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