TK-7 Controller for solar water heater

tk-7 Controller for solar water heater AAA quality&Easy for using Automatic control Digital color-display Beautiful look

Main Functions,1.All-weather timing water feeding,timing heating2.Prevent firing from ribbon heater3.Automatic overflow prevention4.Power-cut memory

5.Heat preservation of pipeline 6.Automatic-control supercharging pump7.Constant-temperature heating

Technical Date,

1. Power resource: 220VAC power consumption: <5W

2. Temperature-detective precision:±2°C

3. Temperature-detective range: 0-99°C

4. Temperature-control precision:±2°C

5. Water level: 5

6. Power of the controllable pump or the electric heater belt: <500W

7. Controllable electric heater power<2000W Outline Size: 17X11X4 cm

8. Electric leakage current≤10mA/0.1S

9. Electric magnetic valve value: 12V-DC, pressurized and non-pressurized value is alternative.

Working pressure with valve: 0.02MPa—0.8MPa, suitable for direct water supply

Working pressure without valve: 0.0MPa, suitable for tank water supply or low-pressure water supply

TK-7 Controller for solar water heater