★global top efficiency(ahriiplvr) rev 1
DESCRIPTION
SamsungTRANSCRIPT
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AHRI Comparison of IEER(updated July 2015) - Table ◆All Company have their own test condition. They are different.◆AHRI defined test standard, and all products are tested at same condition. AHRI open test result officially. (www.ahridirectory.org)
※ Max IEER is selected in each capacity of Air-cooled VRF.
Highest Capacity
Highest Efficiency
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AHRI Comparison of IEER(updated July 2015) - Graph
IEER
Capac-ity
(Btu/h)(Ton)
S/S uses 2 ODUs.Others use 3 ODUs.
DVMS Max Cpacity is 44 ton.
DVMS has the highest effi-ciency.
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[Appendix] Global Top EfficiencyAchieve global High Efficiency in 3 major test(AHRI, IPLV, EERa(Korea))
Korea(EERa) USA(AHRI-IEER) China(IPLV)
1st 7.18 38.2 7.2
2nd 6.8 36 7.15
3rd 6.52 33 7
4th 6.5 30.1 6.85 HITACHI[ Top Rank of efficiency rating]
http://www.kemco.or.kr/ http://www.ahridirectory.org/AHRIDirectory/pages/vrfhp/defaultSearch.aspx
http://www.energylabel.gov.cn/ProDetail.aspx?TITLENAME=ADX100VSGHA&ID=598790
8ton
8ton
6ton
6ton
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[Appendix] Summary of Global EfficiencyEffi-
ciency Formula Test Condition
EERa(Korea)
Cooling-Heating Efficiency(EERa) = (IEER* + Avg. COP**) / 2
IEER* = (0.020*100%) + (0.617*75%) + (0.238*50%) + (0.125*25%)Avg. COP** = (Standard COP + Cold condition COP) / 2
AHRI-IEER(USA)
IEER = (0.020*100%) + (0.617*75%) + (0.238*50%) + (0.125*25%)
IPLV(C)(China)
IPLV = (0.010*100%) + (0.42*75%) + (0.45*50%) + (0.12*25%)
Indoor Outdoor
Cooling
100%
27/19℃
35/24℃75% 27.5/18.65
℃50% 20/13.9℃25% 18.3/11.6℃
Heating Standard 20/15℃ 7/6℃Cold -15℃
Non-Ducted Ducted6~8 Ton 15.5m 7.6m10 Ton 23m 7.6m
12~26 Ton 30.5m 15.5m
Indoor Outdoor
Cooling
100%
26.7/19.4℃35/23.9℃
75% 27.5/18.65℃50% 20/13.9℃25% 18.3/11.6℃
Heating Standard 21.1/15.6℃ 8.3/6.1℃Cold -8.3/-9.4℃
<Installation> Horizontal pipe length : 50m<Temperature>
<Installation> Horizontal pipe length : 50m
<Temperature>
Indoor Outdoor
Cooling
100%
27/19℃ 27℃75%50%25%
<Temperature>
Detail Test Condition
<Installation> Horizontal pipe length : 5m : Outdoor ↔ 1st refnet, 5m between refnets 5m : between refnet and indoor unit