SSR-60 VA 60A Voltage Regulator Solid State Relay FOTEK
Industrial extra heavy-duty SSR-60 VA single-phase Solid State Voltage Regulator (SSVR) designed for high-capacity proportional AC power tuning and variable load regulation. Driven by an external 500KΩ (1/4W) potentiometer, it provides smooth, stepless phase-angle adjustment for AC output loads ranging from 24V to 380V AC at up to 60 Amps continuous load current. Built for demanding heavy-duty industrial applications such as high-power electric furnace heating control, heavy resistive load banks, commercial lighting arrays, and AC motor speed adjustments. Featuring optical isolation between control terminals and load circuits, flame-retardant housing, and a solid-state architecture with no moving parts for spark-free, silent, and long-term reliable operation.
Parameter | Specification |
|---|---|
Product Type | High-Capacity Single-Phase Solid State Voltage Regulator (SSVR) |
Model | SSR-60 VA |
Control Signal (Input) | 500KΩ / 1/4W (0.25W) External Potentiometer |
Load Voltage (Output) | 24V to 380V AC (50/60 Hz) |
Rated Load Current | 60 Amps |
Control Method | Phase-Angle Proportional Regulation |
On-State Voltage Drop | ≤ 1.5V AC |
Off-State Leakage Current | ≤ 5 mA |
Dielectric Strength | ≥ 2500V AC (Input to Output / Base) |
Insulation Resistance | 500 MΩ at 500V DC |
Operating Temperature | -20°C to +75°C |
Cooling Requirement | Heavy-Duty External Heat Sink mandatory with forced air cooling (Fan) |
Mounting Type | Panel / Heavy-Duty Heat Sink Mount |
Compliance Standards | CE, RoHS Compliant |
Ssaoco Dammam
- Started from: Jul 10, 2025
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