Double coil transformer

Voltage transformers are indoor epoxy resin cast semi-closed structure, suitable for AC 50hz rated voltage of 10 kV below the power system; It can not only measure voltage and electric energy, but also control the circuit and provide power for the operating mechanism.

General:

Voltage transformer Castable Voltage transformer is an indoor epoxy resin castable semi-closed structure, suitable for AC 50Hz rated voltage of 10 kV below the power system; It can not only measure voltage and electric energy, but also control the circuit and provide power for the operating mechanism. This product conforms to GBl207-97 voltage transformer standard

Technical Data

The performance of products is conformed to IEC61869-1:2007, IEC61869-2:2012 commission requirements
Rated insulation level: 12/42/75kV,7.2/30/60
Power factor of load: COSΦ=0.8
Rated frequency: 50Hz, 60Hz
Rated secondary current: 5A or 1A

Type	Rated voltage ratio（V）	Rated secondary output（VA）		Accuracy classes combination	Rated insulation level(kV)
		1a1b	2ab
JDZC-6 JDZC-10	6000/100/220 10000/100/220	30	700	0.5/3	7.2/32/60 12/42/75
		50	800、1000
		80	2000、3000