AKH-0.66/K Series Split Current TransformerGeneral
AKH-0.66K series split current transformers are mainly used in reconstructing projects of urban and rural power grids. They can be mounted easily without removal of primary bus. They also can be operated with electricity, which prevents the normal utilization of electricity. Thus, they save the manpower, material resources and financial resources and improve the efficiency of users.This series match with relay protection, measuring and metering equipment.
Standards
IEC/EN61869-1, IEC/EN61869-2
Features
1.Security factor: FS<5
2.Maximum system voltage: 720V AC
3.Test voltage: 3kV AC(1min)
4.Rated short-time thermal current:Ith=40~60In
5.Rated dynamic current: Idyn=2.5Ith
6.Rated secondary current: X/5A (X/1A
upon request)
7.Rated primary current: Ranging up to
6000A
8.Continuous overload: 120%In
9.Protection level: IP30
10.Casing: Non-flammable, polycarbonate
self-extinguishing ABS
11.Environment:
Operating temperature: -25ºC-+50ºC
Storage temperature: -40ºC-+80ºC
Humidity (no condensation)
≤90%RH
Technical parameter

Quotation
Certificate