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Q:是不是有防爆型的LED三防灯？
, U3 \# G; M1 C) P/ G- OA:不是防爆的
5 U2 N6 ]8 @; N8 XQ:防爆，防腐，防尘，防水, I" D) H- w! W/ Z* o. u
A:就是三防灯, Y9 S& F- Z: l6 ]. r* r, e
Q:因为客户还提到了EX rate3 d4 T* J. o; }% k8 u
A:那你想多了
. [) V4 `( u+ E) ~3 tQ: 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. / m5 T9 r/ p$ l: e; n" b4 c
A:去找防爆灯工厂吧
+ t: } b# y; T! s; q( O/ ?1 mQ: Ex rating 是防爆灯里面的等级吗？
( J* l! ?+ r& _A:对的
* ]3 J5 {5 C+ _9 ^: K! I) {0 ]Q:要这种类型的,但改成LED.
5 d/ I3 g& \: o5 I7 \1 _ + k9 [. d6 k2 E* e
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* @ U9 w2 w# R; ]# G
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.
b8 v8 a! u7 T, Z7 T7 M% ]/ n8 _2 n& OA:找工厂去问吧
& Z) J0 H) q- v/ h* W! V9 j/ C. aQ: 但邮件里有个EX Rating
/ P$ ~3 k1 f) X( zA: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。
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发表于 2018-7-17 11:50:52
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