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Q:是不是有防爆型的LED三防灯？
5 S' c3 A; i) B: X0 g8 n0 ~A:不是防爆的$ q @' c K* }6 p
Q:防爆，防腐，防尘，防水5 Y, g$ B. X3 A X |
A:就是三防灯
2 z4 u$ O9 l. f% H" t/ k% o8 j$ ?Q:因为客户还提到了EX rate/ }: G( I8 E) u2 p4 j) t
A:那你想多了* ]7 o/ W2 C% d! ~' ^' @
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.
3 h5 a" _0 o6 T8 N, O/ {- j/ G7 U! cA:去找防爆灯工厂吧
1 K) [: H% L* ?# y: O9 k2 {, MQ: Ex rating 是防爆灯里面的等级吗？9 _! m0 h, L% @$ K2 ~* ^/ A
A:对的
7 k5 i% J, m; ~+ H& _' u1 LQ:要这种类型的,但改成LED.
9 y* w) o3 l# A
/ t% |# V! |7 bA: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
# e- v& ^2 M( x: eQ: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. D8 w# o9 t& E2 ^) t
A:找工厂去问吧
% D: F1 y9 Q. m6 ?" }Q: 但邮件里有个EX Rating
3 P C* p! ?1 D" LA: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。, ], i0 {) D: o6 d: c
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发表于 2018-7-17 11:50:52
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