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VFD (HPVFQ) Variable Frequency Drive

Name: VFD (HPVFQ) Variable Frequency Drive
Brand: all-electronics-online.com
SKU: 704763855
Availability: InStock
Rating: 4.6 (72 reviews)

Price:	US $ 300/Piece
Trade Terms:	FOB
Min Order:	1/Piece
Pay Type:	T/T

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Showroom Product Company Profile

Prod Model:	HPVFQ
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Output Voltage:	220V /400V / 660V /1140V
Output Power:	40kw - 630kw
Type:	AC Frequency Inverters
Switch Mode:	PWM Control
Main Circuit Type:	Voltage
Application:	Crane Lifting Control
Output Type:	Three Phases AC Voltage Output
Principle Of Work:	Four-Quadrant

Product Description

HPVFQ series is Four quadrant frequency inverter with vector control technique and energy regeneration technique, having the excellent motor control performance. Adopting the double PWM control technique to increase the power factor of system and realize the Four quadrant running of the motor and meet the speed adjust requirements of various loading can transform the regenerative power of the motor to electric energy getting back to the electricity grid in order to achieve the purpose of saving maximum energy. Moreover, it can reduce the harmonic pollution, the power factor is near to 1, it's a real green frequency inverter.

Main features

1.Regenerative feedback(4-quadrant)

2.Low harmonics, sine wave current

3.No short-circuit current after disconnection

4.Line voltage fluctuation compensation

5.High precision and efficiency

6.Power factor can be set(e.g.cosφ=1)

7.Output voltage>Input voltage

Application

1.DC power device

2.Multi-motors applications

3.Crane for lifting cargo,or high inertia application

China Hpan Electric Co., Ltd. Was established in 1991. Solcom&Hapn (Shanghai) Electric Co., Ltd., as a subsidiary

Company of Hapn China Electric, specializing in high tech R&D and production, located in Shanghai, China. The company follows the ideas of "Development Driven by Science&Technology", insists on synchronized developing with the world advanced energy saving technology and aiming at designing and developing high-tech products unceasingly. Hapn company has grown to be a modern technologies enterprise that is integrated with R&D, production, trading, marketing and information technology, and developed multiple high quality products with state of the art technology covering medium voltage soft starter, low voltage soft starter, medium and low voltage frequency inverter, medium voltage permanent magnetic vacuum circuit breaker and medium voltage permanent magnetic vacuum contactor, etc.

Hapn brand products have been applied widely to many national key engineering projects and oil&gas and mining industry applications at home and abroad such as the Three Gorges Hydropower Engineering, 2008 Beijing Olympics Game Facilities, 2010 Shanghai Expo Facilities, Sinopec, PetroChina, Russia Rosneft Oil, Russia Luk Oil Co., Ltd., Iran Tehran Refinery, Kazakstan Kumkol Oil Resources Company and Vietnam Xizhan Coal Mine, etc., providing comprehensive green energy saving automation technical support for industries and power supply fields.