potential transformer 10KV casting insulation

Voltage transformers are indoor epoxy resin cast fully enclosed with fuse type products, equipped with a fuse XNRP-10, rated current 0.5A, rated frequency 50Hz, rated voltage of 3, 6, 10kV power lines and equipment for voltage, electric energy measurement and relay protection.

General:

Voltage transformer is an indoor epoxy resin cast fully enclosed with fuse type product, equipped with a fuse XNRP-10, rated current 0.5A, rated frequency 50Hz, rated voltage of 3, 6, 10kV power lines and equipment for voltage, electric energy measurement and relay protection.

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

Rated voltage ratio（V）	Rated secondary output(VA)						Max.output (VA)	Rated insulation level(kV)	Wiring diagram
	0.2	0.5	Level1	Level3	0.2/0.2	0.5/0.5
					0.2/0.5
3000/100	20	80	150	250	/	/	600	3.6/23/40	Figure1-2
6000/100								7.2/32/60
10000/100								12/42/75
10000/200
10000/100/100	/	/	/	/	15/15	40/40	300/300		Figure3-4
					15/20
10000/100/200	/	/	/	/	0.2/3--30/250 0.5/3--80/250		300/500