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Q:是不是有防爆型的LED三防灯？
5 `6 _4 g# |; n, P# HA:不是防爆的4 T! Q* U7 V; T' U4 ~2 Q
Q:防爆，防腐，防尘，防水2 I, g3 s9 z' O! ]0 u
A:就是三防灯+ ^) o0 O% | m8 i
Q:因为客户还提到了EX rate& z& E1 w/ z, D( A; {5 g' T- y
A:那你想多了. J8 u0 l4 Q% p1 i' D4 l, B
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.
/ e/ I( b# t" s! o( Q: o* N8 eA:去找防爆灯工厂吧
1 b* O0 t; N8 n, ~& A6 VQ: Ex rating 是防爆灯里面的等级吗？! v* t; F) T) g5 M: E
A:对的
( k; n+ |: x' } Z& x4 OQ:要这种类型的,但改成LED.
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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 E8 c( F7 y! d2 p; r( Y2 y8 m
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. ( Y5 s2 `# u3 \9 V, \$ p- o
A:找工厂去问吧9 C. E% E, v/ y0 X3 o3 n5 P6 L
Q: 但邮件里有个EX Rating
2 ?" _+ C0 A, i; a4 W |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
|LED盘
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