SSR-60 DD 60A Heavy-Duty DC-to-DC Solid State Relay FOTEK
Industrial extra heavy-duty SSR-60 DD single-phase DC-to-DC Solid State Relay engineered for high-current contactless switching of direct current power circuits. Controlled by a low-voltage 3–32V DC logic signal, it reliably and safely switches high-capacity DC operating loads from 5V to 200V DC at up to 60 Amps continuous current. Built with optical isolation between the input logic and high-power DC load terminals, ultra-fast response times, and a completely solid-state construction with no moving mechanical parts, it provides spark-free, silent operation and maximum operational durability under demanding solar array, battery storage, and high-power DC motor control loads.
Parameter | Specification |
|---|---|
Product Type | High-Current Single-Phase DC-to-DC Solid State Relay (SSR) |
Model | SSR-60 DD |
Control Voltage (Input) | 3V to 32V DC |
Control Current | 3 mA to 25 mA DC |
Load Voltage (Output) | 5V to 200V DC |
Rated Load Current | 60 Amps |
Switching Element | High-Power MOSFET / Transistor Output |
On-State Voltage Drop | ≤ 1.5V DC |
Off-State Leakage Current | ≤ 1 mA |
Turn-On / Turn-Off Time | ≤ 1 ms (High-Speed Switching) |
Dielectric Strength | ≥ 2500V AC (Input to Output / Base) |
Insulation Resistance | 500 MΩ at 500V DC |
Operating Temperature | -20°C to +80°C |
Cooling Requirement | External Heat Sink mandatory with forced air cooling (Fan) |
Indication | Red LED Control Input Status Indicator |
Mounting Type | Panel / Heavy-Duty Heat Sink Mount |
Compliance Standards | CE, RoHS Compliant |
Ssaoco Dammam
- Started from: Jul 10, 2025
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