是不是有防爆型的LED三防灯 防爆 防腐 防尘 防水

ledpan

Q:是不是有防爆型的LED三防灯？
, x. g* r" `8 N$ X4 _" B0 M- OA:不是防爆的
Q:防爆，防腐，防尘，防水
A:就是三防灯
# O- R9 k5 B' K& r' e, RQ:因为客户还提到了EX rate
3 G- n4 W  T& L/ i" k; D" aA:那你想多了
) m# |- u: L. Q8 p9 x4 MQ: 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.
. M$ S/ U- T4 Z4 ~2 h* i; M7 S, `# OA:去找防爆灯工厂吧
Q: Ex rating 是防爆灯里面的等级吗？
A:对的
2 s( W( k" {' K) P% P, |# x7 u1 \Q:要这种类型的,但改成LED.

6 R( p# R, Q: F# c2 u3 EA: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 n/ S3 D% G8 IQ: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.
A:找工厂去问吧
Q: 但邮件里有个EX Rating
9 ^, f! ~7 c3 U; Y; k3 PA: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。