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

Problems of communication equipment:
1. Enclosure of high power’s temperature would rise dramatically and rapidly in a very short time, causing the huge pressure differential;
2. working under harsh climate, failure to cope with vapor, fog and condensation at the same time;
3. outdoor sealed communication device and EMC breathing defense level declines;
4.Temperature fluctuation causes inner enclosure condensation and damage the sealed Components.
Protective vent solution for outdoor communication provided by Voir:
1. continuously permeate and equalize pressure fluctuation, lowering pressure for sealed components ;
2. efficiency in trapping, avoiding dust, oil, and contamination from mixing, sticking and covering on components;
3. allows vapor to get outside, preventing fog and condensation from happening;
4. high efficiency in venting and equalizing pressure, lowering transmitting error, and control Sensitivity;
5.protection level can be up to IP68, which assures effective protection for sensitive components.
 
 

Products

Product Model

Material/Size/Colour

Product Performance

 

VV-P328-00-KS0

 

PC

M06*0.75

black

 

IP:IP67

A/P:≥1.8l/min@△p=7Kpa

WIP:12Kpa

T:-40-125

 

 

VV-MOAM05P3A-C08

 

aluminium oxide

M05*0.8

silver

 

IP:IP65-68

A/P:101ml/min@△p=1.25mbar

WIP:>-12Kpa

T:-40-125

 

 

VV-MOAM25P3A-B07 

 

aluminium oxide

M25*1.5

silver

 

IP:IP65-68

A/P:1122.8ml/min@△p=70mbar

WIP:>-12Kpa

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-MOSM12P3A-E00

 

stainless steel

M12×1.75

silver

 

IP:IP65-68

A/P:110ml/min@△p=1.25mbar

WIP:>-40Kpa

T:-40-125

 

 

VV-POVM12P3A-B20S

 

PC

M12×1.5

white

 

IP:IP67

A/P:127.4ml/min@△p=1.25mbar

WIP:>-40Kpa

T:-40-125

Peculiarity

1. continuously permeate and equalize pressure fluctuation, lowering pressure for sealed components ;
2. efficiency in trapping, avoiding dust, oil, and contamination from mixing, sticking and covering on components;
3. allows vapor to get outside, preventing fog and condensation from happening;
4. high efficiency in venting and equalizing pressure, lowering transmitting error, and control Sensitivity;
5.protection level can be up to IP68, which assures effective protection for sensitive components.
 

Installation

 

Internal Thread
For thick-wall shell

Press-in

Adhesive Surface-mount 1

On inner surface of shell

Adhesive Surface-mount 2
On outer surface of shell with counterbore

 

 

 

 

POVMM12P3

 

BAE/P
BAE/L

BAE/P

 

Advantage

1. VOIR® waterproof vents for communication are applicable to various communication units, and VOIR is a friendly partner of all communication equipment manufacturers.
2. VOIR® leading portable outdoor testing system for temperature rise, pressure and flow will provide quick and accurate tests on the scene, matched with the waterproof vents. 
3. VOIR® will offer customized products according to different use conditions of communication equipment. 
4.Contact us for more information.