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Product Details

DC Solid State Regulators

Weak power part and strong power part are isolated by transformer.
Transistor PWM mode output, wide adjustment range, no mechanical wear and tear, long service life.
Solid package, small size, easy installation, shockproof, anti-corrosion, stable and reliable work.
Mainly used in DC power supply lighting, electric car, electromagnet and other equipment for dimming, speed control and power control.



Maximum load voltage

24 ~1200 VDC

Max. load current

10~2000 A

Control method

External signal voltage 0-10VDC for GDVR04 or External adjustable potentiometer 10 KΩ for GDVR03

Isolation voltage

≥ 1800 V

Control voltage

12VDC or 24VDC

Output switching frequency

≥ 1 KHZ

Insulation voltage

≥ 2000 V

Insulation resistance

≥ 100 MΩ

Ambient temperature:

-20 ~ 70 ℃

Heat dissipation conditions

≥ 20A with heat sink, ≥ 30A and then add fan strong cooling

Load current safety factor

Inductive load 3 ~ 4 times resistive load 2 ~ 3 times


58×45×21mm, 120×52×32mm, 135×60×50mm

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