CES Transformers 

Three Phase Dead Front Transformer

Three Phase Dead Front Transformer

Design Capacities

• Size: 75kVA up to 3000kVA
• Primary Voltage: Up to 34.5kV
• Secondary Voltage: From 120Y/208
• Loop or Radial Feed Conguration
• Built to customer specications in accordance with CSA C227.4 and C802.1 Energy Eciency Standards

Standard Accessories and Features

• Tamper proof tank design with bolted cover
• Bay o net & current limiting fuse protection
• Aluminum nameplate engraved
• Pressure relief device
• HV & LV Bushings
• Drain valve with sampling device
• Liquid level indicator
• Thermometer
• Ground Bar and X0 strap
• Parking Stand
• Jacking Steps
• Exterior Finish conforming to ANSI C57.12.28.

Optional Accessories and Features

Transformers may be provided with the following optional items if specied by the purchaser:

• Load break switches;
• Mechanical interlock of the transformer winding switch and bayonet fuses to prevent removal while the transformer is energized;
• Load break inserts complete with dust cap;
• Customer stock code and stencilling;
• Dual voltage selector switch;
• High voltage o circuit taps;
• Surge arrestor elbows;
• 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;
• FR3 re resistant bio degradable insulating uid LNAN;
• High voltage and low voltage barrier between compartments;
• Kirk key interlock on cabinet doors;
• Secondary Breaker;
• Visual Disconnect Window with Kirk Key Interlocking protection;
• Alternative protection devices, specied by the purchaser;