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Saturday, April 17, 2010

CE Marking for transformers

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About Transformer
The transformer helps in converting low voltage into high voltage or visa-versa and accordingly the transformer is termed step - up or step-down. The transformer works on the principle of electro-magnetic induction. Such phenomena can take place in a static device, only, if the magnetic flux is continually varying. It is therefore clear that static transformers can only be used with alternating currents only. When an alternating EMF is applied to the primary winding of a transformer with the secondary winding open circuited, a small current flows in the primary winding which serves to magnetize the core and to feed the iron losses of the transformer.

Transformer (General).

‘SHEPHERD’ is in the field of manufacturing of power & control transformers since 1980. it manufacture single phase, two phase and three phase in natural air cooled, forced air cooled and oil cooled version. The capacity is ranging from 500VA to 750KVA form 6V to 6600V and from 1Amp to 10000Amps.
Type of such transformers are sub divided in following varieties :
Auto transformers.

Isolation Transformers.

Motor Starting Transformers.

Three phase to two phase Scott connected transformers.

Oil cooled Transformer with all required accessories and fittings.

L.T.Current Transformers.

Continious Variable Auto Transformers.

Ignition Transformers.

Constant Voltage Transformers (CVT).

All above mentioned transformers are wound with high grade electrolytic super enameled copper wire/strips and fitted with prime quality CRGO low loss core (lamination) insulated with class F/H insulations, varnish with oven back class F/H insulation varnish, double vacuum impregnated. All Transformers are coated with Moisture Protection varnish. These Transformers are generally confirming to IS 2026, BS171 specifications. These Transformers are supplied either in open execution type for incorporating in side panel or in sheet metal enclosure suitable for indoor/outdoor application (as per clients specifications).
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Custom Coil Inductor Transformer Design

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Custom UL / CUL / CE / VDE Compliant Transformer Manufacturer

Regional Mfg. Specialists, Inc. Specialists (RMS) is a state of the art, 40,000 sq/ft manufacturing center in Concord, NH. We are a variable volume, custom, and contract manufacturer of magnetics and more. We make reliable UL / CUL / CE / VDE compliant transformers to spec, in construction and delivery.
RFQ Compliant Transformers
Regional Mfg. Specialists produces a wide range of quality UL / CUL / CE / VDE compliant transformers including, three phase transformers, 50 / 60 / 400 hertz transformers, epoxy encapsulated transformers, high frequency transformers, high voltage transformers, instrument transformers, single phase transformers, step down transformers, step up transformers, and toroidal transformers.

Compliant TransformersWe work with your company to determine the exact specifications and requirements that are needed. We meet all U.S. or international standards. When your company’s applications require UL / CUL / CE / VDE compliant transformers, you can depend on the designers and engineers at RMS to adhere to the strictest specifications.

At RMS, our professional staff builds transformers designed to meet the VDE strict creepage distance requirements. Our state-of-the-art facility provides the latest technology and superior equipment to ensure the highest quality UL / CUL / CE / VDE compliant transformers are delivered to our clients.

UL CUL CE VDE Compliant TransformersAll of Regional Mfg. Specialists’ UL / CUL / CE / VDE compliant transformers are computer modeled with RMS' proprietary software that allows electrical specifications to be made variable for each customer's specifications. As part of our attention to customer service and satisfaction, the technicians at Regional Mfg. Specialists computer test 100% of the UL / CUL / CE / VDE compliant transformers we manufacture. Additionally, full lot data is supplied with each packing slip if requested, at a nominal charge. Mechanical aspects are measured with electronic gauges that include automatic uploading into SPC software.

Unique needs and exact specifications, short lead times, low volume or high volume runs are no problem for Regional Mfg. Specialists. All of the transformers designed and manufactured by RMS are built to UL / CUL / VDE and CE, with UL and CUL markings. Regional Mfg. Specialists is an ISO 9001 compliant manufacturer.

Compliant Transformer 3Compliant Transformer 4Compliant Transformer 5

Call Toll Free 800.805.8991 or Email RMS for your UL / CUL / CE / VDE compliant transformers needs.



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