IMPORTANT SAFEGUARDS
The EMI-2G-25W emergency driver can be used with most LED loads that have a rated
voltage of 25-48Vdc.These emergency driver have been evaluated to and found compliant to UL 924.The
emergency pack assembly is accepted as a component of a luminaire where the suitability of the
combination shall be determined by UL or Authorities.The as-installed performance of
the system must meet or exceed all Federal,State,and Local code requirements.
Do not connect battery pack connector until all other wiring is complete and AC power is on.
Do not mount near gas or electric heaters.
Do not let power supply cords touch hot surfaces.
This LED Emergency Backup unit requires an un-switched AC power source of 100-277Vac,50/60Hz The
AC driver must be on the same branch circuit as the LED Emergency Backup unit.
Do not use outdoors.
To prevent electrical shock only mate unit connector after installation is complete and before the
AC power to the fixture is back on.
The electrical rating of this product is 100-277Vac.Installer must confirm that there is 100-277Vac to the
fixture before installation.
Before installing,make certain the AC power to the fixture is off.
Risk of fire or electric shock.This LED Emergency Backup installation requires knowledge of luminaire.
electrical systems.If not qualified,do not attempt installation.Contact a qualified electrician.
Risk of fire or electric shock.Luminaire wiring and electrical parts may be damaged when drilling for
installation of LED Emergency Backup.Check for enclosed wiring and components.
Applications
Operation
When using electrical equipment, basic safety precautions should always be followed including
the following:
Equipment should be mounted in locations and at heights where it is not be subjected to tampering by
unauthorized personnel.
The use of accessory equipment is not recommended by the manufacturer and may cause an unsafe condition.
Do not use this equipment for other than its intended use.
Use with grounded, UL Listed, dry or damp location rated fixtures.
SAVE THESE INSTRUCTIONS
AC Operation:
AC power is present, The LED load from the LED driver is normal power supply, AC LED driver output current can not exceed
150W or 4A,the emergency driver is charging in a standby mode. The green LED light flashes indicates that it is charging. The
green LED light on indicates that it is full charged. After the AC power supply working 48h,The emergency LED drive will
automatically from AC power working switch into emergency working mode for 30s every month and then automatically backs to
the working mode of the AC power supply, the AC power supply works per year for automatically from the AC power mode backs
to the working emergency mode Until the emergency discharge is completed.
Emergency operation:
When the AC power goes out ,The emergency driver detects the AC power outage and automatically switch to the working
emergency mode. The red LED light on indicates that it is discharging, the red LED flashes to indicate low battery power. The red
LED light off indicates that the discharge is complete. When the AC power is restored, The emergency driver backs to AC power
working and starts recharging.
Malfunction operation:
When the emergency LED driver fault, the yellow LED on.
Emergency LED Driver
25 Watts Constant Output Power
EMI-2G-25W
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
