China Input 1HP Solar Pump Inverter 380V 3phase for Agricultural Irrigation, Find details about China Solar Inverter, Solar Water Pump Inverter from Input 1HP Solar Pump Inverter 380V 3phase for Agricultural Irrigation
Item | Item description | |
Input | Rated voltage& Frequency | Single /Three phase 220VAC . Three phase 400V.50Hz/60Hz |
Allowable Voltage range | Voltage fluctuate range:-20%~+20% Voltage unbalance rate:<3%;Frequency fluctuation:≤5% | |
Output | Rated voltage | three phase 0~ input AC voltage |
Frequency | 0.00~600.00Hz | |
Basic Function | Frequency accuracy | Digital setting::Max. Frequency×±0.01% Analog setting:Max. Frequency×±0.2% |
Frequency resolution | Digital setting :0.01HZ; Analog setting :Max. Frequency x0.1%. | |
Starting frequency | 0.00~50.00Hz | |
Acceleration/deceleration time | 0.1~3600 can be set in sequence . | |
Carrier frequency | 1.0~15.0KHz | |
V/F curve | 1:linear curve;2:quadratic;3:user defined V/F curve | |
Automatic energy-saving operation | Auto optimize V/F curve according to the load changes to realize the energy saving operation . | |
Built-in PID | This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control . | |
Operating command | Operation panel control ,external terminal control and COM control | |
Frequency setting | Keypad potentiometer setting , operation panel up down setting,. analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting ,485 COM setting and so on. | |
Input Signal | Forward/Reverse signal,multi-speed signal , fault signal , reset signal etc | |
Output Signal | Programmable relay | |
Other Function | Over voltage alarm ,Rotation speed tracking, Momentary power loss restart ,Frequency upper/lower limiting, Acceleration/ Deceleration mode can be adjusted ,Multi-speed/ program running,Fault auto reset,RS485 serial communication . | |
Protection Function | Input phase loss protection, Over current protection ,Overload protection, Over voltage protection ,Under voltage protection, Over heat protection ect. | |
LED Display | Can display the real time running status of the inverter , monitor parameter .function parameter and fault code and other information of the inverter. | |
Ambient | Place to be used | Indoor location free from direct exposure to sun light, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, oil mist, salt and etc |
Altitude | Below 1000 M | |
Ambient Temperature | -10 ºC to +45 ºC (Bare Machine: -10 ºC to+50 ºC) | |
Humidity | 20%-90% RH without dew condensation | |
Vibration | <0.5G | |
Storage temperature | -20~+60°C |