|
|
Q:是不是有防爆型的LED三防灯？
* n# T1 o0 L! C2 WA:不是防爆的
0 a5 `+ V( o6 O# e' A q7 d" WQ:防爆，防腐，防尘，防水( Y N9 h" x# U; S% W% i: C. {
A:就是三防灯
! q- Z/ i3 |) ^4 o, K- r1 AQ:因为客户还提到了EX rate A; w5 H$ }% p2 y! C; \
A:那你想多了
# f* @, b/ M" y$ k" @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. : H4 r" y/ C. t0 A; W
A:去找防爆灯工厂吧
* z* o ^8 A# k2 w8 ? gQ: Ex rating 是防爆灯里面的等级吗？
5 g) x; S( G2 JA:对的
+ K/ @, D7 x; {1 A( K: N; f- ^9 ^$ qQ:要这种类型的,但改成LED.4 n! {( ~' w, t% w& }& S
 0 M/ X2 p2 L0 k( v0 k/ [6 b/ N4 i
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8 p; _3 ^5 S- g Z. T* X0 E
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.
2 {4 z0 c8 n/ d7 C3 V, w1 kA:找工厂去问吧- D+ P* V& g' h+ Q" i& f/ y* I( t7 S
Q: 但邮件里有个EX Rating# c3 m5 n" c5 z1 F
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。- n3 S* O1 V9 \$ ]3 }
|
|
发表于 2018-7-17 11:50:52
|手机版|LED盘
( 粤ICP备18067418号 )