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Q:是不是有防爆型的LED三防灯？
% |: e! e& Y% F7 G& [/ JA:不是防爆的
% R3 Q' G# y: s2 G% Y/ AQ:防爆，防腐，防尘，防水2 D4 c' z7 F; q7 l' e; |
A:就是三防灯+ | p8 t2 J! H
Q:因为客户还提到了EX rate! |+ V& p2 z* N6 N& B' I: @
A:那你想多了3 t5 ~* K, O# J; J
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.
. Q! P3 Z, R+ z9 {# w( W5 g3 dA:去找防爆灯工厂吧) l9 ], h& q6 G2 h* a' ^8 Q1 K
Q: Ex rating 是防爆灯里面的等级吗？
( D% K4 z2 m5 Y1 T) h) O$ w1 @, sA:对的( C. \3 L; h" y. U: h
Q:要这种类型的,但改成LED.% Y& H/ X* N. w0 L% C
Y. Q; r9 Y; k3 r! S4 [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2 t" N+ u% [% z1 d
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.
) O! s8 t& s6 ]5 N0 qA:找工厂去问吧
9 J: _$ J* H7 f2 E' L8 D7 d* T4 y' Z zQ: 但邮件里有个EX Rating
, X. d7 x4 w2 j4 D" u& ^9 f# ^A: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。. x2 ^( D; J& r" F6 v
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发表于 2018-7-17 11:50:52
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