GREEGOO, manufacturer of solid state relays, thyristor diode modules and vacuum contactors etc.

GREEGOO will march forward steadily in international market...

GREEGOO in Chinese means "Honest, Prosperous and Fortunate".

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Solid State Relays

Greegoo offer single phase, 3 phase, dual output, PCB & din-rail mount, control solid state relays.

Thyristor Diode Modules

Single, Dual, three phase thyristor module, diode module, thyristor diode modules, international standard package.

Bridge Rectifier

Single & three phase bridge rectifier,widely used for three phase rectifiers for power supplies, input rectifiers for variable frequency drives, rectifiers for DC motor field supplies, battery charger rectifiers.

Phase Control Thyristors

Stud & capsule/discrete version, phase control thyristor, fast thyristor, inverter grade thyristor.

Rectifier Diodes

Stud and disc type SCR rectifier diodes, standard recovery diode, fast recovery rectifier diode, freewheeling diode, and welding diodes etc.

Vacuum Contactors

Vacuum contactors are contactors with electromagnetic operating mechanism for lo...

Motor Protection

Motor protection covering magnetic contactor, thermal relay, mpcb, soft starter and vfd etc.

Rotary Cam Switches

Cam switches are ideal for ammeter or voltmeter applications. Staggered screw terminals allow for easy wiring, and a large variety of handle styles are available (including key operated) to satisfy almost any demand either aesthetic or functional.

Limit/Micro/Foot Switches

By the switch contacts opening and closing state changes to the control circuit and machine.

Sensors

These Proximity Sensors use high-frequency oscillation. They resist heat, chemicals, and water better than Rectangular Sensors. They are available in both shielded and unshielded models.

Pushbutton & Pilot light

Pushbutton switches of GB2, GB4, GB5, AD26B/C pilot light and XAL, COB control stations.

Current Transformer

Low voltage and high voltage current transformer, MSQ, RCB, CP, DP, LZZBJ9-10 etc.

Surge Protection Devices

We offering spark gap, MOV and Spark tube type surge protection devices for different protection area.

Residual Current Device RCD/RCCB

Short-circuit, overload, residual current protection switch, MCB, RCCB and RCBO.

Others

AC to DC switching power supplies, automatic voltage regulator, dc to dc converter, dc regulated psu etc.

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IGBT power modules,50A, 75A, 100A, 150A, 200A, 300A.

Solid State Relays

Greegoo solid state relays, single phase and three phase, 15A to 1000A, motor reversing ssr and dc ssr etc.

Stud and discrete thyristor and rectifier diodes

Dual thyristor modules

Thyristor module, scr module, dual thyristor module, 26A to 1200A under 1800V, MT, MTC, MTK, MTA, MTY and MTG etc.

Dual diode modules

Rectifier diode modules, dual diode modules, diode diode module, 26A to 1200A under 1800V, MD, MDC, MDK, MDA, MDY etc.

Thyristor diode module

Thyristor diode module, 1 scr + 1 diode combined module, MFC series.

News

Greegoo's SSR carried the CE Mark signifying conformance with the latest European directives.

10A to 120A single phase solid state relays are approved by CE against the latest European directives 2014/35/EU LVD and 2014/30/EU EMC.

Dc to Dc Solid State Relays, DC SSR

10 to 2500A at 12 to 2000V DC to DC Solid sate relays, DC SSR, high current high voltage dc ssr.

Fast thyristor, fast turn-on and high di/dt, lower switching losses.

Disc type Fast Switching Thyristors are popular used on metal smelting areas, induction heating furnace, smelting furnace, ARC furnace, Vacuum furnace, thyristor frequency converter.

Protection for EV charging, B type earth leakage protection, EV charging RCCB

The B type residual current circuit breakers provide protection in the event of a continuous fault current on three-phase networks generated by controllers and variable speed drives;battery chargers and inverters; backed-up power supplies.