Exhaust Filter, EFA
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Exhaust Filter, EFA
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- Description: Exhaust filter to be used for natural ventilation, or for forced ventilation working with filter fans EF. nVent HOFFMAN exhaust filters save us time because are installed with a click-in system without screws. The hinged front cover can be easily opened for quick and easy filter replacement.
- Material: Front cover made of injection-moulded thermoplastic, self-extinguishing, UL94V0.
- Temperature range: -40 °C to +55 °C.
- Protection: IP 54 | TYPE 12.
- Finish: RAL 7035.
- Approvals: CE, EAC, cRUus_UL Recognized.
- Pack quantity: One exhaust filter.
- Component failure and unnecessary downtime is avoided as water and dust are prevented from entering the enclosure
- The click-in feature reduces the customer's labour cost due to the ease of installation
- To guarantee natural ventilation, install at least two exhaust filters
- Forced ventilation can be achieved by adding filter fans, EF
- Filter mat (EN779): EFA100R5, EFA200R5, EFA220R5, EFA250-300R5 - G4; EFA500-700R5 - G3
- Filtration efficiency (%): >90
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- 警告
- 应仅根据 nVent 的产品说明书与培训材料安装并使用 nVent 的产品。可访问 www.nvent.com 获取说明书，或者向您的 nVent 客服代表索取。错误安装、使用不当、滥用或未能完全遵守 nVent 的说明与警告，可能会造成产品故障、财产损失、严重的人身伤害及死亡和/或使得保修服务无效。