D28 LED beacon high brightness LED lamp and intelligent IC control function,shadewith focusfunction,moreflashbrightness,betterquality,runningstabler. Usedin electricalpower, telecommunications,machine tools,shipbuilding,printing,mining machineryandotherequipment forindicationsignal,notice thesignal, accidentsignal.

Operating Temperature): -25??~ +65??,Full load Normal operation
Storage Temperature:-20??to85??,With box. Relative Humidity:
5%(0??)??90%(40??)RH,72Hrs,Full load Normal operating. Altitude??
Operating: ??2000 meters
Non-operating: ??2000meters
Dropping Packed:
PC case, ABS base, internal screws, LED SMD lamp beads. Height:76cm no shell rupture
4.1 Enclosure: Material requirements??PC

4.2 Enclosure:
Material requirements:reflector panel (PC)
4.3 PCB BOARD(Enclosure):
Material requirements:glass fibre
4.4 LED(Enclosure):
Lamp type: 24particle??5730??
Color temperature of lamp:5500-6500K

4.5 Foot mounting (Enclosure):
Material requirements????ABS??

4.6 Cable (Enclosure):
Material requirements:Silica gel thread
Silica gel wire: 0.5 m2/wire length 200mm


