Solar water heater controller m7
Solar water heater controller m7, use for non pressure solar water heater
Main Tech Data:
1. Power supply:220VAC (can design as per clients request)
2. Power consumption:<5W
3.Temperature measuring precision: ±2℃
4. Range of temperature measuring: 0~99℃
5.Power of controllable electricial heating:<1500W
Optional:3000W
6. Action current of electric leakage≤10mA/0.1s
7. Operating pressure of pressure valve:0.02Mpa-0.08Mpa, suitable for direct water supply
Operating pressure of non-pressure valve:0.0Mpa, suitable for low pressure water supply