|
|
Q:是不是有防爆型的LED三防灯？! Y% ~4 M% e# c) |# l1 O
A:不是防爆的; n+ v) S9 `- C6 y
Q:防爆，防腐，防尘，防水* k3 f" x$ }& L0 V1 e- ^5 Y
A:就是三防灯
; `" e8 B' u" ? d' Q! ] t5 GQ:因为客户还提到了EX rate* S. K: j$ I, H0 I& B- o$ Y( P$ q x p
A:那你想多了( k/ q/ W' w% C0 C. \ X& o
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. : G$ b) H/ i/ E- f7 M1 s
A:去找防爆灯工厂吧" K; F& \- w1 d9 S$ Y9 G) ^
Q: Ex rating 是防爆灯里面的等级吗？
; l. f/ u8 }$ F. Q+ DA:对的
( L+ D0 c, z B% z3 X! {Q:要这种类型的,但改成LED.
2 l% k& p$ v3 E' `* R
: Q; x9 \) Y9 @$ H" I) cA: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9 k* |6 h3 B. H" F0 M! W
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. 4 W6 M! e: W+ M, h3 c
A:找工厂去问吧$ y) G2 L. J0 o9 D& A% o, M7 ^
Q: 但邮件里有个EX Rating& K" i4 V( n* t" ?! C
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。% S, y+ L1 Y0 \% G4 {3 ~; R
|
|
<
发表于 2018-7-17 11:50:52
|LED盘
( 粤ICP备18067418号 )