Indoor Single Phase Current Transformer

LZZBJ9-10

LZZJ B6

LZZB J18

LZZJ -10kV series indoor current transformer adopts epoxy resin cast-insulated structure. It is small in size, light in weight and flexible in function. It is used for metering electric energy and current monitoring, relay protection in the electrical system of rated frequency 50/60Hz rated voltage 12kV or below. It can be used for MV AIS and other MV switchgears. They can operate in all kinds of environments (such as wide range temperature (-50~60℃), high altitude, high humidity, high pollution or salt).The current transformer  conforms to IEC60044-1 and GB1208 current transformer standard.

This type of current transformer is a full enclosed and pillar type product. The primary winding,secondary winding and core are made up together and poured in the cast.This product possesses the characteristics of high power and thermal stability parameter, large secondary output capacity and stable insulation performance. More complex product can be produced according to the requirements of the customers.

Product Feature

The secondary terminal of the current transformer is equipped with a wiring protective cover. There  is one hole on the front and two sides of the protective cover for the secondary line. Also the protective cover is fixed by seal screw with the anti-tampering function.

• Rated insulation level 12/42/75KV;

• Power factor: 0.8(hysteresis);

• Rated secondarily current: 5A (or 1A);

• The measurement of partial discharge level not more than 50PC;

  
  

Technical data

Outline and dimension of installation

LZZBJ9-10

Company introduction

Zhejiang Volcano Electrical Tehcnology Co., Ltd , as a technical-guided power transmission and distribution equipment factory, since its establishment, it has made constant efforts to make product quality reliable and technology innovative. The factory has occupied square over 10000㎡, and brought in several international advanced production line.