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โก Master your power flow with the SSR-40DD โ where reliability meets control!
The TWTADE SSR-40 DD is a solid state relay designed for DC to DC switching, supporting up to 40 amps and input voltages from 3 to 32 volts DC, with output voltages ranging from 5 to 60 volts DC. It includes a high-quality heat sink to ensure efficient thermal management during prolonged use, making it perfect for professional-grade solar power systems and industrial automation requiring precise, reliable power control.










| ASIN | B079BGGVYX |
| Best Sellers Rank | #84,958 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Solid State Relays |
| Brand Name | TWTADE |
| Coil Voltage | 3 volts_of_direct_current |
| Connector Type | Screw |
| Contact Current Rating | 40 A |
| Contact Type | Normally Open |
| Current Rating | 10 A |
| Customer Reviews | 3.9 3.9 out of 5 stars (185) |
| Manufacturer | TWTADE |
| Maximum Switching Current | 40 A |
| Minimum Switching Voltage | 3 volts_of_direct_current |
| Model | SSR |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Part Number | SSR |
| Specification Met | CE, RoHS, UL |
| UPC | 635648190440 |
| Wattage | 32 watts |
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