JDZ(X)9 3,6,10Q(G) type voltage transformer

Product Overview

Description

JDZ(X)9-3,6,10Q(G) type voltage transformer

Summary

The voltage transformer is a kind of epoxy resin completely closed pouring insulation indoor product. It is suitable for all kinds of high voltage switchgear. The rated frequency is 50 Hz, the rated voltage is 10 kV (or 6 kV) and less than 10 kV (or 6 kV) in the power system for voltage, electric energy measurement and relay protection. The JDZX9-10Q voltage transformer is a single-phase, double-coil, fully enclosed structure, which is cast by epoxy vacuum resin. The core is made of high quality cold-rolled silicon steel sheet. The primary and secondary windings are wrapped around the iron core, and the secondary outlet line has a wiring shield. The guard is provided with an easy-to-use outlet slot. The product has good resistance to pollution and moisture.

 

 

Specifications

Transformer is used for measuring and monlitoring voltage or current in the circuit

1. High accuracy

2. Cast resin type

 

 

Package and delivery

use membrane plastic film and other parts use wooden case for safety shipment

Delivery time : shipped in 30 days after payment.

 

 

 Ambient temperature

 1. Not more than 30003 m above sea level;

 2. The ambient temperature is not higher than 40g C, not lower than -5C;

 3. The relative humidity of the surrounding air is not greater than 65 ~ (20) C ~ (-1);

 4. Meet Class II pollution grade;

 5. Non-corrosive gas in installation

 6. Rated insulation level: JDZ10-6 7.2/32/60kV / JDZ10-10 12/42/75kV

 

 

Structure

 This type of voltage transformer is a completely closed product. The primary and secondary windings and iron cores are casted in epoxy resin with excellent insulation and moisture resistance. Except JDZX9-10Q is semi-insulating structure, the rest are all full insulation structure.

 

Technical data

Type

Rated voltage ratio(v)

Rated secondary output(VA)

Max.output(VA)

Rated insulation level(KV)

Notes

Wiring diagram

0.2

0.5

1 class

3 class

0.2/0.2

0.5/0.5

6P

0.2/0.2

JDZ9-3Q

3000/100

40

100

200

240

/

/

/

500

3.6/25/40

Same VKV

Figure 1-2

JDZ9-6Q

6000/100

7.2/32/60

JDZ9-10Q

10000/100

12/42/75

JDZ9-10Q

10000/100/100

/

/

/

/

20/20 20/30

15/15

400/400

Figure 3-4

JDZX9-3G

√3/3000    √3/100     √3/100

30

60

180

500

/

/

100

600

3.6/25/40

/

Figure 5

JDZX9-6G

√3/6000    √3/100      √3/100

7.2/32/60

JDZX9-10G

√3/10000      √3/100      √3/100

12/42/75

√3/10000      √3/100      √3/100       √3/100

/

/

/

/

15/15 15/20

40/40

400/400

Figure 6

 

 

 

 

Overall dimension drawing

 

 

 

Wiring diagram