Designation

overview

LZZB-10W is an outdoor dry type high dynamic and thermal stability, high precision, anti-pollution, plateau, flame-retardant current transformer with special outdoor materials and fully sealed casting insulation. It avoids the shortcomings of oil leakage and oil deterioration.It is used for current measurement, electric energy measurement and relay protection in the power system

Product features:

it realizes oil free and protects the environment
The preventive test of oil-immersed products is exempted every year, the maintenance is e×empted, and saves a lot of manpower and material resources
It is a good equipment for unattended substation
The manufacturing material is fire resistant self-extinguishing material with waterproof and explosion-proof properties.

Main technical parameters

The performance of the product conforms to standard of IEC60185 ”current transformer'.
Rated insulation level: 12/42/75kV,
Load power factor: COS0 =0.8(delay)
Rated secondary current: SA ( 2A、1A)
It could be made to variable of complex transformer ratio structures
The main technical parameters are shown in table
Outline and installation dimension drawing

Changan Group Co.,Ltd

Add:No.288 Wei 17th Road, Yueqing Economic Development Zone, Yueqing, Wenzhou, Zhejiang Province, P.R.China
Tel:+ 0086-577-62763666 62760888
Fax:+0086-577-62774090
Website:https://www.changanelectric.com
Email:sales@changangroup.com.cn