TEMCo Standard and Custom Transformer Manufacturer

TEMCo is a Transformer Manufacturer You Can Trust - a Member of The Better Business Bureau. TEMCo  Is an Accredited Member of the Better Business Bureau.  Offering Stock and Custom Transformers.


TEMCo is a Standard and Custom Transformer Manufacturer you can trust - a member of the Better Business Bureau.

 VFDs

Quality Built Standard and Custom  VFDs
Your search for high quality, obscure, hard to find, or standard Donna VFD is over!

Lowest Prices for Quality  VFDs - Guaranteed!
Call Toll Free
1-800-613-2290 (US Calls) or 1-510-490-2187 (US & International)
Fax 1-510-490-1507 email: info@temcotransformer.com  www.TemcoTransformer.com

Click here to view our online store.

Order VFD VFDs Yaskawa Yaskawa Servo ABB ABB VFD Yaskawa Inverter VFD application VFD Pump Yaskawa CIMR AC VFD Allen Bradley VFD Manual VFD VFD Software Mitsubishi VFD Omron Yaskawa Yaskawa AC Yaskawa VFD Yaskawa Varispeed VFD Frequency VFD Inverter Yaskawa V7 Hitachi VFD VFD Pumps VFD Speed Yaskawa GPD Yaskawa SGM DC VFD VFD Price VFD Training VFD Variable Yaskawa CACR Yaskawa Encoder AC Tech VFD VFD Electric Fuji VFD Powerflex VFD GE VFD Westinghouse VFD Buy VFD Teco VFD VFD Home

WEG Variable Frequency Drives : WEG CFW-08 Plus Variable Frequency Drives   WEG CFW-09 Variable Frequency Drives   WEG CFW-10 Plus Variable Frequency Drives   WEG Shark Drive Variable Frequency Drives   WEG Combination Soft Starters-GPH Series Controls   WEG Crusher Duty-TPH Series Soft Starters   WEG SSW-03 Series Soft Starters   WEG SSW-04 Series Soft Starters   WEG SSW-05 Series Soft Starters   WEG SSW-06 Series Soft Starters

TEMCo - The Best Selling  VFDs in America

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P R O D U C T S
O F F E R E D

VFD Home
TEMCo Transformer manufactures a wide variety of high quality stock and custom transformers. Trust TEMCo as your transformer manufacturer supplier.
 

Power Transformer
TEMCo Transformer manufactures a wide variety of high quality stock and custom voltage transformers.  These range from pole transformer to oil filled transformer types.  Trust TEMCo as your transformer manufacturer supplier.
 

Phase Converter
TEMCo Rotary Phase Converters provide balanced 3-phase power converted from a 1-phase power source.  Also read about Static Phase Converter and CNC Phase Converters.
 

Motor Generator Set
TEMCo Motor Generator Sets are used to provide load isolation, frequency conversion, and phase conversion.  Also offering specialized Aircraft Ground Power Unit and Ship Port Power Converters.
 

Electric Motor
TEMCo carries thousands of models and brands of electric motors, motor control, and drives such as Baldor Motor, Weg Motor and Leeson Motor at wholesale prices!
 

Power Generator
TEMCo carries thousands of models such as diesel generator, pto generator and industrial generator and brands of electric generators such as Winco Generator, PowerPro Generator and Amico Generator at wholesale prices!
 

Variable Frequency Drive
TEMCo caries a range of high quality VFDs are wholesale prices. Applications range from controlling speed, torque, breaking, direction, multi-speed, etc.
 

Custom Power Transformers
TEMCo offers highest quality custom transformers fast! 5-day turn around on most models. Call our transformer manufacturer specialists with your specs. We will give you a quote and get your custom transformer order started today! 510-490-2187.
 

More Transformers
TEMCo offers the widest range of stock power transformer models.  Read about additional power transformer types and find the type you require today.

 

State-of-the-Art Stock & Custom VFD's Manufacturer Offering Top Quality at Wholesale Prices

VFDs

Variable frequency drives or VFD's are used in a wide variety of applications.  The most common application is pump and fan applications.  VFD's of today, are affordable and dependable, offering significant electrical energy savings and offers flexibility of control.  VFDs are specially effect where flow control is involved.  Because of a VFDs soft-start capabilities, which is associated with full voltage motor start-ups, it provides less electrical stresses and line voltage sags. These soft-start capabilities is especially important with high-inertia loads.

How a VFDs Work

To understand VFDs you need a clear understanding of the proper applications, and a basis knowledge of VFD theory and the different loads types offered.

