Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading magnetic contactor manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom magnetic contactors products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM magnetic contactor products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

1) Used for alternating current of 50Hz or 60Hz, rated voltage up to 1,000V, and
conventional thermal current up to 1,000A
2) Mainly applied for long distance connection, breaking circuit, frequent startup, and
controlling AC motor
3) Thermorelay or electronic protective device can compose the electromagnetic
starter
4) Usually used for protecting overload or open-phase circuit
5) Can also build up the reversible switching mechanical interlock contactor with
electric switch contactor and star-delta starter
Characteristics:
This series of contactors use rare earth permanent magnetic material with micro-
electronic technology to control turn-on and release. When the contactor is working,
it has ability of anti-interference from network power voltage, and will not
interfere with other equipment. No trembling when critical turn-on, release and
operation implemented.

Seec's full experience in starter manufacturing provide OEMs and users reliability product our cost efficiency contactor range from 7.5A ~ 600A, motor starter from 0.5HP ~ 420HP, coil from AC 12V ~ 550V.
We provide greater flexibility in engineering applications. Each design and manufacturing process devoted into high quality material and experienced / skilled operators. The combination of above factors enhance product's reliability and longer life.
Features:
Ms-p series magnetic switches.
Ms-2xp series reversing magnetic switches.
S-2xp series reversing magnetic contactor.
Magnetic switches and contactors with surge absorber.
Sf series definite purpose magnetic contactor.
Sr-p series magnetic control relays.
Eyd series star-delta starter.
Seec's S-P-type magnet switches conform to dual market's standard, including UL, CE, IEC, CCC, semko, fimko, etc.