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Solcom & Hapn (Shanghai) Electric Co., Ltd.

1140V AC Drive, AC Drive, 600V AC Drive manufacturer / supplier in China, offering 400V/ 660V/1140V AC Drive /VFD/Frequency Converter (HPVFV), Generation of Intelligent Soft Starter (HPISH), Ex-Proof Intrinsically Safe AC Driver Soft Starter and so on.

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Supplier Homepage Product Frequency Inverter 400V/ 660V/1140V AC Drive /VFD/Frequency Converter (HPVFV)

400V/ 660V/1140V AC Drive /VFD/Frequency Converter (HPVFV)

FOB Price: US $65-100,000 / tai
Min. Order: 1 tai
Min. Order FOB Price
1 tai US $65-100,000/ tai
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Port: Shanghai, China
Production Capacity: 1000 Set/Sets Per Month
Payment Terms: T/T

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Basic Info
  • Model NO.: hpvfv
  • Structure: Combination
  • Signal: Continuous
  • Transport Package: Wooden Case
  • Origin: Shanghai
  • Task: Program
  • Mathematical Model: Linear
  • Trademark: HAPN
  • Specification: CE SGS
Product Description
HPVFV inverter, using high-performance digital signal processor and optimizing control algorithm,  provides fans and pumps etc with high speed ,flexible, safety control.
Including V/F control, field orientation vector control , Sensorless Vector control (this control can effectively improve the problem speed along with the change of load). PID function and auto tuning function are more suitable for fans and pumps to realize better energy saving.
System startup or reaching set value, through the S-Curve function, can realize smooth change of speed, so as to improve the large inertia load control functions.
 
Main Parameters
1 Input rated voltage  400V(660V,1140V option), Rated power  5.5~400kW
2 Input frequency  50/60Hz
3 Speed adjustment error less than 1%
4 Maximum line unbalanced level of three-phase input voltage is 3%
5 Overload  150% for 60s, 175% for 2s
6 Starting torque
   Sensorless vector control  150%(0.5 Hz)
   Sensor vector control  200%(0Hz)
7 Output frequency/speed:
   Sensor  0  8000[rpm]
8 Frequency reference
   Analog Input   resolution 10bit, accuracy+0.1%
   Keypad       Resolution 0.01Hz / 0.1Hz
9 Acceleration time                    
   Sensorless&Sensored vector control:-0.00~3000.00[sec]
10 Deceleration time
   Sensorless&Sensored vector control:-0.00~3000.00[sec]
400V/ 660V/1140V AC Drive /VFD/Frequency Converter (HPVFV)
400V/ 660V/1140V AC Drive /VFD/Frequency Converter (HPVFV)
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Mr. Zhang Jian
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