Hammond Power Solutions Dry Type Distribution Transformer SG3A0075BK
Hammond Power Solutions Dry Type Distribution Transformer SG3A0075BK
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Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
MPN: SG3A0075BK
Stock #: 0226-00815
Used in commercial and industrial power distribution applications, the Hammond Power Solutions HPS Sentinel G transformer carries part number SG3A0075BK and is rated at 75 kVA, 3 phase, 60 Hz. The primary voltage is 208V delta (HV/HT 480Y/277V at 90.2A) and the secondary voltage is 208V at 208A, as confirmed on the nameplate. Winding material is aluminum. Temperature rise is rated at 150 degrees C with a 220 degree C insulation class. BIL rating on both high and low voltage sides is 10 kV.
The unit is enclosed in a NEMA 3R ventilated steel enclosure suitable for indoor or outdoor floor mount installation. Enclosure finish is ANSI 61 gray. Dimensions per manufacturer specifications are 28.3 in. wide x 27 in. deep x 36 in. tall, with a nameplate-listed weight of 565 lbs. The transformer carries serial number CB01095567.
The unit complies with DOE 10 CFR Part 431:2016 and CEE Act SOR/2018-201 energy efficiency regulations. It is UL listed and CSA certified. Two safety disconnect switches are present on the enclosure, one Square D heavy duty unit labeled 460 volts and one Siemens general duty unit labeled 220 volts. These appear to have been field installed. Terminal connections are H0 H1 H2 H3 on the primary side and X1 X2 X3 on the secondary side.
Stock # 0226-815
