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Voltage Transformer JDZ10-12

Voltage Transformer JDZ10-12

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Description

 

The potential transformers of the types RZL(JDZ)10-3/6/12A(B) are single phase, casting resin insulted and full enclosed products. They are used for metering electric energy, voltage control and relay protection in the electric non-usefrl-groundd neutral system up to rated frequency 50Hz or 60Hz and rated voltage 3kV, 6kV and 12kV. The transformers can be executed according to the standards IEC 60044-2 and GB1207-2006.

Model

Voltage Transformer JDZ8-12-1

Structure feature

These potential transformers are casting resin insulated, fully enclosed type. The iron core and winding are casting together, It is small and light. The secondary outlet line is wrapped by outlet box and has three exits with different direction feed lines.

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Parameters

 

  1. The potential voltage transformers are in accordance with IEC60044-2 «potential transformer» standards; 2. Power factor of load: COSФ=0,8(lagging);
  2. Surface creepage distance: the product accords with the request of class ;
  3. The other technical data see following table.

 

Type Rated voltage ratio(V) Frequency (Hz) Accuracy class and rated output(VA) Limit output(VA) Rated insulation level(kV) Remark
0.2 0.5 1 6P
JDZ12-3A1

JDZ12-3A2

 3000/100 50,60 15 30 60 150 3.6/25/40 The same as RZL10
 JDZ12-6A1

JDZ12-6A2

 6000/100 15 30 60 150 7.2/32/60
JDZ10-12A1

JDZ10-12A2

 11000/110 15 30 60 150 12/42/75
 JDZ12-3B1

JDZ12-3B2

 3000/100 25 50 90 300 3.6/25/40
40 100 150 500
 JDZ12-6B1

JDZ12-6B2

 6000/100 25 50 90 300 7.2/32/60
40 100 150 50O
JDZ10-12B1

JDZ10-12B2

 11000/110 25 50 90 3O0 12/42/75
40 100 150 500
JDZX12-3AG 3000/ 3/110/ 3/110/3 40 60 50 150 3.6/25/40
JDZX12-6AG 6000/ 3/100/ 3/100/3 40 60 50 150 7.2/32/60
JDZX10-12AG 11000/ 3/110/ 3/110/3 40 60 50 150 12/42/754
JDZX12-3BG 3000/ 3/100/ 3/100/3 50 90 50 400 3.6/25/40
JDZX12-6BG 6000/ 3/100/ 3/100/3 50 90 50 400 7.2/32/60
JDZX10-12BG 11000/ 3/110/ 3/110/3 50 90 50 400   12/42

 

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Solutions

 

Outline dimension

Voltage Transformer JDZ8-12-1

We offer current and voltage transformers with a full range of current ratios, accuracy classes, and mounting options to suit any industrial or utility-grade power distribution project.

  • Certified to IEC and GB standards
  • OEM and custom labeling available
  • Tested for partial discharge, insulation resistance, and ratio error
  • Ideal for panel builders, switchgear manufacturers, and EPC contractors

 

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS) and components for each type of products.

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

  

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