For any application of a VFDs you have to understand the requirements of the load.  With a VFDS you must have ample current capability for the motor, this allows the motor to produce the required torque for the load.  One important factor you have to remember is machine torque is independent of motor speed and load horsepower increases linearly with rpm. 

VFDs - What is Torque Load?

All loads have a torque requirement, and it can be thought of as the "ooumph" of the motor.  The motor has to develop enough torque to get the load moving and keep it moving under all the conditions that are apply.  The purpose of the motor is to have enough torque to meet the requirements of the load, and all loads have a torque requirement that must be met by the motor.  Torque is an applied force that usually produce rotation and is measured in lb-ft or lb-in.  Horsepower is the time rate at which work is being done.  One horsepower is the power or requirements to lift 33,000 lbs 1 ft in 1 minute.  Below you have some basic equations that will help you better understand the relationship between hp, torque, and VFD speed.

  • HP = (Torque X Speed)/5250
  • Torque = (hp x 5250)/Speed
  • An example = 1 hp motor operating at 1800 rpm will develop 2.92 lb-ft of torque.

Every load has different torque requirements that varies with the load's operations.  You need to know your load torque requirements, these torques must be supplied by the motor via the VFD.   You will need a clear understanding of these torques.

* The break-away torque is the torque required to start a load, usually this is greater than the torque required to maintain motion.

*  The accelerating torque is what brings the load to operating speed within a given time.

Running torque is required to keep the load moving at all speeds.

Peak Torque are occasional required by the load, a example would be a load being dropped on a conveyor.

Holding torque is required by the motor when operating as a brake, such loads would be down hill loads or high inertia machines.

VFDs applications are divided into these load types:

VFD Constant Torque Load -  Most of all general industrial machines falls in this load group.  These loads were considered DC drive applications only, but with high-performance flux vector VFDs available, these can be handled by a DC VFD.  Some examples of these loads are conveyors, printing presses, reciprocating compressors, rotary compressors, and hoists.  Constant horsepower loads are often found in the machine-tool industry and center driven winder applications.  Examples of constant horsepower loads are wheel grinders, large driller machines, lathes, planers, boring machines, and core extruders.

VFD Variable torque loads

Variable torque loads are found in such applications as fans, centrifugal blowers, propeller pumps, turbine pumps, centrifugal pumps and axial compressors.  These loads offer the greatest opportunity for energy savings.  The reason for this is that horsepower varies as the cube of speed and torque varies as square of speed for these loads.  When a motor speed is reduced by 20%, the motor horsepower is reduced by a cubic relationship (.8 x .8 x .8) or 51%.  Many utilities offer their customers subsidies if they use a VFDs for their applications.  Many VFD have software programs for customers to calculate and document energy saving by using these VFDs.

 

TEMCO Offers the Highest Quality VFDs

Call TEMCo with your specific needs. TEMCo’s technical sales department has many years of application experience providing design and engineering assistance for all types of VFD's installations.  TEMCo offers such brand name as Yaskawa, GE VFD, and Westinghouse VFD.   TEMCo only has quality built products and with their large inventory most orders can be shipped within 24 hours.  TEMCo not only offers the best VFDS but also guarantees the lowest price.  

Call Our VFDs Specialists Today!

Contact our team at TEMCo Transformer at 510-490-2187 to get your quote, place your order and arrange for shipping.


VFDs
VFDs





 

 



VFDS most common application are pump and fan applications.
VFDs are used in a wide variety of applications



 

 

 

 


Call TEMCo for all of your VFDs.
We Supply A Wide Variety of High Quality VFDs

TEMCo VFD Manufacturer Distribution: The Custom VFD Manufacturer Supplier of Choice for Electricians and Manufacturers.

Worldwide Power Transformers Manufacturer

Quick Nationwide and International Shipping from Regional Warehouses

TEMCo VFD Manufacturer Distribution: High Quality, Efficient, Fast Turnaround of Custom VFDs Manufactured to your Specs!


Call for  VFDs information.   VFDs manufactured for sale throughout the U.S. and Internationally.
 

Quality Companies Choose TEMCo VFDs - TEMCo's Customers Include:


 

TEMCo has experience manufacturing electrical products since 1968. TEMCo is a VFD manufacturer supplier you can trust - a member of the Better Business Bureau. We use the latest proven technology to spec manufacture high quality industrial VFDs and other electrical products. All our products are built to last using the highest quality standards using only the highest quality supplies. As a result, TEMCo electrical products have a long operational life, lasting many years under proper use. All models are backed by our quality warranty, offering heavy duty quality at a great price.

