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Q:是不是有防爆型的LED三防灯？2 m/ k5 _+ H: ], l! b7 D& e
A:不是防爆的 T \1 E( t9 J. l. }" K4 Q( {1 I
Q:防爆，防腐，防尘，防水
! G/ n( e7 W% BA:就是三防灯# V% T3 m1 u" N7 W; J0 F D
Q:因为客户还提到了EX rate
) D) |; T& h7 d) n. D5 TA:那你想多了
+ t1 i3 M. N) ?1 H7 dQ: 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.
; u# ~) i/ w( l; o+ v) CA:去找防爆灯工厂吧" V5 q8 V# \1 B. m: |7 f8 g+ l
Q: Ex rating 是防爆灯里面的等级吗？
+ [) S+ @/ L) T( y# DA:对的
! A0 B2 h5 D* R3 p, T6 v) w! Y9 ^7 MQ:要这种类型的,但改成LED.2 w1 y1 F6 M0 S8 b1 o& t7 ]# s2 V+ [, `
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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
0 K# J' f3 P% L7 `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.
" v! O1 W4 T$ ?+ e0 DA:找工厂去问吧
4 ~3 A+ w, j7 j; P; g/ h3 \- K1 x$ XQ: 但邮件里有个EX Rating3 a- C3 }# ]* x- t$ n+ E
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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