MBYJ Explosion-proof Emergency Lamp
Application
1. can be used in Zone 1 and Zone 2 dangerous places.
2. can be used in ⅡA,ⅡB group explosive atmosphere.
3. suitable for incandescent lamp, mercury vapor lamp.
Features
1. Diescatsted aluminhium alloy shell with plasticsprayed surface.
2. normao lamp and emergency lamp of the division type are respectively suitable to the appropriate sites,but the dual-purpose for lighting and emergency type share a same lampe body, moreover light source is independent.
3. under the normal power-supplying condition,inner nickel-cadmium battery can recharge automatically,so that the emergency lamp will turn on automatically when the power ose becasuse of accident or pwer failure.
4. suitable for both steelpipe and cable wiring.
Main technical pareameters
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Ex marks
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Protection grade
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diameter(φ mm)
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Lamp socket
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Inlet’s thread(G”)
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Rated voltage(V)
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Normal
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emergency
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|||||
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Exd II BT4
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IP54
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10~14
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E27
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3/4
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220
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6
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A TYPE Supplied with lamps
Dual-pupose for lighting and emergency
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Lamp type
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Incandescent lamp
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Self-ballasted mercury lamp
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Mercury vapor lamp
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Mercury vapor lamp
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Metal halide lamp
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Rated voltage(V)
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AC 220V/50Hz emergency luminating: DC 6V
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||||
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Rated power (W)
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200
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125
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125
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70
100
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70
100
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Emergency lighting(W)
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Lodin-tungsten lamp: 20W
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||||
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Emergency starting time(S)
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0.3
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||||
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Emergency time(min)
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90(min)
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Charging time(h)
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24(h)
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B TYPE LED special purpose for emergency
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Rated voltage
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Rated power
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Emergency starting time(S)
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Charging time(h)
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Emergency luminating time(min)
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|
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Input voltage
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Emergency luminating
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||||
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AC 220V
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DC 6V
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LED≤8W
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0.3
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24
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90
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