MAXQ™ High Current DC Output Solid State Relay

Replace DC contactors up to 2400A/3300VDC, cut cost and downtime!

100-1000x
Longer Life
100x
Faster
Does Not
Arc
Logic I/O
Compatible

About MAXQ™ SSR

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About MAXQ™ SSR

MAXQ™ DC output solid state relay was originally developed in 2017. Its purpose was to retrofit DC contactors of a renowned electric car factory, improving switches' lifespan by factors of 100. At the time, it was the only solution tested to have met all requirements, effectively cutting costs and downtime.  

After a few upgrades over the years...

MAXQ DC SSR now supports a wide range of high current DC applications such as:

Solar and wind systems, electric vehicles, supercapacitors, DC heating, spot welding, and scientific research.   

MAXQ-DC-DC-Solid-State-Relays-800PX-PNG.

MAXQ™ DC SSR - Standard Model

 

(For retrofitting DC mechanical contactors)

  • Rated 200A-2400A, up to 3300VDC

  • 3-12V or 12-32V control input

  • Switches up to 20 Hz

  • Opto-Isolated

  • Normally open

MAXQ-DC-DC-Solid-State-Relays-800PX-PNG.

MAXQ™ DC SSR - Advanced Model

 

(For advanced switching applications)

  • Rated 200A to 2400A, up to 3300VDC

  • 3-32V control input

  • Switches up to 10 KHz

  • Opto-Isolated

  • on/off in μs

  • Normally open or normally closed

  • Optional auxiliary contacts

  • Requires 12-24VDC power supply

 

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