Shanghai, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000, ISO 14001
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VSD Drive, Variable Speed Drives, Variable Frequency Drive manufacturer / supplier in China, offering VSD Drive (AC drive) Frequency Converter, High Voltage Solid State Soft Starter 250~25000kw, High-End Industrial Application Plastic Waterproof Box, ABS, IP66 and so on.

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VSD Drive (AC drive) Frequency Converter

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Min. Order / Reference FOB Price
1 tai US $65-130,000/ tai
Port: Ningbo, China
Production Capacity: 1000 Set/Sets Per Month
Payment Terms: T/T
Application: High Frequency Converter Transducer
Output Type: Three Phase
Principle of Work: V/F Control Transducer
Switch Mode: PWM Control
Main Circuit Type: Voltage
Voltage of Power Supply: High Voltage Variable-Frequency Drive

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Basic Info

Model NO.: hpvfv
Link of Transformation: AC-DC-AC Variable-Frequency Drive
Nature of DC Power: Voltage Variable-Frequency Drive
Brand: Hapn
Output Power: 5.5~400kw
Type: AC Inverters
Trademark: HAPN
Transport Package: Wooden Case
Specification: CE SGS
Origin: Shanghai

Product Description

VSD Drive (AC drive) Frequency ConverterHPVFV inverter, using high-performance digital signal processor and optimizing control algorithm, provides fans and pumps etc with high speed, flexible, safety control.VSD Drive (AC drive) Frequency Converter
VSD Drive (AC drive) Frequency ConverterIncluding 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]

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Mr. Zhang Jian
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