Flame-proof Marker-indicator LampsElectronic luminescence board type, uses special piezoelectricity effect, under the normal, i

Flame-proof  Marker-indicator Lamps

APPLICATION

1. For the dangerous sites with explosive air mixture: 1 division, 2 division;2. Flammable gas, steam class: AB;3. Temperatures classification: T1~T6;4. Access to fit U-haped fluorescent lamp and iodin tungsten light, and Electronic luminescence board.

FEATURES

1. Diecasted aluminium alloy shell with plastic-sprayed surface.2. The transparent mark-plate can be chosen and matched to user's requirement.3. Electronic luminescence board type, uses special piezoelectricity effect, under the normal, it hardly consume the fime it can last several hours in the emergency meanwhile, need no maintenaince and reduce the operation cost use.4. Under the normal power-supplying condition, the inner nickel-cadmium can recharge automatically, so that, the emergency lamp will turn on automatically when the power lose because of accident or power failure.5. Suitable for both steelpipe and cable wiring..6. Suitable for GB3836-2000, IEC60079, GB12476.1-2000, IEC61241 standard request.

MAIN TECHNICAL PARAMETERS

(V)Rated voltage		(W)Rated power		Luminous source		(min)Emergecylighting time	Ex-mark	(G")Inlet'sthread	(Kg)Mass
Normal lighting	Emergent lighting	Normal	Emergent	Normal	Emergent
AC220	DC4.5	6	6	UU Fluorescentlamp tube	Iodin-tungstenlamp	90 120	Exd BT6	3/4	8
				Electronic luminescence board