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Q:是不是有防爆型的LED三防灯？1 `# F, K# }3 r) q
A:不是防爆的
8 _( \5 i. f. `. ^Q:防爆，防腐，防尘，防水# ^2 o# T' a q9 s4 h% s5 ]
A:就是三防灯1 e* n# c K8 ]0 p* ?
Q:因为客户还提到了EX rate# r4 ~5 g5 h3 o; B: E* L; z, k- J
A:那你想多了
, \8 `# A/ l6 D9 s$ H" d6 jQ: 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. : E1 R1 V" e. z, p* a
A:去找防爆灯工厂吧
f4 W1 S0 E% {% {# T+ w1 IQ: Ex rating 是防爆灯里面的等级吗？& d5 U5 Y M6 X4 V; Z
A:对的' F2 d0 d R- v0 ]: d- _ G
Q: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# Y# i. J5 Y! p$ V5 A7 t2 @3 V
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. : N, S& x: ]5 L: K- v' k
A:找工厂去问吧
* `6 [, C- `: X1 I1 }. vQ: 但邮件里有个EX Rating: B, i3 a* o$ a$ V9 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。
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发表于 2018-7-17 11:50:52
|LED盘
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