Power supply: AC 220V/50Hz or 110V/60Hz
Power consumption: <3W
Range of temperature measuring: 0~99° C
Accuracy of temperature measuring: ± 2° C
Segment of water level measuring: 4
Suitable power of electric heater: 1 heater, < 2000W
Leakage cut-off current: < 10 mA/0.1s
Suitable power of water pump ( if any ): ≤ 500W
Suitable power of electrical heating wire ( if any ): ≤ 500W
Electric magnetic valve: DC 12V, pressurized valve and un-pressurized valve are available for selection
Operation pressure of pressurized valve: 0.02~0.8 MPa, suitable for city water supply
Operation pressure of non-pressurized valve: 0 MPa, suitable for cold storage tank or low pressure water supply.
Main functions for TK-7 Non-pressure Solar Water Heater Controller:
Self-detective operation
Water temperature display
Water temperature preset
Water level display
Water level preset
Insufficient water alert
Auto water refill
Manual water refill
Manual electric heating
Intelligent water refill and heating
All-day water supply and heating
Constant temperature heating
Constant water level set
Compulsive water refill
Low pressure water refill
Auto water pipeline warming
Auto boosting pump control
Power off memory
Power supply: AC 220V/50Hz or 110V/60Hz
Power consumption: <3W
|
Suitable power of water pump ( if any ): ≤ 500W
Suitable power of electrical heating wire ( if any ): ≤ 500W |
Range of temperature measuring: 0~99° C
Accuracy of temperature measuring: ± 2° C
|
Segment of water level measuring: 4
Suitable power of electric heater: 1 heater, < 2000W |
Leakage cut-off current: < 10 mA/0.1s
|
|
RAOSS INTERNATIONAL was established in 2006 and located in the solar producing area, near Yiwu big international market.
Mainly engaged in import and export trade, specializing in producing various solar products accessories and so on.
We insist on "First Quality, First Trust, and First Service" as our business philosophy, focuses on international and domestic markets, strives for excellence. We are sincerely expecting to cooperate with you and win-win, warmly welcome to visit our company; let's create bright future together.
Meanwhile, we are sensitive to the market, once new and popular items emerge in the market, we will recommend them to you at the first time. Also, we can be your Chinese agent, source products, quality control and goods delivering.
We sincerely wait from your calls!
