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Q:是不是有防爆型的LED三防灯？4 U) Y- N: s0 z. c0 U3 u& U+ v
A:不是防爆的
: p* u3 A) i; J9 Q7 \; lQ:防爆，防腐，防尘，防水
- s( K+ M* ?. V6 A5 pA:就是三防灯9 o: g: A& }; A) L& M1 t W
Q:因为客户还提到了EX rate
2 E# f7 w6 V9 K6 fA:那你想多了
y+ V o# M. _1 Y. SQ: 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. ! v7 V4 G5 _' `* j% r" [1 N' V' V+ a* @
A:去找防爆灯工厂吧. d. M' l) i4 `( c# F
Q: Ex rating 是防爆灯里面的等级吗？
3 e0 L9 M! D0 C s8 g/ CA:对的
' Y( X+ d ~! ]- h; d6 [Q:要这种类型的,但改成LED.
5 w, c; R8 S! B4 J! L, d
8 ]/ _5 q5 z! L0 ZA: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
1 \+ h* A6 [$ T* F, Z& w8 C6 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. 4 u5 n, v0 L4 G: u5 A
A:找工厂去问吧
0 y: [; _' _; o% XQ: 但邮件里有个EX Rating- A/ n6 Z- R3 K0 g' t, T8 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。
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发表于 2018-7-17 11:50:52
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