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Q:是不是有防爆型的LED三防灯？+ M* i; f- V1 U. E
A:不是防爆的
8 o# R9 [. W ?& W, IQ:防爆，防腐，防尘，防水
: y' k+ V/ k2 ~' l; r+ a0 H9 ^A:就是三防灯5 ^4 T1 W) P- j! \* T3 C+ H. s E
Q:因为客户还提到了EX rate8 n$ F( G( ]! _" W
A:那你想多了
) v w+ N( t0 {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. . Y' p# J5 B& u9 M5 Y
A:去找防爆灯工厂吧
6 H9 K( b- a$ i0 b! ~Q: Ex rating 是防爆灯里面的等级吗？) Z( y3 z N0 r; t6 B* l1 u
A:对的2 C; W$ F! I) l$ ~; i% q& @
Q:要这种类型的,但改成LED.# Y2 W- f6 p) N
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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
! g! o* M# u5 J4 G. nQ: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. . c4 m Z" [$ S4 f: y
A:找工厂去问吧
7 c* p: {; V. v: xQ: 但邮件里有个EX Rating4 s9 b- L: `1 _ T6 v$ 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。) Y. F% @' h+ q9 H! r+ \, p2 s B. S
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发表于 2018-7-17 11:50:52
|LED盘
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