GE - General Electric Dry Type Transformers Ultra Energy Efficient Catalog Page
Dry Type Transformers
Ultra Energy Efficient
Copper (Also available with Aluminum Windings)
Three-Phase CSL-3
Three-Phase NEMA Premium
More energy efficient than the TP-1 design, the GE QL Ultra
Efficient transformer can save customers nearly $4,000 per year
in operating costs, based on a facility the size of an elementary
school*, and help them earn U. S. Green Building Council’s LEED
certification points on a project. It’s significantly quieter than
standard transformers and features all of the convenience and
reliability you expect from a QL transformer.
Applications
®
LEED
buildings, schools, university buildings, stadiums,
government buildings, healthcare and commercial buildings.
Maximum No Load Loss (Watts)
kVA TP-1 QL Ultra Efficient % Change
15 92 49 -47%
30 152 85 -44%
45 191 97 -50%
75 320 142 -56%
112 417 200 -52%
150 421 203 -52%
225 715 313 -56%
300 751 330 -56%
™
®
Section 10
Energy Efficiency TP-1 vs. CSL-3
TP-1 97.0% 97.5% 97.7% 98.0% 98.2% 98.3% 98.5% 98.6%
QL Ultra Efficient (CSL-3) 97.90% 98.25% 98.39% 98.60% 98.74% 98.81% 98.75% 99.02%
15kVA 30kVA 45kVA 75kVA 112.5kVA 150kVA 225kVA 300kVA
150°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 240 S31AC 9T73C9871
480 208Y/120 30 (+2, -4 2.5%) 12 360 S32AC 9T73C9872
480 208Y/120 45 (+2, -4 2.5%) 12 460 S33AC 9T73C9873
480 208Y/120 75 (+2, -4 2.5%) 12 690 S34AC 9T73C9874
480 208Y/120 112.5 (+2, -4 2.5%) 12 850 S35AC 9T73C9875
480 208Y/120 150 (+2, -4 2.5%) 12 1190 S36AC 9T73C9876
480 208Y/120 225 (+2, -4 2.5%) 12 1710 S37AC 9T73C9877
480 208Y/120 300 (+2, -4 2.5%) 12 3170 S38AC 9T73C9878
115°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 240 S31AC 9T73C9871G15
480 208Y/120 30 (+2, -4 2.5%) 12 360 S32AC 9T73C9872G15
480 208Y/120 45 (+2, -4 2.5%) 12 460 S33AC 9T73C9873G15
480 208Y/120 75 (+2, -4 2.5%) 12 690 S34AC 9T73C9874G15
480 208Y/120 112.5 (+2, -4 2.5%) 12 850 S35AC 9T73C9875G15
480 208Y/120 150 (+2, -4 2.5%) 12 1710 S37AC 9T73C9876G15
480 208Y/120 225 (+2, -4 2.5%) 12 3170 S38AC 9T73C9877G15
10-30
BuyLog™Catalog
Rev. 11/13
Data subject to change
without notice
Dry Type Transformers
Ultra Energy Efficient K-Factor
Section 10
Copper (Also available with Aluminum Windings)
Three-Phase NEMA Premium
K=4 150°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 360 S32AC 9T73C9461G03
480 208Y/120 30 (+2, -4 2.5%) 12 360 S32AC 9T73C9462G03
480 208Y/120 45 (+2, -4 2.5%) 12 690 S34AC 9T73C9463G03
480 208Y/120 75 (+2, -4 2.5%) 12 850 S35AC 9T73C9464G03
480 208Y/120 112.5 (+2, -4 2.5%) 12 1190 S36AC 9T73C9465G03
480 208Y/120 150 (+2, -4 2.5%) 12 1710 S37AC 9T73C9466G03
K=4 115°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 360 S32AC 9T73C9461G13
480 208Y/120 30 (+2, -4 2.5%) 12 460 S33AC 9T73C9462G13
480 208Y/120 45 (+2, -4 2.5%) 12 690 S34AC 9T73C9463G13
480 208Y/120 75 (+2, -4 2.5%) 12 850 S35AC 9T73C9464G13
480 208Y/120 112.5 (+2, -4 2.5%) 12 1190 S36AC 9T73C9465G13
480 208Y/120 150 (+2, -4 2.5%) 12 1710 S37AC 9T73C9466G13
K=4 80°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 360 S32AC 9T73C9461G83
480 208Y/120 30 (+2, -4 2.5%) 12 460 S33AC 9T73C9462G83
480 208Y/120 45 (+2, -4 2.5%) 12 690 S34AC 9T73C9463G83
480 208Y/120 75 (+2, -4 2.5%) 12 9T73C9464G83
480 208Y/120 112.5 (+2, -4 2.5%) 12 1710 S37AC 9T73C9465G83
480 208Y/120 150 (+2, -4 2.5%) 12 3170 S38AC 9T73C9466G83
™
K=13 150°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 240 S31AC 9T73C9471G03
480 208Y/120 30 (+2, -4 2.5%) 12 360 S32AC 9T73C9472G03
480 208Y/120 45 (+2, -4 2.5%) 12 690 S34AC 9T73C9473G03
480 208Y/120 75 (+2, -4 2.5%) 12 850 S35AC 9T73C9474G03
480 208Y/120 112.5 (+2, -4 2.5%) 12 1190 S36AC 9T73C9475G03
480 208Y/120 150 (+2, -4 2.5%) 12 1710 S37AC 9T73C9476G03
K=13 115°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 360 S32AC 9T73C9471G13
480 208Y/120 30 (+2, -4 2.5%) 12 460 S33AC 9T73C9472G13
480 208Y/120 45 (+2, -4 2.5%) 12 690 S34AC 9T73C9473G13
480 208Y/120 75 (+2, -4 2.5%) 12 850 S35AC 9T73C9474G13
480 208Y/120 112.5 (+2, -4 2.5%) 12 1710 S37AC 9T73C9475G13
480 208Y/120 150 (+2, -4 2.5%) 12 1710 S37AC 9T73C9476G13
K=13 80°C Rise NEMA 2
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No. Weight (Lbs.) Size Number
480 208Y/120 15 (+2, -4 2.5%) 12 9T73C9471G83
480 208Y/120 30 (+2, -4 2.5%) 12 9T73C9472G83
480 208Y/120 45 (+2, -4 2.5%) 12 9T73C9473G83
480 208Y/120 75 (+2, -4 2.5%) 12 1190 S36AC 9T73C9474G83
480 208Y/120 112.5 (+2, -4 2.5%) 12 9T73C9475G83
480 208Y/120 150 (+2, -4 2.5%) 12 9T73C9476G83
Rev. 11/13
Data subject to change
without notice
BuyLog™Catalog
10-31
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