Sumray Automatic Transfer Switch with Waterproof Case
Sumray Automatic Transfer Switch with Waterproof Case
Ensure uninterrupted power supply with our Automatic Transfer Switch (ATS) with Waterproof Case, designed to seamlessly switch between two power sources such as grid power and solar battery backup. Ideal for residential, commercial, and off-grid energy systems, this ATS provides automatic, safe, and fast power transfer to keep essential loads running.
Built inside a durable waterproof enclosure, the unit is suitable for indoor or outdoor installations, protecting internal components from moisture, dust, and environmental exposure.
- Max Rated Current: 63A
- Rated Working Voltage: Single 230V / Three 400V
- Rated Insulation Voltage Ui: 500V
- Mechanical life: 10,000 Times
- Transfer action time < 5s
- Undervoltage / Overvoltage Action Value: 165/270 ± 5V