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Product Details:
Payment & Shipping Terms:
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Memory: | Fault Memory Function, 5 Reasons For Failure Can Be Found | Pump Protection: | Protection Functions Such As Overload, No Load, And Ultra Low Voltage |
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Signal: | AC Digital Signal Detection Function | Control Distance: | The Longest Control Distance Is 500 Meters |
Operating Mode: | Automatic And Manual Working Modes Are Available | Power: | 0.4KW~15KW |
High Light: | automatic water level controller,water pump pressure controller |
Automatic Water Pump Controller 220V 380V With Ultra Low Voltage Protection
Water Pump Controller specification:
The automatic pump controller is simple and efficient. When the pump is started to pump water, it is often forgotten to shut it down, resulting in waste of electricity and water. The installation of the fully automatic pump is simple and efficient to solve the start and stop of the pump. When the pool is filled with high water level, the pump water supply is stopped by the sensor signal. When the pool is at low water level, the sensor signal starts the pump to pump water.
The automatic water pump controller adopts digital core with overload, no load and ultra low voltage protection. The upper and lower levels and pressure are automatically controlled in one.
Can be connected to float control, pressure gauge control and probe sensor control
1.Technical Specifications
Item | Technical Index | Specification |
Input | Input voltage | 1AC 220V±15%, |
3AC 220V±15% | ||
3AC 380V±15% | ||
Input frequency | 50/60Hz±5% | |
Self-consumed power | Standby state | <3.5W |
Running state | <4.5W | |
Default setting | No-load current | 0.0A |
No-load restart time | 30 minutes | |
Control distance | Maximum control distances | 500m |
Overload protection time | Inverse time limit (±15% time error |
120% / 50s |
150% / 30s | ||
200% / 15s | ||
300% / 6s | ||
500% / 1s |
2.Wiring connection of float switch for lower pool water level control (second pump start control)
Under this mode, the no-load protection value must be set as 0.00A.
It has two float switches in the system, please connect the common terminals of the two switches to
Low probe terminal. The normal close terminal of float switch 1 connects with High and Middle
terminal of controller, the normal close terminal of float switch 2 connects with the Add terminal of
controller.
When the float switch 1 is activated, one pump will work accordingly, while the float switch 2 is
activated, the second pump will be started, and two pumps will work. Only when the water level lower
than float switch 1, the two pumps will stop
Contact Person: Tim
Tel: +8618665335699