JLSGWV-6、10 combined instrument transformer

Description and meaning of model

JLSGWV-6, 10 combined instrument transformer is a high-voltage power equipment that integrates the functions of voltage transformer and current transformer, mainly used for measurement, protection and monitoring of power systems. This equipment is designed for outdoor environments and can work stably under high voltage conditions such as 6kV or 10kV. It combines the measurement functions of voltage and current, providing key data support for the operation of power systems.

Characteristic of structure

This transformer is epoxy resin casted with totally-enclosed and support structure. Resisting-arc, anti-ultraviolet radiation,anti-aging, long life, This product is connected into "v" shape by the two pieces Single phase voltage transformer，two piece scurrent transformers are series connection on the A and C phase. and the secondary windings of current transformer couldcombinethe different current ratios. There is terminal box beside the secondary outlet terminal with outlet holes in the bottom, the connection is convenient, it could resist the steeling of the power electricity. The groove steel of the motherboard has four mounting holes.

Application scope

Power factor of load: COSΦ=0.8(lagging);

Rated frequency: 50 or 60Hz;

Anti-Pollution grade: Class ll;

Ambient temperature: -5 ℃ -40 ℃ ,daily average temperature not more than 30℃ ;

Altitude ≤ 1000m;

Standard: GB 1207-2006、GB1208-2006、GB17201-2007;