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Product technical description -
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APPLICATION
Application
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere.
Suitable for mercury vapor lamp,high-pressure sodium vapor lamp,metal halide lamp.
Features
Diecasted aluminium alloy shell with plastic-sprayed surface.
Horizontal mounting or wall installing is available,elevation angle is adjustable from45℃ to 90℃.
The side is opened,which is easy for installing and maintaining lamp.
Adopting reflection plate like orange surface so as to make light soft and have large range of illumination.
Suitable for cable wiring.
Suitable for GB3836-2000,IEC60079 standard,request.
Main technical parameters
Ex-mark |
Protection grade |
Cable’s outside diameter(¢,mm) |
Inlet’s thread (G") |
Lamp socket |
Mass(kg) |
Exd Ⅱ BT3 |
IP55 |
10~14 |
3/4 |
E40 |
15 |
*Exde II CT3 |
Supplied with lamps
Lamp type |
Self-ballasted mercuty vapor lamp |
Mercurypor lamp |
Mercury vapor lamp |
Metal halide lamp |
Rated voltage (V) |
220V/50Hz | |||
Rated power (w) |
250 175 150 175 | |||
450 250 250 250 | ||||
400 400 400 |
Shell's classificarion
Kind of shell |
Power (w) |
Mass (g) |
I |
150、175 |
7.5 |
II |
250、400、450 |
9.3 |