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Q:是不是有防爆型的LED三防灯？* v4 a+ Y: U" J) y+ o5 d% ~; G
A:不是防爆的4 @: d2 x) U' W7 m/ e& w6 v* e9 C
Q:防爆，防腐，防尘，防水
) S# x* G/ L- s1 z: ?/ JA:就是三防灯
' @9 S9 m @( TQ:因为客户还提到了EX rate3 V/ w1 @7 \+ k+ V
A:那你想多了
, P# }$ y4 k! n4 P; ~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.
W, ^ b$ C( rA:去找防爆灯工厂吧3 d8 i' F. M5 e6 m( [5 ?2 ?# g. D
Q: Ex rating 是防爆灯里面的等级吗？) R6 {9 U/ P: f; J6 X
A:对的
7 _: X" ?- \' J+ aQ:要这种类型的,但改成LED.5 D4 u, Q% S; }9 C; { @
' C& N: g' x8 i* R4 NA: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
8 F* ~: r1 f7 d2 p" YQ: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. $ y- e4 Q, N, U* q
A:找工厂去问吧3 P" F; }& R5 F
Q: 但邮件里有个EX Rating" p8 l* Z, _) M& D& G0 |6 O7 X
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
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