|
|
Q:是不是有防爆型的LED三防灯？
. G- [: J/ `1 f. sA:不是防爆的
, i+ g5 d. o$ b) F7 CQ:防爆，防腐，防尘，防水4 R& K* V! p$ b( z: x. o
A:就是三防灯5 `9 j8 i v9 E- Y
Q:因为客户还提到了EX rate
8 a+ b* Q) S8 h4 b" n) G( lA:那你想多了
" O: N8 E2 ~9 i1 G+ VQ: 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. / { I0 S& V. Z+ O7 m: i5 N: H/ J
A:去找防爆灯工厂吧
6 T4 k% K) d8 r! X- CQ: Ex rating 是防爆灯里面的等级吗？5 y6 u* ?* s3 N1 D) V: x8 W4 \
A:对的
z5 I' i. ]* v) f% f5 h# sQ:要这种类型的,但改成LED.
& m6 F% o6 [; `# E1 D % H& g- w# `6 i' F
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3 r( ~! D* y$ 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. T P2 V3 B: ], t1 A3 Z
A:找工厂去问吧/ H1 W! n; F+ U: g0 [ r* l
Q: 但邮件里有个EX Rating6 D, D; V( Y; X. \& v& ^. L4 j" E
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。
% B1 C2 ^1 u3 z6 A0 T1 y' l) s |
|
发表于 2018-7-17 11:50:52
|手机版|LED盘
( 粤ICP备18067418号 )