Keenso Solar Temperature Controller, Digital Temperature Difference Controller with Sensor Probe for Solar Water Heater, AC 220V 5A, Suitable for Home, Industrial, and Pool Heating Systems

• Electric heating: the other channel controls the electric heater. If the solar heater does not reach the set temperature, the electric heater can be automatically started and heated to the set temperature.
• Detailed parameters: Operating temperature: -10 ~ 50 ~ Operating humidity: RH≤90%, Operating voltage: AC220V ± 10% (50Hz / 60Hz), Heating control range: 2 ~ 99%.
• Solar heating: it regulates the heating system and automatically sets the water temperature in the temperature range. When the temperature has reached the set value, the cycle of the is automatically executed and the temperature balance of the two temperature zones is set.
• For solar water heaters: the products are used in solar water heaters of the temperature difference and temperature to control the output. It has two power controllers, two temperature zones with temperature difference.
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Keenso-- EW-801AH Solar Temperature Difference Start Temperature Controller Temperature Control Table. Specifications: Working Voltage: AC220V ±10%(50Hz/60Hz) Output Load: 5A/220V/AC Power Consumption: ≤3W Heating Control Range: 2℃~99℃ Temp. Difference Start Control: 3℃~50℃ Resolution: 1℃ Precision: ±1℃ Input 2-channel sensor, 20K X 2M X 2 Size: 76*76*35mm/2.99*2.99*1.37in Operating Temperature: -10℃~50℃ Operating Humidity: RH≤90% Package Includes: 1 x Temperature Controller 2 x Sensor Probes Note: 1. Please kindly confirm the fitment carefully before ordering to make sure this item is perfectly fit. 2. Due to the difference between different monitors, the picture may not reflect the actual parameter of the item. We guarantee the performance and efficacy are the same as shown in the pictures and descriptions. Just give us a trust, and you will be surprised.