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？
  B5 g3 Y0 y- \0 _# T% M3 P8 kA:不是防爆的
Q:防爆，防腐，防尘，防水
A:就是三防灯
: m- W$ G6 M4 e, KQ:因为客户还提到了EX rate
4 {* }7 J1 p( ?5 WA: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.
A:去找防爆灯工厂吧
9 j7 M( _. t4 D" l2 _0 [" RQ: Ex rating 是防爆灯里面的等级吗？
A:对的
Q:要这种类型的,但改成LED.
1 ?* |$ f6 a) ^2 A( n- @7 r
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
# ]0 g/ U5 H; VQ: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.
' O9 E$ a0 g: R9 M! \: i! n6 x4 |A:找工厂去问吧
Q: 但邮件里有个EX Rating
& C! i; v9 ?5 C/ iA: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。