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GE 9T83B2673 Type QL Dry Vented General Purpose Transformer, 240/480 VAC Primary, 120/240 VAC Secondary, 50 kVA Power Rating, 60 Hz, 1 ph Phase

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Selected 9T83B2674GE 9T83B2673 Type QL Dry Vented General Purpose Transformer, 240/480 VAC Primary, 120/240 VAC Secondary, 50 kVA Power Rating, 60 Hz, 1 ph Phase
9T83B2674GE 9T83B2673 Type QL Dry Vented General Purpose Transformer, 240/480 VAC Primary, 120/240 VAC Secondary, 50 kVA Power Rating, 60 Hz, 1 ph Phase

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Short Description

The complete family of transformers from GE provide quiet, reliable transformer operation. All of the dry type transformers through 1000 kVA are UL listed under the requirements of Standard 5085 and 1561. In addition, each transformer meets the requirements of NEMA ST-20, 1992. Type IP, QB and QMS models are C-UL listed. General-purpose transformers are rated 600 VAC and below for supplying appliance, lighting and power loads from electrical distribution systems. Standard distribution voltages are 600, 480 and 240 VAC, standard load voltages are 480, 240, 208 and 120 VAC. The transformer is used to obtain the load voltage from the distribution voltage. Since no vaults are required for installation, these transformers can be located right at the load to provide the correct voltage for the application. This eliminates the need for long, costly, low voltage feeders.

Features

  • Aluminum windings
  • Electro statically unshielded
  • Transformers are built to standard sound level
  • YF172 frame
  • 150 deg C temperature rise
  • K1-Factor rated transformer
  • IS-19C insulation system
  • (6) 2.5% taps, (2) above and (4) below rated primary volts
  • 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
  • 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
  • Bolt down terminal connection type, painted metal, 220 deg C insulation temperature

Specification

Frequency Rating
60 Hz
Housing Material
Metal
Mounting Type
Floor
Phase
1
Primary Voltage
240/480 VAC
Secondary Voltage
120/240 VAC
Temperature Rating
40 deg C
Enclosure Type
NEMA 2
Standard & Approvals
UL Listed, GSA Compliant
Connection Type
Lug
Type
Type QL Dry Vented
Power Rating
50 kVA
Number of Taps
6
Dimensions
31.8 in W x 24 in D x 35.7 in H

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