Renewable Energy Manufacturers in the World by Business Name Starting with V Page 2

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Business Names Starting with V

Vaopto - Vapex Technology Limited - Vaptech Ltd. - Vara NRG, LLC - Variable Frequency Drive - Variable Frequency Drives - Variable Speed Drives - varista® GmbH - Varley Electric Vehicles [formerly Electric Transit] - VARTA AG - Varta Ag - VARTA Microbattery GmbH - VDC Electronics, Inc. - Vdon LED Co., ltd - Vebar - VEBAR USA, llc - Veeco Instruments Inc - Vega Solar Energy (P) Ltd. - Velnet Non-conventional Energy Systems Pvt Ltd - Venger Wind, Inc. - Ventis Energy AG - VeraLED, LLC. - Verde Llc. - Verdestile Srl - VERGNET S.A - Veri-Dry, LLC - Versolsolar Co., Ltd. - VerySol GmbH - VeSoTech Srl - Vesta Solar Heaters Ltd - VFD System - VHF-Technologies SA -

Vaopto

With world-class LED manufacturing facility since 1969 ( ISO14001/ISO9001/TS6949 certified / RoHS compliant / White LED licensed, 25 millions products daily), VaOpto specializes in R&D, design, manufacturing, marketing, application and offers for Mobile Appliances, Signs/Displays, Automotive, Signals, Illuminations, Medical Application, and general lighting by high quality, superior performance, and competitive price. VAOPTO is Energy Star partner, DLC partner, IES member, ALA member, NEMRA member, ISA member.

Vapex Technology Limited

VAPEX, we have demonstrated not only the technical capabilities, but also the determination to lead the markets.

Vaptech Ltd.

Vara NRG, LLC

Our company integrates solar and other energy efficient technologies. We provide free solar evaluations and free energy audits for homes and businesses. We guarantee the energy savings on the products we provide.

Variable Frequency Drive

Every variable frequency drive (VFD) on the market has an input rectifier. Every variable frequency drive on the market creates harmonic currents. Active rectifiers are used in active front end VFD drives to reduce the harmonic currents with the emphasis on reduce, not eliminate. Almost every variable frequency drive uses switching elements in the output to create a PWM output pattern that causes a sinusoidal current to flow in the AC motor. As such, the potential for EMC and EDM is high with all variable frequency drives. Before you argue the merits of variable frequency drives (VFD), you need to get a better understanding of some of the fundamentals that we are referring to.

Variable Frequency Drives

In HVAC variable frequency drives add energy efficiency and precise control for fans and pumps. The variable frequency drives offer demand control for airflow and water in chilled water systems, hot water systems, and air handling systems. Variable frequency drives require inverter duty motors and variable frequency drives can be purchased for three phase and single phase applications although the vast majority of variable frequency drives are used in commercial three phase applications. Electrical system âŰ" if variable frequency drive >25% of load, must take steps to mitigate; Frequent/constant running at full speed decreases efficiency and life of variable frequency drive; Alternative/Innovative Uses of variable frequency drives; Use to ...

Variable Speed Drives

Variable speed drives are ONLY for 3 phase motors, any method to speed control an induction motor. Variable speed drive with ONLY single phase input can drive capacitor start/run single phase motors. Variable speed drive operating from single phase have output voltage on each phase equal to input voltage. Higher capacity single phase motors with separate high torque/high current starting winding operated by centrifugal switch can not be used with variable speed drive. However a triac speed controller may work, as this could duty cycle the AC sine wave form. Try an off the shelf light dimmer and see if this can control the desired speed range of the fans. If this works, then some circuit research/lab work could produce a circuit that takes 0...

varista® GmbH

Varley Electric Vehicles [formerly Electric Transit]

VARTA AG

Varta Ag

VARTA Microbattery GmbH

VDC Electronics, Inc.

The Battery Management Specialists, World's Largest Maker of Pulse Mode Chargers, Solar Controllers & Battery Conditioners.

Vdon LED Co., ltd

We are a professional manufacture in China for all kinds of LED products, just like the LED module, LED lope light, LED car light, and high power LED etc, and other LED application products. We will provide you good quality and price products for your full satisfaction. Your any inquiry please contact me free.

