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(yīng)用于石油，化工，食品，制藥、*等工廠企業(yè)。主要  用于廠房、倉庫照明，尤其是粉塵大的車間照明；
5．用戶電源電壓波動范圍滿足國家標準要求。
1．Ambienttemperature is_25℃to+55"C
2．The heightofinstallment cantover2000metam above sealevel．
3．They can withstand the corrosion ofstrong acid，strong alkali，
  salt．a(chǎn)mmonia，chloriRe，andtheenvirenmentofmorewater,more  ductand humidity．
4．They are widely used in the lines of pertoleum，chemict~,food，  medicine，war inductry and so on，they are mainly used in the  illumination of the factories，especially the illumination ofthe  workshops with strong dust
5．The useYs power voltage fluctuant range must accord to the onal standard

1．燈具采用灰色抗撞聚碳塑料，具有較強的抗沖擊能力，透明罩采用  聚碳酸酯或聚丙烯，具有較高的透光性。殼體材料可按用戶要求增  加阻燃和抗靜電功能；
2．采用扣合卡式鎖合，開閉方便，便于維修；
3．鎮(zhèn)流器為高效節(jié)能型鎮(zhèn)流器，功率因數(shù)達0．9；
4．按用戶要求可配裝應(yīng)急裝置，作為應(yīng)急事故照明兩用，應(yīng)急時間不  少于60分鐘；
5．本產(chǎn)品抗弱酸、強堿、鹽、氨、氯離子腐蝕，防腐等級為F2，防護  等級為IP65；
6．所有外露緊固件均采用不銹鋼，密封件采用硅橡膠、耐油、耐酸、耐堿、耐高溫；
7．安裝方式多樣，電纜布線。
1．The cases adopt grey anti-hit plastic with stronger anti-impact  ability polycarbonate．And bolypropylene，which have stronger  transparent abilitythe shell matedal can increase the functions  of anti-burning andanti-static according to customer's demand
2．They adopt button-way locking，which am easy to open．close  and is convenient for maintainance．
3．Ballasting uses electrical ballastwith high effection and economic  energy,the power factor reaches 0．9
4．According the user’a demand．we can install the emergency  device to use in emergency accidents for illuminating，the  emergency time can be no less than 60 minutes
5．Our products can withstand the corrosion ofweak acid strong acid，salt，ammnia，chirine，and have the fun~ion of water-proof．dust-proof Anti-corrosion g rade is F2，the protection grade reaches lP65
8．All the leakage fixer~adopt stainless steel，the sealers adopt silicon rubber，which can with stand oil，acid，alkali and high tomperatura
7．Veractile installment methods，cable wiring