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1000A SSR Solid State Relay, 3-32V DC to DC

$374.61
High current solid state relay 1000 amp, DC to DC type, with 3-32V DC input. Specifically designed for applications requiring high current control. High electromagnetic interference suppression, high sensitivity, and fast switching speed. Widely used in various automated control systems.
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SKU: ATO-SSR-DD1000A
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Delivery date: 6-12 days

1000A Solid State Relay (SSR) is a high-performance electronic switching device designed for demanding industrial and commercial applications. The SSR relay operates with an input control voltage range of 3-32V DC and is capable of handling output currents up to 1000A, making it ideal for high-power switching tasks. Unlike traditional mechanical relays, high voltage ssr solid state relay has no moving parts, which ensures silent operation, long lifespan, and increased reliability.

Features

  • High current capacity
  • DC-DC control
  • No mechanical contacts
  • Fast response
  • Low noise
  • Strong anti-interference ability
  • Heat dissipation design
  • Over-current protection, overheating protection

Specification

Model ATO-SSR-DD1000A
Input Control voltage range 3-32V DC
Max. input current 18mA
Must operate voltage 3V DC
Must release voltage 2V DC
Output Load voltage 75V DC
Load current 1000A
Maximum off-state leakage current 2mA
Maximum on-state voltage drop ≤0.05V
General Type DC to DC
Dimension L – W – H (mm) 105×74×53
Dielectric strength 2500V
Operational temperature -20℃~ 80℃
Certification CE


Dimension (Unit: mm)

1000A solid state relay (SSR)

 

1000a ssr dimensions

Heat sink
heat sink dimension

Wiring Diagram

 

1000a ssr wiring diagram

Usage Tips

When using the 1000A SSR Solid State Relay, please keep the following points in mind to ensure optimal performance and longevity:

  1. Proper Installation: Install the relay in a well-ventilated location, avoiding high temperatures and humid environments to ensure good heat dissipation.
  2. Correct Wiring: Follow the wiring diagram on the product label for proper connections, ensuring the input and output voltages match the product specifications. Use appropriately sized cables to handle high current.
  3. Load Selection: Ensure the connected load is within the relay's rated current range to avoid overloading.
  4. Environmental Protection: In harsh environments, consider additional protective measures such as sealed boxes or protective covers to enhance resistance to corrosion, humidity, and dust.
  5. Regular Maintenance: Regularly check the relay's wiring to ensure good connections, and clean dust from the heat sink to maintain effective heat dissipation.
  6. Temperature Monitoring: During prolonged operation under high load, monitor the relay's temperature to ensure it operates within a safe range.

Following these usage tips will help you maximize the performance of the 1000A SSR Solid State Relay and ensure its stable and reliable operation.

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