TEMCo is an Accredited Member of the Better Business Bureau.  Offering Stock and Custom Transformers.TEMCo is a Stock and Custom Transformer Manufacturer You Can Trust - a Member of The Better Business Bureau.


Ordering is as easy as 1, 2, 3.

Transformer Manufacturer

2. We Accept Visa, Discover
American Express, Master Card.

3. We'll ship your order to
you asap.

Order your transformer, three phase converter, motor, or generator with VISA, Master Card, American Express, etc., Today!

We will ship it to you asap! or We will ship your transformer, power generator or motor asap!

We also accept Wire Transfer, Money Orders, etc.

And by other professional trucking companies.


RFQ and Order Fax: (510) 490-1507
We appreciate feedback, send us email us at
info@temcotransformer.com
please include a phone # to reach you.

TEMCo US + International Phone #: 1-510-490-2187
TEMCo US Only Phone #: 1-800-613-2290


TEMCo Transformer Manufacturer Distribution is currently looking for new resellers.
If you are a qualified reseller, call for a TEMCo Transformer reseller application.


Variable Frequency Drive Variable Speed Drive Order Variable Frequency Drive (VFD) Variable Frequency Drive Basics AC Variable Frequency Drives Variable Frequency Drive Motors Soft Start Drives WEG Variable Frequency Drives : WEG CFW-08 Plus Variable Frequency Drives WEG CFW-09 Variable Frequency Drives WEG CFW-10 Plus Variable Frequency Drives • WEG Shark Drive Variable Frequency Drives WEG Combination Soft Starters-GPH Series Controls • WEG Crusher Duty-TPH Series Soft Starters WEG SSW-03 Series Soft Starters • WEG SSW-04 Series Soft Starters WEG SSW-05 Series Soft Starters Baldor Variable Frequency Drives : Baldor VS1SP Inverter Drives Baldor VS1SP Washdown Inverter Drives Baldor VS1GV Vector Drives Baldor VS1GV Washdown Vector Drives Baldor VS1PF Pump and Fan Drives • Baldor VS1MD Micro Drives Baldor VS1MX Micro Drives • Baldor VS1SM Micro Drives Baldor H2 Inverter Drives • Baldor H2 Washdown Inverter Drives Baldor H2 Vector Drives Baldor H2 Servo Drives Baldor H Inverter Drives Baldor H Washdown Inverter Drives • Baldor H Vector Drives Baldor Vector Line Regen Drives • Baldor Series 5 Micro Inverter Drives Baldor Analog Soft Start & Dynamic Break Drives • Baldor Digital Soft Start Controls Baldor SmartMotor Models Frequency Drive Baldor Variable Speed Drive WEG Variable Speed Drive Servo Motor Inverter Motor Motor Speed Control Yaskawa Drives ABB Drives Variable Speed AC Drive

Order Transformer Acme Transformer Models Page 1 Acme Transformer Models Page 2 Hammond Transformer Models Page 1 Hammond Transformer Models Page 2 Hammond Transformer Models Page 3 More Transformer Types Page 1 More Transformer Types Page 2 Transformer Selection Guide Transformers AC Transformer Voltage Transformer Buy Transformer New Transformer Output Transformer Transformer KVA Converter Transformer Line Transformer Toroidal Transformer Transformer Wiring 2 Phase Transformer Transformer Circuit Variable Transformer Pole Transformer Transformer Pad VA Transformer WYE Transformer Potential Transformer Transformer Protection Variac Transformer Rating Sunbelt Transformer Pacific Transformer Jefferson Transformer Electric Transformer Power Transformer Transformer Sizing Transformer Rectifier Center Tap Transformer Pad Mounted Transformers About US - TEMCo Transformer Manufacturer Custom Transformers Dry-Type Transformers Auto Transformers Control Transformers Indoor TMC Enclosed Control Transformers Indoor TMO Open Control Transformers Indoor TMTB Enclosed Control Transformers Copper Transformers Energy Star, TP1 Rated Transformers Step-Up Transformers Step-Down Transformers Harmonic Cancellation Isolation Transformers K-Factor Rated Transformers 3-Phase Transformers European Voltage Transformers European Voltage 3 Phase 60Hz Transformers European Voltage 3 Phase 50Hz Transformers Drive Isolation Transformers High Voltage Transformers Epoxy Encapsulated NEMA 4 Transformers Weatherproof NEMA 3R Transformers Transformer Manufacturer About US - TEMCo Transformer Manufacturer TEMCo Privacy Notice Oil Filled Transformers Voltage Regulator Automatic Voltage Regulator DC Power Supply PDU Rack PDU Power Conditioner Power Line Conditioner Load Center Switchgear Voltage Converter 2 Phase Transformer Power Distribution Industrial Transformer Replacement Transformer Insulation Transformer Micron Transformers Westinghouse Transformer Power Supply Transformer Instrument Transformer Pulse Transformer Substation Transformer Furnace Transformer About US - TEMCo Transformer Manufacturer Transformer Manufacturer Home

