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PT 20kv Indoor Resin Voltage Transformer Measuring Transformer Jdz11-20, 20000/100V

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Donghua Electric Stock Co., Ltd. of Zhejiang

Audited Supplier 19 years

Profile Certified by SGS/BV

Zhejiang, China
Chen Qiang (Mr.)
Managing Director

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Model NO.:

JDZ11-20

Application:

Instrument, Measurement and Protection

Type:

Voltage Transformer

Phase:

Single

Operation Condition:

Indoor

Usage:

Measurement and Protection

Winding Form:

Multilayer Honeycomb Type

Insulating Medium:

Epoxy Resin

Installation:

Strut Type

Magnetic Circuit Structure:

Single Stage Type

Voltage Transformation Principle:

Electromagnetic Type

Type of Current Transformer:

Indoor Use,Epoxy Resin,Sealed Structure

Trademark:

DHECN

Transport Package:

1PCS/CTN

Specification:

GB 1208, ISO9001, CCC, IEC

Origin:

China

HS Code:

8504311000

Product Description

JDZ11-20 Type Voltage Transformer

Applications

JDZ11-20 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 3~10kV.
Applicable Standard: IEC60044-1, GB 1207

Type Designation

Operation Conditions

Installation area: Indoor.
Ambient temperature: Max. temperature 40ºC;Min. temperature -5ºC;Daily average temperature can't exceed 30ºC.
Air conditions: No heavy pollution in air.

Technical Parameter

Model	Rated voltage radio (kV)	Combined accuracy or Combined accuracy classes	Rated output (VA)	ltimate output (VA)	Rated insulation level (kV)
JDZ11-20	20/0.1	0.2	30	500	24/65/125
	20/0.1	0.5	80	500
	20/0.1/0.1	0.2/0.2	20/20	300
		0.2/0.5	20/30
		0.5/0.5	30/30

Structure and Feature

The Voltage Transformer is of post type. Its hermetically sealed by epoxy resin, with design advantages of anti-pollution, anti-damp, easy to be installed is also suitable for tropic area and free from special maintenace except periodically surface clean. Secondary outlet terminal is equipped with connection terminal box. Upside and profile of the box have a hole respectively. The two holes together with outlet terminal are for leading out. Six holes at the bottom of the PT are suitable for mounting.

Outline and Mounting Dimensions

Information Required for Order Placing

Model.
Rated voltage radio kV.
Combined accuracy classes and Rated output VA.
Altitude m.