LCTC DC Control DC Solid State Relay 500A 1000A With Radiator SSR Heat Sink High Power Controller 3-32VDC LC-500D75D
SPECIFICATIONS
Brand Name: LCTC
Certification: CE
Contact Load: High Power
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
High-concerned chemical: none
Model Number: SSR-500A 1000A DD 75VDC
Origin: Mainland China
Power Source: DC
Protect Feature: Sealed
Theory: Solid State Relay
Use: Protective
Voltage: 75VDC
is_customized: Yes
Model LC-500D75D
Control DC to DC
Load Current 500A
Control Voltage 3-32VDC
Max Input Current 18mA
Must Operation Voltage 3VDC
Must Release Voltage 2VDC
Load Voltage 75VDC
Operation Temperature -30℃ to 80℃
Max off-state leakage current 2mA
Max on-state voltage drop ≤0.05V
Dielectric strength 2500V
Certificates CE
Dimensions(mm) 105L x 74W x 53H
Weight 450
Features
1.MOSFET output.
2.With LED indicator.
3.Low on-state resistance.
4.Photo isoation.
Precautions
1.Must add suppression circuit for inductive load.
2.Apply heat-radiation silicon grease of a heat conductive sheet between the SSR and heat sink.
3.Tighten the ssr terminal screws properly.
4.Please do not use the relay beyond the descriptions in the data sheet.


















- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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