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.

NEMA Transformer

Quality Built Standard and Custom NEMA Transformers
Your search for high quality, obscure, hard to find, or standard NEMA transformers is over!

Lowest Prices for Quality NEMA Transformers - 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


Order Transformer Panel Transformer Liquid Transformer Cast Transformer Liquid Filled Transformer Filled Transformer Triple Shielded Transformer Transformer Shield Pad Mounted Switchgear Pad Mounted Switch Pad Mounted Distribution Transformer Pad Mount Switches Air Transformer Stacked Lamination Core Transformer Banked Transformer 4 Coil Transformer Mains Transformer Mains Isolating Transformer Delta Transformer 220v Transformer 120v Transformer 24v Transformer 12v Transformer  Microwave Transformer Fuse Transformer Switching Transformer Surge Transformer Power Factor Transformer Neutral Transformer Meter Transformer Overload Transformer Phase Shifting Transformer Star Transformer Dyn11 Transformer High Frequency Transformer Ignition Transformer Filament Transformer Magnetic Transformer Transformer Switch Aluminum Transformer Plastic Transformer Waterproof Transformer NEMA Transformer Stainless Transformer Fiberglass Transformer Silicone Transformer Standard Transformer Transformer Manufacturer Home

TEMCo - The Best Selling Custom Transformers in America

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

Transformer Home
TEMCo Transformer manufactures a wide variety of high quality stock and custom transformers. 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.

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

Power Generator
TEMCo carries thousands of models and brands of electric generators such as Robin Generators, Pow'R Gard and Baldor Generators 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 NEMA Transformer Manufacturer Offering Top Quality at Wholesale Prices

NEMA Transformers

Call TEMCo today for delivering leading industry products that will supply your electrical needs and help sustain your business functions, such as ordering a NEMA transformer for a new building or power expansion.  Call us today at 510-490-2187. 

NEMA Transformer Standards

NEMA is the acronym for the National Electrical Manufacturers Association that studies and recommends standards for all manner of electrical equipment and accessories manufactured.  The term NEMA Transformers usually refers to a transformer that has complied with the standards as outlined by NEMA.  NEMA is not a government agency, but is a private organization representing leaders in the electrical manufacturing field.   These people are concerned about establishing and standardizing technological quality and safety manufacturing practices.  Part of their goal is to align all standards with existing standards as imposed or recommended by other agencies or groups.  They only have the power to recommend and develop sensible guidelines.  They do no policing or inspections.

When a company refers to or labels its products according to a NEMA set standard they are saying that it is considered to fall within that set standard.  It is a communication to their customers of proof of adherence to safe and rational parameters for the manufacturing and intended uses for that item.  Though there are sometimes stated lower to higher ranges in the recommendations, there is no inference that the higher limit of quality recommendation is to be interpreted as a top limit.   NEMA transformers, for instance, may meet basic standards, but may also outperform those standards without regard to any range set by NEMA.  It can still validly carry the NEMA mark.  For that reason, TEMCo will often state that it meets or BEATS the standards.  This tells you that the product in question is possibly of superior quality, even to the recommendations, despite only carrying that mark of standard compliance for NEMA.

NEMA standards often refer to the enclosures used with a NEMA transformer.  Enclosures for electrical equipment can be a critical issue in installation and use of transformers.  Manufacturers will often refer to the NEMA standard codings to indicate the level of application implemented with the chosen enclosure.  References to NEMA transformers may also indicate the specific quality and parameters in the various materials and manufacturing practices employed in the construction of the transformer, itself, are up to NEMA recommendations. 

Here are only a few of the NEMA codes for enclosures:

1 - General Purpose.  Dust, light and indirect splashing protected against, but not dust tight.  approve for indoor use and normal atmospheric conditions.

2 - Drip tight.  Addition of drip shields to type 1 construction.  For severe condensation as in laundry rooms or around cooling apparatus.

3 - Resistant to weather.  Protection from weather hazards like rain and sleet.  Outdoor uses include places like construction work, subways, tunnels, docks.  The one pictured at the upper right is a 3R)

4 - and 4x - Watertight.  Must be able to withstand minimum of 65 GPM water from a 1" nozzle at a distance no less than 10 feet for 5 minutes.  Outdoor use in docks, breweries and dairies.

5 - Dust tight.  Gaskets or equivalent.  Steel mills and cement plants.

6 - and 6P - Submersible.  Design dependant on specified parameters including pressure and time: directly submersible in water: for quarries, manholes and mines.

There are two other "3" designations and seven other designations after "6," three of which are for hazardous conditions. 

NEMA Transformer Standards

For the transformers, themselves, NEMA developed three NEMA transformer standards.  The first is for recommending efficiency levels and is TP-1.  The second covers testing and is TP-2.  The final one is for labeling and is TP-3.

In 1992 the government initiated the Energy Policy Act, which was concerned with setting minimum efficiency standards for single phase and three phase distribution transformers of the low voltage and medium voltage dry-type and the liquid-filled type.  This was a move to establish new efficient transformer designs that would help relieve the need to build so many more power plants and consume more energy producing fuels than necessary. 

The three standards as named have been implemented into law and now govern the efficiency, testing and labeling of NEMA transformers.

Highest Quality NEMA Transformers

Call TEMCo with your specific needs. TEMCo’s technical sales department has many years of applications experience providing design and engineering assistance for all types of NEMA transformer installations.

Call Our NEMA Transformer Specialists Today!

 *Custom NEMA Transformer Voltage Combinations Available*

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

 

NEMA Transformer

NEMA Transformers






A Nema Transformer in a 4X enclosure
NEMA Transformer





A NEMA Transformer TP 1
We Supply A Wide Variety of High Quality NEMA Transformer Models

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

Worldwide Power Transformers Manufacturer

Quick Nationwide and International Shipping from Regional Warehouses

TEMCo Transformer Manufacturer Distribution: High Quality, Efficient, Fast Turnaround of Custom NEMA Transformers Manufactured to your Specs!


Call for NEMA transformer information.  NEMA transformers
manufactured for sale throughout the U.S. and Internationally.

 

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


 

TEMCo has experience manufacturing electrical products since 1968. TEMCo is a transformer manufacturer supplier you can trust - a member of the Better Business Bureau. We use the latest proven technology to spec manufacture high quality industrial grade transformers 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.



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 Transformer • GPU Power • Harmonic Cancellation • Automatic Voltage Regulator • DC Power Supply • PDU • Rack PDU • Power Conditioner • Power Line Conditioner • Load Center • Switchgear • Voltage Converter • Combination Starter • Motor Starter • Disconnect Switch • Magnetic Starter • Oil Filled Transformer • Voltage Regulation • 400Hz  • 50Hz  • 60Hz • Aircraft Power Unit • Energy Storage Capacitor • Regulator • Power Supply • Surge Protector • Uninterruptible Power Supply • Power Regulator • Switching Power Supply • Regulated Power Supply • Voltage Stabilizer • Switching Regulator • Shunt Reactor • Recloser • UPS • Convertidores de Fase • Variable Frequency Drive • 3 Phase • Step Up Transformer • Control Transformer • Pad Transformer • Pole Transformer • High Voltage Transformer • Leeson Motor • Weg Motor • Baldor Motor • Toroidal Transformer • Generator Head Sets • Distribution Transformer • Baldor Generator • Pulse Transformer • Winco Generators • Dry 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  • Frequency Converter  • 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

Sales throughout the USA & Internationally
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