China Best Distribution Box Manufacturers – LZZBJ9-20 type current transformer – Changan Group

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China Best Distribution Box Manufacturers – LZZBJ9-20 type current transformer – Changan Group Detail:

Designation

overview

LZZBJ9-20 casting resin insulated post type current transformer is used for the current, power measurement and relay protection in power system with rated 50Hz or 60Hz and rated voltage 20kV.This product conforms to the standard of IEC60185 “current transformer’

Structure introduction

The primary winding and secondary winding of the transformer is completely encapsulated in the epoxy resin casting body, which is a fully sealed structure. There are four mounting holes, grounding bolts and nameplate on the base

Working conditions

Altitude not exceeding 1000m
Ambient temperature is not higher than +40℃and not lower than -5℃．
The relative humidity of ambient air is not higher than 80%(20℃）；
The product has passed the direct vibration test and can withstand the vibration test of 0.4g sinusoidal three-wave acceleration equivalent to the Richter’s
Nine-degree crack

Outline and installation dimension drawing

Ordering instruction

Type and current ratio class of accuracy and corresponding secondary load Insulation level and working environment.

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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for China Best Distribution Box Manufacturers – LZZBJ9-20 type current transformer – Changan Group , The product will supply to all over the world, such as: Ecuador, Poland, Montreal, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!

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This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!