





- Stock: In Stock
- Model: RDDLZ-SSR-DD1000A
- Weight: 1.00
- SKU: RDDLZ-SSR-DD1000A
Available Options
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 | RDDLZ-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)
Heat sink
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:
- Proper Installation: Install the relay in a well-ventilated location, avoiding high temperatures and humid environments to ensure good heat dissipation.
- 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.
- Load Selection: Ensure the connected load is within the relay's rated current range to avoid overloading.
- Environmental Protection: In harsh environments, consider additional protective measures such as sealed boxes or protective covers to enhance resistance to corrosion, humidity, and dust.
- Regular Maintenance: Regularly check the relay's wiring to ensure good connections, and clean dust from the heat sink to maintain effective heat dissipation.
- 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.