SCC-23-F4 250A-400A Advance Power Supply & Protection
- Load to 4 unit heat pumps
- Earth fault protection
- Overload protection
- Surge protection
- Voltage, current, kW, frequency & power factor metering
- Optional RS484 JBUS/MODBUS communication.
- Optional voltage controller
AhWeng’s controllers are designed to meet various commercial hot water applications. The standard controllers are construct with mostly Hager safety devices and automation inside a 858 light gray powder coated metal enclosure (optional stainless steel enclosure). Hager is a world leading brand for electrical solution products.
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SCC-22-F1/F2 100A Backup Heaters Digital Temperature Control
- Optional External temperature control to 1-2 unit Rheem Heavy Duty (Star) Electric Water Heater
- Load up to 72,000W in star connection
- Digital Temperature Control
- Separate circult earth fault protection
- Separate circult overload protection
- Voltage, current, kW, frequency & power factor metering
- E-Heater link to Heat Pump Control
- Optional RS484 JBUS/MODBUS communication.
