Venting
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Catalog excerpts

Venting - 1

Pressure equalization by Venting Protection against condensation in electrical enclosures

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Venting - 2

We take the pressure off Being a pioneer in the development of breathable cable glands, WISKA today is an expert for watertight yet breathable components avoiding condensation. With the launch of the VentGLAND® in 2007, the world's first cable gland with pressure equalization, WISKA set new benchmarks. Since then WISKA has continued to expand and optimise its venting products. The diversity of our products provide venting solutions for a broad range of applications. Thread sizes include M 12 to M 63 with a wide range of materials such as polyamide, brass and stainless steel. Completed by...

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Example: Maintenance of street lighting In a municipal district, 2,000 street and outdoor lights with an IP68 protection classification require maintenance every 3 years. If pressure equalization components are 2,000 lights Maintenance interval Maintenance per year Maintenance cost per light Maintenance cost per year not used in the lighting enclosures, protection classes and lighting performance are reduced. This results in maintenance being required every 1.75 years.¹ IP68 protection 3 years 667 lights 20 euros 13,340 euros IP5X protection 1.75 years 1,143 lights 20 euros 22,860 euros ¹...

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VentGLAND® Cable glands The VentGLAND® combines pressure standard cable glands due to its identical equalization and cable gland in a single unit. clamping ranges and compatibility with all cap It features high air flow rates as well as high nuts and ranges of multiple and special sealing water protection capacity. The breathable inserts. The product portfolio is rounded off VentGLAND® cable glands are a part of the with VentGLAND® cable glands with EMC-inserts tried and tested modular SPRINT system. The for protection against electromagnetic VentGLAND® can easily be used to replace...

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VentPLUG Pressure equalization units The VentPLUG is used when a cable gland with an additional pressure equalization unit is required to vent the enclosure. Pressure equalization units from WISKA are also available in thread sizes M 20 and M 40, in addition to M 12. Both feature a flat, space saving design to enable flexible usage. Thanks to an improved membrane, the air flow rate of the VentPLUG in the sizes M 20 and M 40 has more than doubled. The high air flow version even achieves a 2.5 times higher value. Technical data Protection class Temperature range Material Material sealing...

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The venting membrane The high performance ePTFE membrane used in WISKA venting products has billions of breathable pores to enable an effective air exchange between the interior and exterior. The micrometre pores also prevent liquids, dirt and contaminants from passing through the membrane and entering the enclosure. The membrane is available with different air flow rates. All of them offer all the properties required for the roughest environmental conditions: They are resistant against UV, salt water, oils and grease. Chemicals and aggressive cleaning substances also have no effect on the...

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Lighting technology The space-saving venting products from WISKA are ideally suited for LED modules and maintain long-term lumen and lighting performance. Switchboard construction The large and highly breathable WISKA venting products are ideal solutions for the large enclosures in switchboard construction. Automation Automation processes are always in motion. WISKA products are robust enough to cope with the most demanding of conditions such as continuous vibrations and fluctuating temperatures. Solar energy systems Components in solar energy systems are exposed to wind and weather on...

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Venting - 8

Cable protection Cable entry systems About WISKA® We are one of the world‘s leading manufacturers of electrical equipment, maritime lighting solutions, and CCTV video surveillance for trade, industry and shipbuilding. Founded in 1919, today our family-owned company employs over 260 people worldwide. We operate our own research and development facilities and production plants at our headquarters in Germany and have a global network of representatives and subsidiaries who ensure a quick and effective on-site customer service for you. Your expert for good times and quality manufacturing. All...

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