SSR 100DD DC DC Solid State Relay Module

  1. Load current: 100A,
  2. Control Voltage: 3-32VDC,
  3. Load Voltage: 5-220VDC,
  4. Clear LED working indicator light,
  5. CE and RoHS listed.

SSR 100DD DC DC Solid State Relay Module Introduction:

  • Want to turn a DC load on or off in a safe way? Lorentzzi SSR-100DD is your good product choice.
  • SSR-100DD is a DC controlled DC solid state relay. It uses a small DC3-32V to control DC5-220V heavy loads. The load current can reach up to 100 amps. Therefore, the SSR can run a DC load of no more than 10000W.
  • The more current an SSR draws, the more heat it generates, so it’s important to choose the right heat sink. For this 100 amp solid state relay you can use our H-150 heat sink and don’t forget to apply thermal grease between the SSR and the heat sink.
  • DC SSRs can be found in many applications, such as:
  1. Industrial Automation: DC SSRs are extensively used in industrial automation for controlling DC motors, solenoids, heaters, and other DC loads. They provide precise control and can be integrated into PLC (Programmable Logic Controller) systems.
  2. Photovoltaic (PV) Systems: DC SSRs are used in photovoltaic systems for switching DC loads like solar panels, batteries, and inverters. They enable efficient energy management and can protect the system from overloads or faults.
  3. Medical Equipment: DC SSRs find applications in medical devices such as MRI machines, X-ray systems, and laboratory equipment for controlling DC components like pumps, valves, and heating elements.
  4. HVAC (Heating, Ventilation, and Air Conditioning): DC SSRs are utilized in HVAC systems for controlling DC fans, pumps, and heating elements. They enable precise regulation of airflow and temperature, contributing to energy efficiency.
  • Want to know more details about this 100 Amp SSR such as price, delivery time and MOQ? Fill out the form at the bottom to contact us today!


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