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Q:是不是有防爆型的LED三防灯？
% L4 K2 j! ]$ r4 |A:不是防爆的
' Y. G9 u2 O0 f ]Q:防爆，防腐，防尘，防水# Q9 P D0 w* e; R2 i
A:就是三防灯( y t6 u; z. n
Q:因为客户还提到了EX rate# z. U) v( F% V- e* D2 K: p
A:那你想多了
7 x% H0 i* u+ c, dQ: 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. 6 ]% I/ m$ i$ r- _
A:去找防爆灯工厂吧* \; B J R6 {
Q: Ex rating 是防爆灯里面的等级吗？5 e9 @4 J: A% F- W5 z5 _
A:对的
0 Y* e6 ?0 Y+ F. L+ G! TQ:要这种类型的,但改成LED.
' ^' S1 }& b' G3 I3 f' n) ]1 _6 ~2 m
9 l. B9 D# c$ S# C$ U* N) K) JA: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- m& c9 ]7 B2 q- h/ W4 i
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. g1 |4 Q4 U! y, e5 Q
A:找工厂去问吧
) }0 n( a/ f/ a; EQ: 但邮件里有个EX Rating
8 r+ X8 L3 z( b& {* P7 u4 y( YA: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。1 v' e, x6 {9 B# P, R
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发表于 2018-7-17 11:50:52
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