WST200 75KW water pump inverter with CE approval

Specifications 1.WST200 75KW water pump inverter

2.OEM,ODM

3.18months warranty

4.IP20 CE,CCC,top service

5.RS485,professional manufacturer

WST200 75KW water pump inverter with CE approval   Main technical features:
1) Power range:
Single phase 200V~230V: 1HP~7HP(0.75KW~5.5KW)
Three phase 200V~230V: 1HP~7HP(0.75KW~5.5KW)
Three phase 380V~440V: 1HP~10HP(0.75KW~7.5KW)
2) Voltage: 1AC 220V 3AC 220/380/415/440V -15%~15%
3) Output frequency: 0.00 ~ 400.00Hz
4) Efficiency: >98% (at rated power)
5) Control mode: V/F control
6) Overload capacity: 150% rated current for 60 s
7) Speed accuracy: 0.5% max. Speed (SVC)
8) Speed adjusting range: 1: 100
9) Multi-steps speed control: 16 steps
10) Built-in DC reactor from 18.5KW to 90KW to improve power factor
11) Digital input: 6 (1 high speed pulse input)
12) Digital output: 1
13) Relay output: 2
14) Analogue input: 2
15) Analogue output: 1
16) Automatic voltage regulation (AVR): Maintain output voltage stable when input voltage fluctuate
17) G/P dual rating: Drive one bigger rating pumps or fans directly
18) Built-in PID control
19) Built-in RS 485: Support international standard Modbus RTU, Modbus ASCII and Profibus
20) Multi-functional Quick/Jog key: Access common used parameter quickly
21) SHIFT key: Scroll common used parameter circularly
22) Speed trace function
23) Automatic energy saving
24) Simple water supply control: Control 1 variable speed pump and 2 fixed speed pumps according to pressure feedback

25) Length control

26) Non-stop function while instantaneous power failure

27) Traverse control: Suitable for textile industry

28) Ambient temperature: -10~40 degree

29) Relative humidity: <95%, no condensation allowed

30) Altitude: 0~1000 m, 1000~4000 m with derating

31) 30 kinds of protection function