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Q:是不是有防爆型的LED三防灯？
" J2 d# c: ?' R$ JA:不是防爆的2 e8 L0 ?/ c" d( @, E
Q:防爆，防腐，防尘，防水* e t1 U. ?# }" Y/ ~6 a9 b: X; w
A:就是三防灯; ^: s$ \$ X, h0 Z# m
Q:因为客户还提到了EX rate
. G, S* D2 X+ [" `& [' `# ?( rA:那你想多了
' B8 J/ _! g. |6 |0 WQ: 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.
1 |9 O3 H3 d' l) Y8 \A:去找防爆灯工厂吧
8 v) S0 }, u* g* q2 _9 k. pQ: Ex rating 是防爆灯里面的等级吗？% c& d" Q* @. ?- a1 Z! K
A:对的$ B! f- |' X& w( k$ I7 j) }
Q:要这种类型的,但改成LED.
* @! a$ g$ s/ \
4 C' d I: @* ]3 n+ \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! K4 A% S" c( a4 P, v; r+ B
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. 9 m( P, s2 j) f0 i# p+ V: S, d
A:找工厂去问吧
, t2 R8 L K% D5 T6 VQ: 但邮件里有个EX Rating
; x' T* R# x& E) CA: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。( @+ f0 w& [' I9 _4 b
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发表于 2018-7-17 11:50:52
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