Transformer Data Sheet

Date Tested: 01/16/02
Customer Name: HVES         
Circuit Name: HVES 32                    
Transformer Type: Oil/Padmount                 
Number:PGL-1358     Class: OA        Three Phase         60 Hertz
Manufacturer: Alstom

Voltage Rating: 13,200 Delta - 480Y277                      LV winding: AL
KVA Ratings: 2000     Continuous, Self Cooled               HV winding: AL
                      Continuous, Forced Air                LV: 65 C rise, BIL: 30 KV
                                                            HV: 65 C rise, BIL: 95 KV

Approx. Weight in Pounds
               Core & Coils   : 4348        Oil :  425
               Case & Fittings: 
               Total          : 11540
			   
Impedance Volts: 5.84 percent at rated volts at: 2000 KVA.

Transformer Test Data

	  Megger Test Results --
High  ->   Ground : 152k   M Ohms, @: 5KV DC
Low   ->   Ground : 32.8k  M Ohms, @: 1KV DC
High  ->   Low    : 150k   M Ohms, @: 5KV DC

Tap (V)   Calc.TTR    Phase1    Phase2     Phase3
: 14400   : 51.986    :51.998   : 52.000   : 51.997
: 13800   : 49.819    :49.831   : 49.835   : 49.830
: 13200   : 47.653    :47.664   : 47.667   : 47.662
: 12810   : 46.462    :46.414   : 46.417   : 46.414
: 12470   : 45.018    :44.999   : 45.002   : 44.997