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Q:是不是有防爆型的LED三防灯？! {& b2 h2 @5 c v b& O
A:不是防爆的
! ]& ~& [" C( u* W! _" F, }Q:防爆，防腐，防尘，防水
$ q5 X% y5 l+ zA:就是三防灯
0 K* }; F$ r$ e7 }$ V5 [ u g1 UQ:因为客户还提到了EX rate& T7 Q' H" ^9 @9 `8 a5 o
A:那你想多了# F0 g1 x: B! ]1 S9 G
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.
0 V; o4 b- a% p9 z l1 w% ?A:去找防爆灯工厂吧+ }2 t" I" h9 H
Q: Ex rating 是防爆灯里面的等级吗？
; e5 [( ~) E9 N, r1 b) j! C5 tA:对的
7 V' `' j) j% w* b5 u% d+ H+ kQ:要这种类型的,但改成LED.4 O4 y2 g C9 m; k
1 ?. b; ]0 h: @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* ~* G! ]3 x5 p u( Z# 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. 6 ], F: }& I/ G) J% X" @9 o
A:找工厂去问吧/ }, J' X9 s* I& J7 r
Q: 但邮件里有个EX Rating: J! U; N \4 f2 y: @0 C) ^
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。+ v9 F% P5 {- c" `
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发表于 2018-7-17 11:50:52
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