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YDL12-EX
HUAYAN
30601034(CCS ) ,30601036(EC )
| Quantity: | |
|---|---|
Application
The Lifejacket light can be used in zone 1 &zone 2 and applied for offshore ,Oil & liquefied petroleum gas
and vessels for inflammable and explosive goods .
Standard
The YDL12-Ex lifejacket light is in accordance with:
IEC60079-0：2011-Explosive atmospheres - Part 0: General requirements
IEC60079-11：2011-Explosive atmospheres - Part 11:
Equipment protection by intrinsic safety "i"
EC 60079-28 : 2015:Explosive atmospheres –
Part 28: Protection of equipment and transmission systems using optical radiation
>Technical Parameters
Luminous intensity | ≥0.75cd | Adaptive surrounding temperature | -30℃～65℃ |
Duration | ≥8h | Operation temperature | -1℃～30℃ |
Battery | CR2 | Light Type | Flash |
Lamp-house | LED | Flash frequency | 50～70times/min |
Ex | Ex iaⅡCT4Gb | Certificate | CE、IECEx |
YDL12-EX,YDG1B,YDL12型式认可证书.pdf