Vebar

VEBAR delivers state of the art monitoring systems and Fifo / battery organizing systems for motive/forklift power monitoring. We design and supply easy to install, full wireless battery management solutions, for world-wide forklift battery monitoring and offer fully automated predictive maintenance messaging service. Vebar is your partner for standard and custom-made Battery Management Systems for any battery. VEBAR products are available in 26 countries and are supported by a network of dedicated dealers. European Customers: Call: +32 53 28. 01. 49 US customers Call: +1-855-MY-VEBAR +1-855-698-3227

VEBAR USA, llc

VEBAR® batterymanagement systems to monitor your industrial batteries, traction batteries remotely. Battery mounted unit communicates wirelessly with remote wireless LCD monitors, web-info available. 24/7 web based automated battery health monitoring systems.

Veeco Instruments Inc

Vega Solar Energy (P) Ltd.

Velnet Non-conventional Energy Systems Pvt Ltd

We deal with with retail and wholesale sales and services of solar water Heater(flat plate collectors,Evacuated tube collectors),photovoltic modules,Solar home lightings.

Venger Wind, Inc.

Venger Wind develops, manufactures and distributes affordable, vertical axis wind turbines for clean electricity generation in Industrial and commercial markets.

Ventis Energy AG

Ventis Energy AG was founded in 1998 in Braunschweig, Germany. It is a company with a long tradition of manufacturing two-bladed wind turbines which have been brought into the German and international markets since 1989 and are running by now in more than 10 countries around the world. The company devotes itself to research and development (R&D), manufacture and sale of wind turbines, and furthermore, to worldwide planning and implementation of renewable energy projects as well as sale of electricity produced by its wind turbines.

VeraLED, LLC.

VeraLED, LLC is a wholesale distributor of LED Lights and Fixtures. We offer high quality products made with US manufactured CREE and Bridgelux LED chips, UL approved and Energy Star certified LED bulbs and LED tubes in addition to numerous other LED product types as well. Commercial, Industrial applications made and manufactured to order. DLC listed product for rebate acceptance. Best pricing and factory direct for further savings.

Verde Llc.

VERDE LLC delivers a reputable and highly efficient renewable energy product line. With the best rates and a highly trained staff, we guarantee to meet your needs and work with you to obtain your project goals.

Verdestile Srl

VERGNET S.A

Vergnet is one of the world's leading manufacturer of handpumps and wind generators. It is your partner in water and energy for isolated or rural areas.

Veri-Dry, LLC

INDOOR SWIMMING POOL DEHUMIDIFICATION SYSTEMS We are a design, consulting, engineering, and manfacturing company located in Florida specializing in pool dehumidification systems and humidity control for commercial and residential indoor pool applications and other buildings/homes on a national level. 800-514-7051

Versolsolar Co., Ltd.

VerySol GmbH

The German company Verysol is a manufacturer of solar lights with LED technology. We have developed lighting products designed to illuminate streets, parks, parking space, sidewalks etc. The system combines the latest components regarding photovoltaic module, lamphead, battery, controller and mounting parts, to guarantee excellent illumination, less maintenance and a long service life.

VeSoTech Srl

VEneto SOciety of TECHnologies specialises in designing / engineering / manufacturing of innovative and energy efficient process machinery for lead acid and LI-Ion Battery Manufacturers. While some companies propose standard equipments, we understand that every factory like to have tailor made equipment for their processes and above all do not appreciate that their 'technology' is not applied or passed onto their competitors. This makes us a niche supplier as we work for the long term collaboration with the client. We are not interested in having a large client portfolio, we are interested only in working with a small group of companies on tailor made machinery / processes for the long term mutual benefit. Our range of expertise covers: Lea...

Vesta Solar Heaters Ltd

Solar Water Heating Systems Manufacturer

VFD System

VFDs. in, General Purpose AC Motor variable frequency drives adopting advanced sensorless vector control technology with robust sensorless vector control, precise sensorless vector control, and different V/f curves programmable, are widely applied to various industrial sectors. Our VFDs are competitive in market with comprehensive advantages, such as its widely-used characteristics, favorable performance-price ratio, and easier operation and maintenance for users, etc. This VFD adopting most advanced close-loop vector control technology are able to perform precise control on both asynchronous motors and permanent magnet synchronous motors. Gozuk, one of the real drives leaders, are superb in demanding applications with excellent performance...

VHF-Technologies SA

Additional Business Listings

Not Listed? Add your business listing to the Source Guides business directory

Can't Find It? Search the entire Source Guides site using keywords:

Momentum Technologies LLC

©1995-2016 All Rights Reserved