LZZBW-35 current transformer adopts outdoor imported cycloaliphatic resin casting and belongs to support type full-closed structure. The product can have three secondary windings and each winding can have tap. The product has large external insulation creep distance and withstands dirtiness and ultraviolet radiation. Be suitable for matching with outdoor 36kV(Up to 40.5 kV) sulfur hexafluoride breaker for measuring electric energy, current and protective relaying.

 

Usage terms

1.  Ambient temperature: -25-40℃

2.       Height above sea level within 1000m

3.       Installation site: outdoor

Main technical parameter

1.  Rated voltage: 30 kV or 33 kV or 35kV

2.       Rated secondary current: 5A or 1A

3.       Rated insulation level: 36/70/170 kV (40.5/95/200 kV)

4.       Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers