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Transformers,Dry Type Vented

Product #: 9T83B3874

Short Description: AL 3P 75KVA 480-208Y/120


Category General Purpose
Phase 3
PriVoltage 480
SecVoltage 208Y/120
KVA 75.0 KVA
Coil Material AL
TempRise 150 °C
ElecShield N
Frequency 60 Hz
UL Yes
cUL No
TempClass 220 °C
AmbTemp 40 °C
InsulSys IS-19C
EnergyEfficiency NEMA TP 1
KFactor K1
Enclosure Type NEMA 2
Fan Cooled No
GSA Compliance Yes
GO Schedule TK
List Price $7950

GE Type QL transformers meet NEMA TP-1 efficiency standards. They are available with aluminum or copper windings and utilize a UL recognized 220°C insulation system.

-Quiet Performance
-Core and coil assemblies are mounted on rubber isolation pads to reduce noise
-Bolted coil terminations
-Single-piece front/back is easily removable for service
-NEMA 2 drip-proof enclosure is standard; weathershield kits are available for conversion to NEMA 3R outdoor configuration
-Qualified to the seismic requirements of IEEE-693-2005 and IBC-2006
-Copper or aluminum windings
-Copper ground strap
-Robust packaging with top and side protection protects against shipping damage
-Accessible mounting flanges with front/back slotted mounting holes make installation easier
-100% factory tested for shorts and coil integrity, current and loss, voltage, impedance and noise.
-Clear, comprehensive documentation and labeling