casting insulation voltage transformer

Voltage transformers are suitable for power systems with rated frequency of 50Hz or 60Hz and rated voltage of 3kV ~ 10kV, for energy measurement, voltage monitoring and relay protection.

General:

The voltage transformer is 3/6/10kV voltage transformer, which belongs to single-phase pouring voltage transformer, Angle transformer and dry indoor voltage transformer. Suitable for indoor installation, it can be used as a voltage transformer for measurement and measurement

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)							Max.output（VA）	Rated insulation level
		0.2	0.5	Level1	Level3	0.2/0.2	0.5/0.5	6P
		0.2	0.5	Level1	Level3	0.2/0.5	0.5/0.5	6P
JDZ-3Q	3000/100	20	30	50	80	15/15	30/30	/	200	3.6/25/40
JDZ-6Q	6000/100	30	50	80	200	15/15	30/30		400	7.2/32/60
JDZ-10Q	10000/100	30	80	150	300	15/20	50/50		500	12/42/75
JDZJ-3Q	3000/√3 100/√3 100/√3	20	30	50	80	/	/	50	200	3.6/25/40
JDZJ-6Q	6000/√3 100/√3 100/√3		50	80	200			50	400	7.2/32/60
JDZJ-10Q	10000/√3 100/√3 100/√3 10000/√3 100/√3 100/√3 100/√3		50	80	200			100	400	12/42/75
JDZJ-10Q	10000/√3 100/√3 100/√3 10000/√3 100/√3 100/√3 100/√3	/	/	/	/	15/15	25/25	100	200/200	12/42/75