JDZ10-10A 10kV MV Instrument Voltage Transformer

JDZ10-10A 10kV MV Instrument Voltage Transformer

The JDZ10-10A is an indoor-mounted voltage transformer widely deployed within medium-voltage power facilities. As a practical indoor voltage transformer, it fits perfectly into different installation scenarios including switch cabinets, switching substations and box-type transformers. This indoor voltage transformer adopts a fully-enclosed insulation structure formed by epoxy resin casting.
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Dalian Xin’anyue Electric Power Equipment Co., Ltd. is one of the leading manufacturers and suppliers of jdz10-10a 10kv mv instrument voltage transformer in China. We are committed to providing high quality customized products with competitive price. Welcome to wholesale CE approved jdz10-10a 10kv mv instrument voltage transformer from our factory.

 

The JDZ10-10A is an indoor-mounted voltage transformer widely deployed within medium-voltage power facilities. As a practical indoor voltage transformer, it fits perfectly into different installation scenarios including switch cabinets, switching substations and box-type transformers. This indoor voltage transformer adopts a fully-enclosed insulation structure formed by epoxy resin casting. Thought-out layout and compact overall dimensions bring prominent mechanical performance and reliable moisture-proof capability for long-term indoor operation.


Engineered for AC power systems with rated frequency ranging from 50 Hz to 60 Hz and rated voltage up to 10 kV, the JDZ10-10A serves two core onsite tasks: electric energy metering and real-time voltage monitoring. Its epoxy-cast housing shields internal windings against ambient humidity and minor mechanical shocks, lowering the risk of insulation degradation under typical substation indoor environments.


Thanks to its compact footprint, the unit can be conveniently fitted inside standard switchgear compartments without occupying excessive cabinet space. All structural arrangements follow practical field-installation logic, helping field technicians complete mounting and secondary wiring efficiently. With stable signal output, this cast-insulation unit delivers trustworthy voltage data for energy billing and system status observation, making it a proven auxiliary component for indoor medium-voltage distribution networks.

 

Model

Rated Voltage
Ratio (V)

Rated Insulation
Level (kV)

Accuracy Class and
Rated Secondary
Output (VA))

Ultimate
Output
(VA)

Primary
Fuse

Creep
Distance
(mm)

Wiring
Diagram

Remarks

JDZ10-3A

300/100

3.6/23/40

0.2-15
0.5-30
1-60
3-150

400

0.5

240

1.2

Same as
RZL

JDZ10-6A

6000/100

7.2/32/60

0.2

JDZ10-10A

10000/100

12/42/75

10000/220

10000/100/100

0.2/0.2-10/10

200

3.4

Momentary
Power
(400VA)

10000/100/220(110)

0.5/0.5-20/20

3.4.9

JDZX10-3AG

3000/√3/100/√3/100/3

3.6/23/40

0.2/3P-15/50
0.5/3P-30/50
1/3P-50/50

200

0.5

11

All
-insulation

JDZX10-6AG

6000/√3/100/√3/100/3

7.2/32/60

JDZX10-10AG

10000/√3/100/√3/100/3

12/42/75

0.2

JDZ10-3B

300/100

3.6/23/40

0.2-15
0.5-30
1-60
3-150

600

0.5

280

1.2

Same as
RZL

JDZ10-6B

6000/100

7.2/32/60

JDZX10-10B

10000/100

12/42/75

0.2

10000/220

10000/100/100

0.2/0.2-10/10

300

3.4

Momentary
Power
(600VA)

10000/100/220(110)

0.5/0.5-20/20

3.4.9

JDZX10-3BG

3000/√3/100/√3/100/3

3.6/23/40

0.2/3P-15/50
0.5/3P-30/50
1/3P-50/50

400

0.5

11

All
-insulation

JDZX10-6BG

6000/√3/100/√3/100/3

7.2/32/60

JDZX10-10BG

10000/√3/100/√3/100/3

12/42/75

0.2

product-155-38

0.2/0.2/3P-10/10/50
0.5/0.5/3P-30/30/50

200

12

 

 

product-1270-898

 

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