• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Ewelly
  • Model Number: EW-801AH-1
  • Usage: Industrial
  • Theory: Temperature Controller
  • Accuracy: ±1°C
  • Temperature range: 2°C~90°C
  • Display: L.E.D Display
  • Sensor: NTC sensor 10K*2m

Packaging & Delivery

Packaging Details 20sets/box
Delivery Time 5 days

Digital Solar water heater temperature controller differential solar thermostat EW-801AH with sensor

The products are used in solar water heater, the temperature difference and temperature to control the output. It is provided with two output control, temperature difference control two temperature zone. When the temperature reaches the set value, it automatically run the pump circulation, make the two temperature zone temperature equilibrium is reached, electric heating control another way; when the solar heating failed to reach the set temperature, the electric heating system can automatically start the heating to the set temperature, temperature difference control and automatic  constant temperature in the range.


 1.Voltage: AC220V ±10% 50HZ/60HZ

2.Output load: :5A/220V/AC
3.Power: 3W
4.Operating temperature: -10°C~50°C RH less than 90%
5.Control range of heating: 2°C~90°C
6.Control of thermal start-up: 3~50°C
7.Control output: two-way transducer measurement two-way
control output,the standard length 1.5m*20K*2
8.Resolution: 1°C Accuracy:±1°C
9,Overall Dimension: 76(L)×35(W))×76(H)mm
10,Hole size: 71(L)×29(W)















Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 200+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $29,000
Learn More