GFJDZ0987-35 35KV outdoor High voltage potential transformer

High voltage potential transformer

This model GFJDZX0987-35 potential instrument transformers are cast in epoxy resin and fully enclosed. The units are suitable for electric systems of rated frequency of 50/60Hz and rated voltage of 36kV and below. They are used in indoor service conditions. The products are designed in accordance with Standards IEC60044-2, IEC61869-3 and ANSI/IEEE C57.13.

 

Parameters

Technical parameters 
Standards IEC60044; IEC 61869; ANSI/IEEE C57.13
Rated Voltage 35KV
Rated load ≤320VA
Rated frequency 50Hz or 60Hz
Cosø 0.8 (lag)
Phase number Single
Rated insulation level 12/42/75KV, 7.2/32/60KV
Class of pollution II
Mechanical parameters 
Material Epoxy resin
Weight (kg) 58
Operating conditions 
Operating temperature -25°C to +55°C
Daily average temp <+40°C
Storage temperature -40°C to +70°C
Altitude <1000 meters
Condition No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

Technical parameters

Model Rated Voltage Ratio(KV) Accuracy Class Combination Rated output (VA) Limiting Therminal Output(VA)
GFJDZ0987-35 35/0.1 0.2
0.5
60
120
800
35/0.1/0.1 0.2/0.2
0.2/0.5
0.5/0.5
20/20
20/30
40/40
400

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