是不是有防爆型的LED三防灯 防爆 防腐 防尘 防水

ledpan

Q:是不是有防爆型的LED三防灯？
A:不是防爆的
Q:防爆，防腐，防尘，防水
7 Y  v& T, c( v0 iA:就是三防灯
6 R/ w" k' r- i' ]; \; N- VQ:因为客户还提到了EX rate
; @3 W& x" B( v1 F3 g* _& bA:那你想多了
Q: Their major concerns/factors are longevity, ability to withstand the elements, EX  rating and cost.  I am trying to find out how much they are currently paying, but I  can’t be certain they will give me that info.  I would like for you to have a look  at these specifications in the link below and see if we can find someone who has  this product in China.  I would like a superior product if we can as they are having  real trouble with corrosion and longevity in particular.  I would also like for us  to find someone doing LED technology in this field.
0 i' F+ q# ?) }( a# u. d( j" ^A:去找防爆灯工厂吧
- Y1 U1 b. S( g$ R9 JQ: Ex rating 是防爆灯里面的等级吗？
" T8 N# b0 h1 x# c/ t8 J) UA:对的
& o9 e7 G& q3 u& ]6 P) Y6 tQ:要这种类型的,但改成LED.

A:防爆等级CLASS 1 DIVISION 1 GROUP ABCD，看客户要的哪种啊，你发的那种就是三房灯 fixture，里面放灯管
Q:客户给我的链接看着是三防灯 Their major concerns/factors are longevity, ability to  withstand the elements, EX rating and cost.
% i. e% _. Z0 a9 s5 \, d! UA:找工厂去问吧
* ~( L( i( g2 }' E8 ZQ: 但邮件里有个EX Rating
1 k* J( H  S4 }1 ~! a7 b: c6 eA:欧洲认证的防爆灯管科鸿健KHJ，耐比有。北美认证的不知道。中电南方的便宜点，科宏健的 很贵。