Tayfun from TurkeyVeikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
Brahim assad from SyriaVEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
|Place of Origin||China|
|Minimum Order Quantity||1|
|Packaging Details||the power less than 45kw use Carton, starting from 45kw use Wooden case|
|Delivery Time||3 days, depend on the order quantity|
|Payment Terms||L/C, T/T, Western Union|
|Supply Ability||15000pcs per Month|
|Product Name||AC DRIVE||Voltage||220v/380v|
|Power||30KW 37KW 45KW 55KW||Color||Bule And White|
|Frequency||0-2000HZ||Control Mode||Vf And Vector Control|
55kw Variable Frequency Inverter,
30kw VFD Inverter,
37kw Variable Frequency Inverter
VFD Variable Frequency Inverter For Heavy Load 30kw 37kw 45kw 55kw
VFD ac drive frequency inverter for heavy load 30kw 37kw 45kw 55kw
- High-performance vector universal platform, brand new motor control algorithm.
- Synchronous and asynchronous drives are integrated, open loop and closed loop are comprehensive.
- Software and hardware modular design requirements, strong expansion capabilities.
- Rich interface accessories, covering various applications.
- Book design, save installation space.
- Optimize the convenient keyboard design, support the new external keyboard.
- The upper and lower straight ventilation ducts are designed to dissipate heat by DC fans.
- PCB spraying three-proof paint to ensure product stability and reliability.
3 phase 380V-480V:380V～480V
|Allowed Voltage fluctuation range||-15%～10%|
|Input frequency||50Hz / 60Hz,fluctuation less than 5%|
|Output||Output Voltage||3phase:0～input voltage|
General purpose application:60S for 150% of the rated current
Light load application:60S for 120% of the rated current
Sensorless flux vector control without PG card(SVC)
Sensor speed flux vector control with PG card (VC)
|Operating mode||Speed control,Torque control(SVC and VC)|
|Speed control accuracy||
|Input frequency resolution||
Digital setting: 0.01 Hz
Analog setting: maximum frequency x 0.1%
|Torque control accuracy||
SVC:within 5Hz10%,above 5Hz5%
V / f curve type: straight line, multipoint, power function, V / f separation;
Torque boost support: Automatic torque boost (factory setting), manual torque boost
|Frequency giving ramp||
Support linear and S curve acceleration and deceleration;
4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s
|DC bus voltage control||
Overvoltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault;
Undervoltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid yaw failure
VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip;
VdcMin control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump undervoltage fault
|Carrier frequency||1kHz～12kHz(Varies depending on the type)|
|Startup method||Direct start (can be superimposed DC brake); speed tracking start|
|Stop method||Deceleration stop (can be superimposed DC braking); free to stop|
|Maincontrol function||Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parameters free switching, software swap output wiring, terminals UP / DOWN|
VEIKONG VFD replace famous brand VFD