présentation anglaise cvh-technologies - europages...• railway converters • military dc/dc...

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• You have a need ! We have a solution

How to visit usCVH-technologieSRegus Tower

88, ter avenue du Général LeclercF92100 Boulogne Billancourt

: +33 1 45 07 85 44

sales@cvh-technologies.com

www.cvh-technologies.com

Nato code : FAUL7

Products

• Fans• Blowers• Fan trays• Power conversion• Railway converters• Military dc/dc converters and power supplies • Heat exchangers• Cold plates• Motors• Telecom shelters• Broadcast TowersCustom design

Fans / Blowers• Agreements with International partners• Finding customers solutions • Railway,Military, Defense & Industrial fields

Tropicalization, motor, winding, pcb

* Depending on modelsFitting of connectors

Special length leads *

setting of inserts

Fan trays

• We offer solutions to increase your cooling performances with a partner

Power conversion

Laboratory Power Supplies

Programmable Laboratory Power Supplies up to 120 KW

Equipement Power Supplies up to 750 W

DC / DC converters up to 350 W

Uninterruptible Power Supplies up to 10000 VA

Railways Converters

DC / DC

AC / DC

Air Conditioning

Other models, available on request

Military DC/DC converters and power Supplies

Other models, available on request

Heat exchanger• Those heat exchangers find their main application in the cooling of electronic systems but also proved their interest in uncountable realizations because of the extreme flexibility of the type of assembly and the used materials. • The following picture enumerates various possibilities offered by these heat exchangers• Tube copper or Stainless steel according to the fluids used• Using plates water for more conpactness and efficiency • Fins Aluminium Copper or Stainless steel • Surface treatment of fins to avoid of corrosion problem• Fins can be brazed, glued or in simple contact with tubes or plates according to the requested efficiency • Natural convection or air forced cooling and fins sides • Natural convection or air forced cooling and tube sides

water

Airflow

Example of realization

Cold plates

ApplicationsPOWER OF ELECTRONICCooling Semiconductor power conductors, diodes, GTO, IGBT, ...Cooling converters, inverters, choppers, ... in the field of electric traction and for

marine applications

The exchanger plates weldedThe specificity exchangers plate lies in their compactness and their very good performance thermo hydraulic. They also appear, because of their simplicity of installation, as an economical alternative compared to other types of interchanges in a growing number of applications.The originality exchangers lies in the technique of forming plaques and their assembly by welding which has two advantages, namely:great adaptability of the two circuits to each type of fluid and their conditions of flow, temperature, pressure and loss.

their use in harsh environments or with corrosive fluids

Asynchrone Motors

Application Motors for

Navy, Railway , Indutrial

Power up to 90Kw

Protection up to IP65

Possible Atex motor

NFF 65 101

Telecom shelters• Development of customized shelters to fulfil particular request

Customers Support

• Through our offices in France, Spain, Hong Kong and United States, we can help you finding products or composnents all over the world.

Hong Kong office

US office

Spain plant & office

Paris Headquater