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Q:是不是有防爆型的LED三防灯？! z: b9 V8 K$ ? K F
A:不是防爆的& l- `) l) p) J8 x b' X
Q:防爆，防腐，防尘，防水
5 G+ o0 b# d: N( u, fA:就是三防灯
! Q0 f0 h8 W( bQ:因为客户还提到了EX rate1 \* ?8 L* E- \$ A) d7 B+ O/ F
A:那你想多了
B8 c3 J5 ~; n0 E( H; }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. # ?& [. L+ |4 D! u
A:去找防爆灯工厂吧0 X! ~0 h) f2 g: W M& g# D8 s
Q: Ex rating 是防爆灯里面的等级吗？/ C# j. H* L2 |! A
A:对的: F/ O- P. V' D$ |' O
Q:要这种类型的,但改成LED./ ]& I ^. ~* E, q
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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
# y1 i4 }7 X4 m! C- a+ gQ: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.
% `1 U& n3 D7 c* {! u" |A:找工厂去问吧3 m8 \! o- {0 u1 J( E
Q: 但邮件里有个EX Rating
( q' b8 w( U" i# Q8 I' N. w9 Z; n* }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。
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发表于 2018-7-17 11:50:52
|LED盘
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