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Ventilated Distribution Transformers 6

Selection Tables: Low Temperature Rise, Three Phase, 115

o

C Rise

Group A: 480 ∆ Primary, 208Y/120 Secondary, 60 Hz, 115

o

C Rise

Listed

E25872

kVACatalog Number 115°C RiseNEMA 3R Weather Shield*Height (inch)Width (inch)Depth (inch)Approx. Ship Weight (lbs)DesignStyle**Elec Conn**Primary AmpsSecondary Amps

15

ET2HF15SWS-02

2318141871518.141.730

ET2HF30SWS-14

2823162921536.183.445

ET2HF45SWS-14

2823163781554.2125.075

ET2HF75SWS-30

3428225691590.3208.0112.5

ET2HF112SWS-30

34282276815135.0313.0150

ET2HF150SWS-10

44332193315181.0417.0225

ET2HF225SWS-11

463624134215271.0625.0300

ET2HF300SWS-11

463624152515361.0834.0

Group B: 480 Volt ∆ Primary, 240 Volt ∆ , Secondary with reduced capacity center tap, 60 Hz,

115

o

C Rise

Listed

E25872 kVACatalog NumberNEMA 3R Weather Shield**Height (inch)Width (inch)Depth (inch)Approx. Ship Weight (lbs)DesignStyle**Elec Conn**Primary AmpsSecondary Amps 15 ET5HF15S WS-02 2319141891618.136.130 ET5HF30S WS-14 2823162921636.172.345 ET5HF45S WS-14 2823163811654.2108.075 ET5HF75S WS-30 3428225601690.3181.0112.5 ET5HF112S WS-30 34282276016135.0271.0150 ET5HF150S WS-10 44332194016181.0361.0225 ET5HF225S WS-11 463624134216271.0542.0300 ET5HF300S WS-11 463624152516361.0723.0

Notes: * Weather shields (set of two) must be ordered separately.**Design Style and Electrical Connections can be found on pages 204-205. ***See the Technical Notes section with respect to capacity of center tap.

Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions.

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