1．環(huán)境溫度-25"C至+55"C；
2．安裝高度不超過海拔2000m；
3．強酸、強堿、鹽、氨、氯離子腐蝕、多水、多塵、潮濕等環(huán)境；
4．廣泛應用于石油、化工、碼頭、食品、制藥、*等工廠企業(yè)。
1．Ambient temperature is-25"C to+55_c
2．The height of installment can't over 2000 metem above see level
3．They cog withstand the corrosion ofstrong acid，strong alkali，salt,  emmorlia．chlodne．a(chǎn)nd the environment of more wateE more dust  and humiditu
4．Theyerewidely usedinthelinesof pertoleum．chemistry,dock，  food，medicine，war industry and so on

1．插接外殼采用抗沖擊、耐腐蝕的工程塑料模壓成型，結構輕巧，外形美觀；
2．箱體采用優(yōu)質鋼板折疊焊接而成，表面噴塑處理：
3．本系列產(chǎn)品抗強酸、強堿，鹽腐蝕、防腐等級為F2，防護等級有IP44、IP54、IP65等供用戶選擇；
4．本系列產(chǎn)品有2P+PE，3P+PE，3P+N+PE等供用戶選擇；
5．插接件采用特殊結構，保證連接可靠性和足夠的插拔力；
6．可按用戶要求做成工程塑料外殼。
1．The plug—connecting shell adopts anti—impact and ahti—con'osion engineering—plastic with light structure and beautiful appearance
2．The box is made by high-quality steel welded after bending with plsatic-spreayedsurface
3．This series products can withstand the conosion ofs~ong acid，s~'ong alkali，salt，anti-corrosion class is F2，the protection grade reaches IP44，IP54，IP65 and so on，which can be selected by users
4．This sedes has 2P+PE，3P+PE，3P+N+PE and so on，which can be selected by users
5．Plug-connecting adopte special structure．protecting to have the credible connect-ing and enough plugging
6．Accordsto customer's demand．theshellcan bemadeofengineering plastic．