Richard Huang
  • Male
  • shenzhen, guangdong
  • China, mainland
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Richard Huang's Discussions

variable speed drives (AC inverter drives)

Started May 20, 2014 0 Replies

variable speed drives (AC inverter drives) for automation, energy saving, drives & controls: V/F control, vector control. built-in PID controller, fieldbus supported: ModBus RTU, CANopen,…Continue

Tags: controller, PID, vector, ModBus, RTU

AC VSD drives for extrusion machines

Started Jun 25, 2013 0 Replies

The rapid growth of the extrusion industry has increased the demand for extrusion machines and accessories.  Extrusion process, including hot extrusion, cold extrusion and hydrostatic extrusion, is…Continue

Tags: saving, energy, VFD, frequency, inverter

 

Richard Huang's Page

Latest Activity

Richard Huang posted a photo

drives on site

drives on site for different applications for energy saving or speed adjustment, such as conveyor belt, sewage disposal (wastewater treatment) in municipal engineering, water supply in civil engineering, industrial, commercial and domestic sectors,…
Jul 24, 2014
Richard Huang posted a photo

terminals of V5 series AC inverter drives (variable speed drives, VFD)

Terminals of V5-H series vector control AC inverter drives (variable frequency drives, VSD, VFD, adjustable speed drives, frequency inverters, ASD, AFD)
Jul 21, 2014
Richard Huang posted a blog post

large horsepower flux vector control variable speed drives (AC inverter drives)

large horsepower flux vector control variable speed drives (AC inverter drives)Voltage range: 200 VAC - 240 VAC (180 VAC - 260 VAC): 200 V, 220 V, 240V380 VAC - 480 VAC (323 VAC - 528 VAC): 380 V, 400 V, 415 V, 420V, 440 V, 460 V, 480 V525 VAC, 575 VAC690 VAC - 790 VAC (587 VAC - 793 VAC)1140 VAC (960 VAC - 1300 VAC)See More
May 21, 2014
Richard Huang posted a discussion

variable speed drives (AC inverter drives)

variable speed drives (AC inverter drives) for automation, energy saving, drives & controls: V/F control, vector control. built-in PID controller, fieldbus supported: ModBus RTU, CANopen, ProfiBus.Built-in parameter copy function.Vector Control 1 (optimized V/F control): Offering excellent vector control performance and insensitive to motor parameters. Startup torque: 0.50Hz 180%…See More
May 20, 2014
Richard Huang posted a photo

large horsepower AC inverter drive

large horsepower variable speed drives (frequency inverters): V/Hz control, vector control, built-in PID controller
May 20, 2014
Richard Huang posted photos
Mar 21, 2014
Richard Huang posted a status
"variable speed drives (AC motor drive) in China https://plus.google.com/u/0/communities/103202427765466522998"
Feb 23, 2014
Richard Huang posted a status
"Best AC inverters drives factory in China: closed loop vector control drives, PID closed loop control http://www.ecodrivecn.com/history.htm"
Jan 30, 2014
Richard Huang posted a status
"manufacture cost-effective variable speed drives, servo drives, reduce your costs & time on purchasing, without compromising on the quality"
Jan 17, 2014
Richard Huang posted a status
"Follow on FB about variable speed drives, servo drives, brake resistors, EMI filters,power electronics https://www.facebook.com/motorControl"
Jan 15, 2014
Richard Huang posted a status
"vector control variable frequency drives on crane/hoist with crane control functions http://www.ecodrivecn.com/application-tower-crane.htm"
Jan 13, 2014
Richard Huang posted a status
"Follow us on LinkedIn: variable speed drives, servo drives, brake choppers, EMI filters... http://www.linkedin.com/company/vandt"
Jan 11, 2014
Richard Huang posted photos
Jan 9, 2014
Richard Huang posted albums
Jan 7, 2014
Richard Huang posted a photo

asynchronous servo drives on injection moulding machines for energy efficiency

asynchronous servo drives on plastic injection molding machines for energy saving: 25% ~ 70% energy saving ratio
Jan 7, 2014
Richard Huang posted a photo

variable speed drives (AC inverter drives) for wastewater treatment

vector control variable speed drives on sewage disposal (wastewater treatment) in municipal engineering.
Jan 7, 2014

Profile Information

Company
V&T Technologies Co., Ltd.
Job Title
manager
Industry
injection molding machines, crane, oil, chemicals, machine tools, metal processing, stone, wood processing, air compressor, washing machine, water supply, air conditioning, municipal engineering, textile, printing, mining
Company Website
http://www.ecodrivecn.com
Your Engineering Focus
industrial automation, motor control, motion control, energy saving
I'm Looking For:
Friends, Networking, Career Opportunities, Business Partners, Inspiration, Peer Feedback
Personal Interests
expanding my viewpoint, sharing with information about drive and control with other guys

Knowing the market in the industrial areas in the world.
Other Website / Personal Site / LinkedIn Profile
http://cn.linkedin.com/in/richardhuang2
Twitter Account
http://twitter.com/ecodrivecn

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Richard Huang's Blog

large horsepower flux vector control variable speed drives (AC inverter drives)

Posted on May 21, 2014 at 6:49pm 0 Comments

large horsepower flux vector control variable speed drives (AC inverter drives)

Voltage range: 

200 VAC - 240 VAC (180 VAC - 260 VAC): 200 V, 220 V, 240V

380 VAC - 480 VAC (323 VAC - 528 VAC): 380 V, 400 V, 415 V, 420V, 440 V, 460 V, 480 V

525 VAC, 575 VAC

690 VAC - 790 VAC (587 VAC - 793 VAC)

1140 VAC (960 VAC - 1300 VAC)…

Continue

brake units & brake resistors: dynamic braking for variable frequency drives & servo drives

Posted on December 30, 2013 at 12:43am 1 Comment

brake units & brake resistors: dynamic braking for variable frequency drives & servo drives

braking units (brake choppers) are electrical switch. They limit the DC bus voltage by switching the braking energy to braking resistors where the braking energy is converted to heat.



braking units (brake choppers) are automatically activated when the actual DC bus voltage exceeds a specified level depending on the nominal voltage of…

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Retrofitting of sugar squeezing machine with AC VFD inverters

Posted on July 1, 2013 at 2:17am 0 Comments

In sugar industry, squeezing machine (squeezer, squeezing mill, crushing machine) is important and necessary.



From the angles of production process and energy saving, retrofitting of sugar squeezing machine with variable frequency drives can bring some benefits, such as increasing extraction rate, reducing the power consumption. …

Continue

Applications of vector control variable frequency drive (VFD, frequency inverter)

Posted on June 10, 2013 at 6:58pm 3 Comments

Application of V5-H first rate vector control adjustable frequency drive (AFD)

Description     Model     …
Continue

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