LCTC 3-Phase SSR10A 25A 40A 60A 80A 100A 120A DC to AC AC to AC DC to DC Solid State Relay Zero-crossing Relay 3-32VDC
SPECIFICATIONS
Brand Name: LCTC
Certification: CE
Choice: yes
Contact Load: High Power
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
High-concerned chemical: none
Model Number: SSR-3DA10A-120A
Origin: Mainland China
Power Source: DC
Protect Feature: Epoxy
Theory: Solid State Relay
Use: Protective
Voltage: 480V
is_customized: Yes
semi_Choice: yes
SPECITICTIONS:
Model: SSR-3DA SSR-3AA
Control: DC to AC AC to AC
Load Current: 10A-120A
Control Voltage: 3-32VDC 70-280VAC
Max Input Current: 40mA
Must Operation Voltage : 3VDC 70VAC
Must Release Voltage : 2.7VDC 50VAC
Output Voltage: 24-480VAC
Peak Voltage: 1000V
Operation Temperature: -30℃ to 80℃
Max off-state leakage current: ≤8mA
Max on-state voltage drop : 1.5V
Dielectric strength :4000V
Dimensions(mm): 106x 75 x 39
Weight: 350g
Features
1.Built-in RC.
2.With LED indicator.
3.Zero-cross Or Random turn-on.
The default is zero cross SSR.
Random turn-on needs to be customized.
Precautions
1. If load can bring high surge current(such as bulb,etc),make sure that ssr can bear the surge current.
2. If surge current exceed range,must connect a fast fuse to output terminal.
3. If instantaneous voltage exceed range,must connect a varistor to output terminal in parallel,recommend 750V varistor.














- 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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