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+86 400-6136683

+86 13923650732

+86 752 2089356/5310980

QQ:2880301631

Address:Haibao Industrial Zone, Sandong Digital Park, Huicheng District,Huizhou City,Guangdong Province, China

Protective ventilated products are widely used in various industries: automatic engine and system, LED, electronics, portable electronic products, photovoltaic new energy, outdoor equipment cabinet, chemical packaging, battery and so on. With years efforts, Voir protective technological vents successfully won clients' trust domestic and overseas.

Solution

Voir science and technology applied to high-power and high current New energy drive system EDV protective products.
With the development of  New energy engineering technology , the higher requirements of Motor performance and safety,  motor is the core of new energy automobile drive systems, can work under harsh environment;
Voir science and technology EDV series metal protective product is design for high-power and high current Vehicle electric drive system. Light metal material can fit Motor sealed enclosure better,it is oleophobic, hydrophobic and dustproof while reducing condensation and balancing pressure in sealed enclosures. 
Voir aluminum protective vents balance pressure and resist water:
1.High temperature resisting material HNBR enables the device to work under harsh environment;
2.Ventilate to release pressure and heat produced by Motor sealed enclosures, protecting precise components from damage;
3.Dustproof and avoid or reduce condensation;
4.Volume design structure solve safety problem caused by suddenly rising pressure while working. 
5.Customization available and multiple designs to meet your needs and match your products.
 

Products

Product Model

Material/Size/Colour

Product Performance

 

VV-EDVOAM12P3A-B00-R

 

aluminium oxide+TPE+HNBR

M12×1.5

silver

 

IP:IP65-68

A/P208mL/min@△p=7kpa

WIP>-12Kpa

T:-40-150℃

 

 

VV-EDVOAM16P3A-B00-R

 

aluminium oxide+TPE+HNBR

M16×1.5

silver

 

IP:IP65-68

A/P242.4mL/min@△p=7kpa

WIP>-12Kpa

T:-40-150℃

 

 

VV-EDVOSM12P3A-B00-R

 

stainless steel+TPE+HNBR

M12×1.5

silver

 

IP:IP65-68

A/P208mL/min@△p=7kpa

WIP>-12Kpa

T:-40-150℃

 

 

VV-EDVOSM16P3A-B00-R

 

stainless steel+TPE+HNBR

M16×1.5

silver

 

IP:IP65-68

A/P242.4mL/min@△p=7kpa

WIP>-12Kpa

T:-40-150℃

 

Peculiarity

Light metal material can fit Motor sealed enclosure better,it is oleophobic, hydrophobic and dustproof while reducing condensation and balancing pressure in sealed enclosures. 

Installation

Advantage

1.raditional vent plug’s moisture-penetrability is inversely proportional to sealed enclosed, the higher temperature the lower humidity,the lower temperature the higher humidity;
2.EDV vent plug can keep the humidity constant when temperature drops;
3.EDV vent plug has a good effect on reducing condensation than traditional vent plug;
4.EDV vent plug has high protection on Motor condensation phenomenon.