,414,28
205013102300107020070
5500
250013102400250
Ia
50002265026000
60,78267
99,1299,2599,3399,0099,1599,2499,8799,0499,14
80,6
75,8
0,873,354,22
220013102440107020070
7000
26014003000300
La
PoPk (75 C)
Pk (120 C)Uk (120 C)
I0Lwa
Lpa 1 m
cos φ = 1
cos φ = 0,9
cos φ = 0,8
le/lnT
Icc
cos φ = 1cos φ = 0,9cos φ = 0,8
LWHIDTPt
ABC
Pa
ABTAMT
WWW%%
dB(A)dB(A)
4/43/42/44/43/42/44/43/42/4
sec.KA
4/44/44/4
mmmmmmmmmmmmkg
mmmmmmkg
TipoTipo
ELEKTRIČNE KARAKTERISTIKE ELECTRICAL DATA
STEPEN KORISTNOG DEJSTVA PRI 75oC (%) EFFICIENCY TO 75 °С (%)
PAD NAPONA (ΔV %) VOLTAGE DROP (∆V %)
TRANSFORMATOR IP 00 TRANSFORMER IP 00
ZAŠTITNO KUĆIŠTE IP 20-21-23-30-31 ENCOLOSURE IP 20-21-23-30-31
PROIZVODNJA I PRODAJA ULJNIH I SUVIH DISTRIBUTIVNIH TRANSFORMATORA
So� a
Pernik
36 kVStepen izolacije – STANDARDNI GUBICI
Insulation class table - STANDARD LOSSES
Napomena: Tehnički podaci u ovoj tabeli su indikativni i mogu biti izmenjeni u svakom trenutku.N.B. The technical data in this table are indicative and can be modi� ed at any time.
TMCRES-S
250kVAPot.
TMCRES-S
400
TMCRES-S
630
TMCRES-S
800
TMCRES-S
1000
TMCRES-S
1250
TMCRES-S
1600
TMCRES-S
2000
TMCRES-S
2500
TMCRES-S
3000
128032503700
61,86856
98,2098,3598,3497,9598,1498,1498,6897,9097,90
10,50,155,7
1,473,834,63
1450750
145052012540
1300
185011001560145
Ba
150043505000
61,67258
98,5498,6998,7298,3498,5298,5698,1298,3398,37
100,29,2
1,263,674,49
1550750
155067012540
1650
190011001760155
Ba
220067008000
61,47359
98,5998,7498,7898,4098,5898,6398,1998,3998,45
90,2314,4
1,393,774,58
1650850
170067012550
2150
205011501960175
Ca
260078509000
61,27460
98,7098,8498,8798,5298,6898,7398,3298,5198,56
90,3
18,3
1,163,584,42
1700850
185067012550
2550
230012502460225
Da
30009150
1050071
7564
98,7998,9298,9598,6298,7798,8299,0599,1699,19
90,3
19,6
1,164,025,02
1800850
195067015050
2900
230012502500225
Ea
30501200013750
80,97662
98,8098,9699,0498,6298,8198,9198,4398,6698,77
8,50,3524,5
1,284,555,7
19001000205082015060
3300
230012502500225
Fa
38001305015000
80,88064
98,9599,0799,1298,7998,9599,0198,6398,8098,88
8,50,4
27,5
1,134,435,6
19501000240082015060
3920
250013102650250
Ga
40001740020000
80,78166
98,9399,0899,1798,7798,9699,0698,6098,8298,94
80,5
34,3
1,194,485,64
200013102200107020070
4200
250013102650250
Ha
58002175025000
80,68267
98,9099,0499,1198,7498,9198,9998,5698,7698,86
80,6
42,9
1,194,485,64
225013102500107020070
6200
250013102650250
Ia
67002175025000
80,58469
99,0599,1699,2198,9199,0499,0998,7898,9298,97
80,6
51,5
1,044,365,54
240013102500107020070
7350
280014003250300
La
PoPk (75 C)
Pk (120 C)Uk (120 C)
I0Lwa
Lpa 1 m
cos φ = 1
cos φ = 0,9
cos φ = 0,8
le/lnT
Icc
cos φ = 1cos φ = 0,9cos φ = 0,8
LWHIDTPt
ABC
Pa
ABTAMT
WWW%%
dB(A)dB(A)
4/43/42/44/43/42/44/43/42/4
sec.KA
4/44/44/4
mmmmmmmmmmmmkg
mmmmmmkg
TipoTipo
ELEKTRIČNE KARAKTERISTIKE ELECTRICAL DATA
STEPEN KORISTNOG DEJSTVA PRI 75oC (%) EFFICIENCY TO 75 °С (%)
PAD NAPONA (ΔV %) VOLTAGE DROP (∆V %)
TRANSFORMATOR IP 00 TRANSFORMER IP 00
ZAŠTITNO KUĆIŠTE IP 20-21-23-30-31 ENCOLOSURE IP 20-21-23-30-31
Lemi TrafoBugarska, Pernik
Ul. Vladaisko Vastanie 1Tel: +359 76/670 620
+359 76/670 696Tel/Fax: +359 76/670 871
GSM centrala: +359 887 764 127e-mail: [email protected]
www.lemi-trafo.com
Lemi TrafoBulgaria, Pernik1 Vladaisko Vastanie Str.Tel. +359 76/ 670 620+359 76/ 670 696Tеl./Fax: +359 76/ 670 871GSM Centrale: +359 887 764 127е-mail: [email protected]