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100A DC Solid State Relay special for frequency converters

GZ***DBP series solid state relay is a kind of semicondcutor switch specially designed for voltage type frequency converters and consists of photocoupling circuit and SCR circuit. Compared with other conventional contactors, it features low power consumption, fast speed, no spark interference, small size, light weight, long service life etc and really ideal replacement of ac magnetic contactors. It’s recommended to use with radiator together and paste the heat conducting silica gel between radiator and SSR.


- Bar type, convenient installation and operation

- High blocking voltage, 600~2200V selectable

- High power, high surge current capability

- LED input indication

Model Unit GZ30060DBP GZ40060DBP
Control voltage V 19-30 19-30
Control current mA 13.5mA@24V 13.5mA@24V
Turn on voltage Von V 19 19
Rated current Ie A 300 400
Overload current Iov A 450 600
Surge current Itsm A 3000 4000
On state voltage Ve V 600 600
Surge voltage Vsm V 1200 1200
Off state leakage current IDRM mA 15 20
On state voltage drop VTM V 1.6 1.6
Turn on time TON Ms 0.1 0.1
Insulation voltage VISO Vrms 2500 2500

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