Here are a few other brands of quality transformers that we also carry:
Acme Transformers K-Rated Transformers Three Phase Transformers Distribution Transformers GE Transformers Pad-Mounted Transformers Step Up Transformers Step Down Transformers Buck Boost Transformers High Voltage Transformers Isolation Transformer Electrical Transformer Single Phase Transformer Three Phase Transformer Hammond Transformers Single Phase Transformers Three Phase Transformers Isolation Transformers Buck Boost Transformers

Other Quality Products: Diesel Generator Diesel Power Generators Diesel Generator Sets Power Generators Onan Diesel Generators Variable Frequency Drive Soft Start Drives Motor Control PTO Generator Mobile Light Tower Standby Generator

Power TransformerGPU PowerHarmonic CancellationAutomatic Voltage RegulatorDC Power SupplyPDURack PDUPower ConditionerPower Line ConditionerLoad CenterSwitchgearVoltage Converter Combination StarterMotor StarterDisconnect SwitchMagnetic StarterOil Filled TransformerVoltage Regulation400Hz  • 50Hz  • 60HzAircraft Power UnitEnergy Storage CapacitorRegulatorPower SupplySurge ProtectorUninterruptible Power SupplyPower Regulator  Switching Power SupplyRegulated Power SupplyVoltage StabilizerSwitching Regulator Shunt ReactorRecloserUPSConvertidores de Fase Variable Frequency Drive3 PhaseStep Up TransformerControl TransformerPad TransformerPole TransformerHigh Voltage Transformer Leeson Motor Weg Motor Baldor MotorToroidal Transformer Generator Head SetsDistribution Transformer Baldor GeneratorPulse Transformer Winco GeneratorsDry Type Transformer Motor Servo  • Motor Controller  • Pulse VFD  • Phase Shifting Transformer  • Variable Speed Drive  • Circuit Breaker  • PTO Generators  • Power Generator  • Electric Motor  • Onan Diesel Generator

Power Transformer  • Motor Control  • Isolation Transformer  • Step Down Transformer  • Three Phase Transformer  • Voltage Transformer  • New Voltage Transformers  • AC Transformers  • Output Transformer  • Custom Transformer  • Variac Transformer  • Variacs  • Voltage Regulator  • Circuit Breaker Panel  • Rectifier  • Electric Motor  • Power Generator  • Motor Generator  • Ship Port Electrical Power  • Cold Ironing  • Aircraft Ground Power Unit  • GPU  • Ground Power Unit  • Line Conditioner  • Industrial Generator  • Small Generator  • Home Generator  • Transfer Switch  • Generator Transfer Switch  • Natural Gas Generator  • Inverter Generator  • Propane Generator  • Wind Generator  • 3 Phase Generator  • Phase Converter  • Portable Generators  •
Portable Generator  • Standby Generators  • Power Generators Dir  • Electric Generator  • Mobile Light Towers  • Diesel Generator Set  • Diesel Generator  • PTO Generator  • Motor Control  • VFD  • Power Converter

Capacitor for Motor • Start Cap • Run Capacitor • Starting Capacitor • Air Conditioner Capacitor • Motor Capacitor • Replacement Capacitor • Test Capacitor

Magnet Wire • Copper Wire • Magnetic Wire • CU Wire • Craft Wire • Enamel Wire • Jewelry Wire • What is Magnet Wire? • Where to find copper wire • Where to get magnet wire • Enamelled Copper Wire • Solid Copper Wire • Essex Wire • Wire for Wire Wrapping • Transformer Wire • Winding Wire • Jewelry Making Wire • Enamelled Wire • Magnetic Coil Wire • Copper Wire Price • Copper Magnet Wire • Solenoid Wire • Coil Wire • Pickup Wire • Motor Wire • Inductor Wire • Generator Wire • Magnet Wire Current • What is Litz Wire? • Soderon 155 • GP/MR-200

Pump Motor • Motors For Pump • Pool Motors • Pump Motors • Spa Motors • Pool Pump Motors • Washer Pump Motors • Water Pump Motors • Hydraulic Pump Motors • Electric Pump Motors • Oil Pump Motors • Jacuzzi Motors • Pump Motors Replacement • Swimming Pool Motors • Jet Pump Motors • C-Face Motors

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