High Voltage Current Transformer

JSZK-3 6 10(F)voltage transformer

Item No.: JSZK-3 6 10(F)
To eliminate lead to the transformer ferromagnetic resonance due to the varying degrees of power system grounding burned a lot of that scourge and developed a new type of voltage transformer.
Description
Description
Introduce

This type of voltage transformer Following the three-phase  five-column voltage transformer ,to eliminate lead to the transformer ferromagnetic resonance due to the varying degrees of power system grounding burned a lot of that scourge and developed a new type of voltage transformer.

This type of transformer -based epoxy resins and special insulation material insulation,exterior to protect the metal  box and porcelain sets,to improve the moisture resistance and electrical insulation properties .

And it is not afraid of sub-frequency ,not voltage burned,long-running line of single-phase case,without overtemperature consider,while protecting the windings of the voltage 100V to promote the relay work.

Features
This series of product using three-phase five-column core.
Able to withstand the zero-sequence voltage in the system ground and ferromagnetic resonance.The coil was pouring epoxy resin imported swiss.
Set respectively in the three core.Easy to replace.Ease of maintenance.
Technical Parameter

 

TRANSDUCER
Load power factor 0.8(lag)
Pollution Class Class II
Product standard GB1207

 

Specification

 

Type Rated voltage ratio Accurate grade and rated secondary load limit output Reted insulating level
Measurment Monitor Protection
JSZK-3F 3/√3/0.1/√3/0.1/√3/0.1/3 40 60 50 1200 3.6/25/40
JSZK-6F 6/√3/0.1/√3/0.1/√3/0.1/3 40 60 50 7.2/30/60
JSZK-10F 10/√3/0.1/√3/0.1/√3/0.1/3 60 90 50 12/42/75

Dimensions

 

 

JSZK-3 6 10(F)

 

FIGURE1 FIGURE2  

 

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers
Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
Tel:13968747975
Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China
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