Contact Us

+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

Reasons for ourdoor fan problems:
1. Lots of heat produced when a fan is working. While it is working, the heat can be taken away by the stirred air and stays at the temperature between 20-30℃, which is known as “air cooling”;
2. But once it stops working, the temperature goes up rapidly. Statistically said that temperature goes from 28℃ to 80℃ within one minutes. EC control box, whose volume is less than 1L, is holding huge pressure;
3. If the fan stops and it happens to start raining, then the enclosure would draw in water and even cause short circuit, which would lead to failure for next time and even scrappage forever.
Protective vent solution for outdoor fan from Voir:
1. protective vent, which can avoid the enclosure from drawing in water when working outdoors;
2.equilize pressure, which is caused by rapidly rose temperature while working;
3. continuous protection and improvement for the equipment

Products

Product Model

Material/Size/Colour

Product Performance

 

VV-MOSM04P1A-F071

 

stainless steel

M04*0.7

silver

 

IP:IP65-68

A/P:≥30ml/min@△p=7000pa

WIP:>-12Kpa

T:-40-125

 

 

VV-MOSM05P3A-C06E

 

 

stainless steel

M05*0.8

silver

 

IP:IP65-68

A/P:9ml/min@△p=1KPa

WIP:>-12Kpa

T:-40-150

 

 

VV-MOSM08P3A-D06EN

 

stainless steel

M08*1.0

silver

 

IP:IP65-68

A/P:120ml/min@△p=7000Pa

WIP40Kpa

T:-40-125

 

 

VV-MOSM12P3A-B001

 

stainless steel

M12*1.5

silver

 

IP:IP65-68

A/P:184.5ml/min@△p=1.25mbar

WIP:>-40Kpa

T:-40-125

 

 

VV-MOAM05P3A-C37

 

aluminium oxide

M05*0.8

black

 

IP:IP65-68

A/P:137ml/min@△p=1.25mbar

WIP>-12Kpa

T:-40-125

 

 

VV-MOAM16P3A-B3A

 

aluminium oxide

M16*1.5

black

 

IP:IP67

A/P500ml/min@△p=7000Pa

WIP-40Kpa

T:-40-125

 

Peculiarity

1. protective vent, which can avoid the enclosure from drawing in water when working outdoors;
2.equilize pressure, which is caused by rapidly rose temperature while working;
3. continuous protection and improvement for the equipment
 

Installation

Dimensional Drawing of Threaded Product Dimensional Drawing of matel Product Straight-through hole and nut For thin-wall shell Internal thread installation
For thick-wall shell
Install sheet metal

Advantage

1. VOIR® breathable protective metal component products, high reliability, long life, durable, widely used for outdoor military field. 
2.Contact us for more information