Shenzhen Kinda Technology Co., Ltd
Shenzhen Kinda Technology Co., Ltd
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Water Pump AC Frequency Inverter 3AC 380V 0.75KW 1.5KW 2.2KW
When the water supply automatic control system is working, when the water consumption is changed by the high sensitivity pressure sensor installed on the water supply pipe network, the device detects the pressure change of the water supply pipe network. When the pressure of the pressure transmitter is the largest, the frequency of the inverter is the lowest, the minimum speed of the pump motor. When the pressure of the pressure transmitter is the smallest, the frequency of the inverter is the highest, the speed of the pump motor is the highest, and the frequency of the inverter changes with the water consumption. And change.
After the microcomputer judges the calculation and compares it to the set pressure, it sends a command to change the frequency to the controller. By changing the frequency, the controller automatically adjusts the peak and valley water consumption to ensure that the water supply network pressure is constant, changing the speed of the pump motor and the number of pumps activated.
Constant pressure water supply inverters are widely used in residential, hotel, agricultural constant water pressure stabilization products.
| Model | Motor | Rated Input Current (A) | Rated Output Current (A) | |
| KW | HP | |||
| 3AC 380V±15% | ||||
| KD386-00075T4 | 0.75 | 1 | 3.4 | 2.5 |
| KD386-00150T4 | 1.5 | 2 | 5 | 4.2 |
| KD386-00220T4 | 2.2 | 3 | 5.8 | 5.5 |
