DC SSR

DC Solid State Relays

celduc® relais offers a complete range of DC solid-state relays with MOSFET (Metal Oxide Semiconductor Field Effect Transistor), IGBT (Insulated Gate Bipolar Transistor) and Bipolar technologies that can switch up to 1700Vdc, 0 to 150A for DC applications.

Typical applications :

  • DC power supplies (converters like choppers, inverters, …)
  • Batteries (ships, solar systems, …)
  • Heaters (air conditioning in trains, tramways, …)
  • Signals switching (testing equipments, …)
  • Electro-magnets (induction motor braking, …)
  • DC Motors (travelling cranes, vehicles, …)
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STD-SPD-SLD
STD-SPD-SLD MOSFET Technology - DC modules for PCB
SKLD
SKLD The SKLD relays are DC interface PCB relays with MOSFET technology.
SOM
SOM DC solid state relays with MOSFET technology and are part of the okpac® range and protected against over-voltages.
SCM
SCM MOSFET Technology - DC Solid state relays
SKD
SKD BIPOLAR Technology - DC modules for PCB
XKD
XKD BIPOLAR Technology - Ready to use range for DIN Rail mounting
SCC
SCC BIPOLAR Technology - DC Solid state relays
SCI
SCI IGBT Technology - DC Solid state relays
SDI
SDI The new IGBT based SDI0501700 SSR can switch 50 A @ 750 VDC nominal in a fast, reliable and safe way. In every situation, safety operation is preserved.
SGRD
SGRD MOSFET Technology - Reversing relay for DC motor control
XKRD
XKRD BIPOLAR Technology - Reversing relay for DC motor control
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