|
|
Q:是不是有防爆型的LED三防灯？
: u, v/ E* `# l' W( XA:不是防爆的/ [" ]4 f- E2 z* t1 u# K
Q:防爆，防腐，防尘，防水
. S+ j2 v* Q: @) i) SA:就是三防灯
2 v* o8 E4 M- Q) C9 j' fQ:因为客户还提到了EX rate
1 |& d" R5 S% G* `1 @5 fA:那你想多了
* d8 z/ L+ k' c; c6 j9 WQ: 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 ~- H, _3 N, O8 A9 O4 k- M
A:去找防爆灯工厂吧& M$ t% z% }( _5 W
Q: Ex rating 是防爆灯里面的等级吗？' w0 J5 ]' f5 T6 s/ T: Z) q' a4 p* x. @
A:对的, r [, B* D* l5 f5 y- y d5 ?
Q:要这种类型的,但改成LED.+ z' C; S8 ?7 S* m* a; V1 ~
9 z, q0 A8 F2 p3 p7 TA: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" e1 E1 i# \9 }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.
! _3 z3 s0 X, e9 rA:找工厂去问吧
& k. c: p! n3 H. xQ: 但邮件里有个EX Rating
0 C& U$ v0 C0 c" k9 @: x% KA: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。 Z% F" c7 }; b; ?: K) G' r
|
|
<
发表于 2018-7-17 11:50:52
|LED盘
( 粤ICP备18067418号 )