Product introduction:
*3 phase well pump control box,an industry leader, one-button parameter calibration function.
*Power-down water supplementation function,when connection with level probe.
*Poweful and precise protection function.
*Suitable for all types of water pump control and protection.
*With automatic, Manual and semi-automatic functions, can be used for indoor and outdoor.
*Voltage and current acquisition, Using high precision low noise operational amplifier,Current transformer also using high precision transformer, and without any adjustable componets, ensure long-term reliable operation.
*The main chip using a larger capacity chip, with sufficient space to complete the customer's special sustom needs, can do a lot of customized functions:
Such as start delay time and stop delay time sttting
*Timer+Sensor integrated mode.
The Main Applications:
1.Water filing from down tank to upper tank.
2.Booster for borehole pump.
3.Sewage lifting from Sump.
4.Timer control by setting start time and stip time.
The Other Features And Functions
1.CHNT AC contactor as drive
2. The box is IP54
3.Signal transmission range:1000m
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