high capacity voltage potential power transformer

1. Japanese high magnetic permeability CRGO core. 2. High quality transformer oil. 3. The tank does spurts models processing.

high capacity voltage potential power transformer

Description

JDJ type is indoor oiled single-phase non-earthed voltage transformer. It is des­igned for use of measurement of voltage, electric energy and relay protection in elect­ronic system at current of 50Hz with JDJ-3,6,10,12 four types.

This product is of oiled insulated strucfure with primary and secorday windings in thesame ring core. The body is filled on the bon cover and put in the oil box with in sulation transformer oil, 10-15mm away from the cover which is en dosed with the bon.

Technical data

1 .The voltage transformers are in accordance with GB1207-2006 and IEC 60044-2 standards;

2. Power factor of load: COSφ =0.8(lagging);

3. Creep age distance: the product accords with the request of ιι class;

4. The other technical data see following table:

Type	Rated voltage ratio (V)	Curresponding(VA)				limit output(VA)	Pover frequency voltage(kV)	Weight(kg)
		0.2	0.5	1	3
JDJ-3	3000/100	20	30	50	120	240	24	46.5
JDJ-6	6000/100	30	50	80	200	400	32
JDJ-10	10000/100	40	80	150	320	640	42
JDJ-12	11000/110	40	80	150	320	640	42

 

Overall Dimension

 

Wiring diagram

  JDJ-3.6.10.12 high voltage safety equipment JDJ-3.6.10.12 high voltage safety equipment

high capacity voltage potential power transformer