3AC Low Voltage Inverter 5.5-350KW For Multi-pumps Water Supply
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Low Voltage Variable Frequency Drive, Solar Variable Frequency Drive, 3 Phase Variable Frequency Drive |
Product Detail
| Model No.: | CHV160A |
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Product Description
3AC Low Voltage Inverter 5.5-350KW For Multi-pumps Water Supply
Quick Detail:
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The advanced control theory
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Speed and switchover of pumps automatically
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Flexible control logic of add and decrease the pumps
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Flexible dormancy pumps control
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Timing rotation: to avoid pumps being seized by corrosion
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Built-in standard Modbus communication protocol
Specifications:
3AC 380V±15% 5.5-350KW
CHV160A series special for multi-pumps water supply = PLC + pressure sensor + PID regulator + inverter . Supply fixed variable frequency pump mode (can define 1 fixed variable pump at most + 9 grid frequency pumps) and circular variable frequency pump mode(can define 4 circular variable frequency pumps at most + 2 grid frequency pump).
Optimized water supply PID regulator can accomplish the switching between two PID parameters.
Support 8 timeslots timing water-supply and 16 multi-step pressures setting.
Built-in water-level detection and control function (for inlet pool and sewage pool).
For convenient debugging and maintenance, built-in manual soft-start debugging and manual round-robin debugging function.
Monitoring the pressure of pipe net, and alarm at abnormal status. Perfect fault protection: ground fault protection, short phase protection, etc.
