Single and Three Phase Pole Mounted Transformer
November 7, 2023
Design
- Size: 25kVA up to 500kVA
- Primary Voltage: Up to 44kV
- Secondary Voltage: From 120Y/208 or Step Up to 27.6kV
- Built to customer specifications in accordance with CSA C2.2 and C802.1 Energy Efficiency Standards
Standard Accessories and Features
- Aluminum nameplate engraved
- Pressure relief device
- HV & LV Bushings
- Surge arrester mounting provision
- Grounding Bracket
- Exterior Finish conforming to ANSI C57.12.28.
Optional Accessories and Features
Transformers may be provided with the following optional items if specified by the purchaser:
- Surge arrester mounting bracket installed by the manufacturer, with the hardware to be specified by the purchaser;
- Clamp type low voltage terminals;
- Stud type or spade type low voltage bushings;
- Up to four low voltage terminals;
- High voltage o circuit taps;
- Tank bottom rim protector;
- Additional tests may be requested by the purchaser and shall be performed in accordance to ANSI/IEEE C57.12.90;
- Permanent and temporary bar coding label in accordance with ANSI/IEEE C57.12.35;
- H2 bronze clamp type grounding connector suitable for AWG conductor sizes;
- Purchaser specified impedance limits;
- FR3 re resistant bio degradable insulating fluid LNAN;
- Customer stock code and stenciling;
- A non resettable device that detects internal transformer faults, incorporates pressure relief, and provides an external indication visible from the ground;
- Alternative protection devices, specified by the purchaser;
- Purchaser specified maximum mass
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