Contactor

We offer contactor. Description: magnetic latching relays, current transformers, manganin shunts�and electrical case latching electrical�electronic components �automatic switches�electronics�contactor
electric meter�instrumentation components high quality raw material, produce well. Small resistance tolerance, steady, can improve the efficiency of meter inspection. Wide variety, complete specifications. Well quality with low price. Applications: the precise measurement devices for electronic energy meter. Dimensions: varied specification, decided by customer requirements. Main purpose was for electronic energy meter for power measurement precision measuring devices .high standardization, universal, simplified lines, high sensitivity.
a. Main features:
(1)�small in size, high precision, excellent uniformity.
(2)�wide limitation standard, strong resistance to saturation.
(3)�flexible installation, both the pcb mode and the connection way are available for installation.
b. Electrical parameters:
(1)�rated input current (lin)�0-20a (according to customer requirements)
(2)�rated output current(lin):0-20ma (according to customer requirements)
(3)ã��max overload current(lin): 20ã�iin
(4)ã��non-linearity: ratio difference ï¼�â±0.1%; angle difference ï¼�â±5â�²
(5)ã��load resistance: â�¤20î©
(6)ã��power frequency withstand voltage: 4kv 2ma 1min(7)、operation temperature: -400c～+850c(6)
(8)、insulation resistance: 500mω @500vdc
we can also design for customers according to their different requirements.