NSW69防水防塵防腐照明開關，三防照明開關

1．環境溫度25~C to+55"C；
2．安裝高度不超過海拔2000m；
3．強酸、強堿腐蝕、多水、多塵、潮濕等環境；
4．廣泛應用于石油，化工、碼頭、食品、制藥、*等工廠企業。
1．Ambienttemperatureis-25"C to+55℃
2．The heightofinstallmentcan'tover2000metersabove sealevel
3．Theycanwithstandthe corrosionofstrong acid，strongalkali．salt,  ammonia，chloHne and the environment of more water,more dust  and humidiy
4．They are widely used in the lines of peb'oleum，chemist~,dock，  food，medicine，war industry and so on

1．本產品采用增強玻璃纖維不飽和聚酯樹脂材料，模壓成型，外形美觀。具有抗老化、不變形、抗沖擊、抗靜電、耐腐蝕等優點；
2本系列產品抗強酸、強堿、鹽、海水、氯離子腐蝕，防腐等級為WF2；
3．本系列產品為迷宮式防水結構，具有良好的防水、防塵性能，防護等級為IP65；
4所有外露緊固體均采用不銹鋼，密封件采用硅橡膠，耐油、耐酸、耐堿，耐高溫，抗老化；
5．電纜布線。
1．Die-costed reinforced fibre-glass uncotumted polysster-rssin m~edal engineedng plastic with aesthetic appearance They con with stand  aging，impacting，static，corrosion，etc
2．This series productconwithstandthe corrosion ofstrong acid．strong alkali．salt，amnonia，chlodne，corrosion-proofgradeisWF2．
3．This seHes productadoptdevions-labyrinthian stmsture，they have performanceofwater-proofanddusbproof,the protectiongrade
  reaches IP65．
4．All the leakage fixers adopt stainless steel，sealers adopt silicon rubbe~they can withstand oil，acid，high temperature and are net easy to  age
5．Suitable for cable widng