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Q:是不是有防爆型的LED三防灯？+ }1 @; ~2 u0 {. x+ Q- J
A:不是防爆的
+ P2 W6 t2 j# Q# t, f* YQ:防爆，防腐，防尘，防水
9 d8 `- o. X; r$ ~8 wA:就是三防灯! N5 i* a; J& `! v" R r
Q:因为客户还提到了EX rate
! q" n2 @6 g6 X9 n2 O& x- nA:那你想多了
4 @- Y ^( A: _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.
9 v* t* C p) P$ k1 MA:去找防爆灯工厂吧
+ g0 \! Q/ d. G$ hQ: Ex rating 是防爆灯里面的等级吗？
' U# d9 d8 ]& {5 N* [A:对的- X8 v' h# T4 x* j6 @
Q:要这种类型的,但改成LED.
8 I1 y Y4 c1 a2 B6 d 9 r4 W3 U4 ]/ i' ^( k$ Z
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
. u- m+ g' m) C! U6 }, D* BQ: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. 4 \9 [7 M5 Z8 K" a1 ^4 D/ Q
A:找工厂去问吧
: O. x* l6 B5 ]( t, N" GQ: 但邮件里有个EX Rating
* o, |1 G; @1 }4 ^4 ^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。3 X( ]" \. v+ l# P8 }* ]
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发表于 2018-7-17 11:50:52
|LED盘
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