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？
" J* S7 I* R) k( b0 ~0 nA:不是防爆的
7 l% G  _& \9 K! j8 ZQ:防爆，防腐，防尘，防水
+ w3 p: _  o% u5 C3 h" l5 g% RA:就是三防灯
) ?, G9 o2 C  v% H# }. f( ?Q:因为客户还提到了EX rate
$ o! S8 G! }' \A:那你想多了
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.
! G4 R% M- B, m# P! MA:去找防爆灯工厂吧
Q: Ex rating 是防爆灯里面的等级吗？
, l% ?$ Q, O1 K* n7 t5 aA:对的
7 e3 V# e  N; Q% C% i- CQ:要这种类型的,但改成LED.
3 k6 |8 A5 A6 _) V* l3 o# q
, i2 k# E% b' u5 B0 W" ]9 [7 L4 o# G; zA: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
$ k5 t( E3 k0 e9 pQ: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.
8 K, ^& h4 r* N/ z" A( mA:找工厂去问吧
; J, T2 T  m6 V- j+ j( PQ: 但邮件里有个EX Rating
* |! Z4 k' n9 ~6 DA: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。