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Lighting > Emergency Lighting Module

 
 
 
Emergency Lighting Module
 

Safety and regulatory demands at commercial and public installation are being enforced in developing nation like ours. As a part of disaster management as in situation like natural calamity, war, fire, accidents, it is very essential to evacuate people safely outside danger zone. Many times in such critical situation, power from grid and secondary source is unlikely to be available. Emergency Lighting module provides required light from its own power source, enhancing search and rescue operations during disaster management.

Product Features:
  • 6- pole technology, 4-pole change over & a delayed action relay for switching the mains supply to ensure Compatibility with the ballast.
  • Battery Back-up time 2-Hrs; duration.
  • AC output optimized for TC-L lamps (T5 and T8-FTL).
  • Constant battery charging when variations in the input supply 90 to 265V.
  • Change over relay with high current contacts.
  • Battery deep discharge protection.
  • No load protection in inverter (emergency) mode.
  • Battery charging isolated from mains supply variation over wide range of
    input supply 90 to 265V.
  • LED indication for battery charging.
  • Double Lux output (30%) compared to industry standard (15%).
Product Specification:
Product Specification Sheet:
Model No.: BL24ELM1542 Date: 12-05-09
I.  Model Description  
Code Parameter Description
  Ballast Shape  Linear
  Input Voltage, V 240 V
  Details Emergency lighting module
  Number of Lamps per Ballast One
  Lamp Watts, W 20-54W, Fluorescent, T5/T8
  Backup time 2 hours
  Model type Basic
II.  Test Parameters – Input Characteristics
  Battery changing  
1
Supply Volts (Vn) 240V, 50Hz
2
Supply Current (In) 78mA
3
Power Factor (PF) 0.48
4
Watts (P) 9 W
5
Operating Voltage Range 150-265 V
III.  Test Parameters – Emergency mode  
  Battery discharging  
1
Backup time Approx 2 hours on full charge
2
Ballast factor Depends upon which lamp to be used
IV. Protections:
1
Battery reverse polarity   Fuse protection
2
Battery deep discharge Protected
3
No load protection Protected
4
Fuse protection for current limiting at input Provided
V. Physical Characteristics
1
Box Dimensions (LxWxH), mm 250 X 41 X 32
2
Ballast Mounting Holes distance mm 220
3
Weight in gms. 240
4
Maximum operating temp, tc 65˚c
5
Ambient temp (ta) 0-50˚c
VI. Others
1
Battery Ni-MH-6V, 8Ah
2
Battery charging voltage 7.6 V
3
Battery charging current 500 mA

 

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