EM1175 AS2293 EMERGENCY BACKUP LED DRIVER

LED Logical EM1175 is a highly versatile device engineered to integrate AS2293 battery backup emergency lighting functionality into existing LED luminaires and fittings. It supports various constant current outputs and comes equipped with a LiFePO4 lithium battery pack, ensuring reliable emergency lighting. Ideal for enhancing safety and compliance, the EM1175 is perfect for retrofitting and upgrading lighting systems across multiple environments.

MAIN FEATURES

Convert regular LED luminaires to emergency configuration
Incorporates LiFePO4-battery, flexible, safe, stable and long lasting.
Suitable for luminaries with external driver 10-60VDC output.
Self-testing and self-diagnostic function optional
Smart IC control between charging and discharging mode
Constant current for 2/4/6W max output power

INPUT SPECIFICATIONS

Operating Voltage 200-240VAC
Rates Input Current <0.035A
Frequency 50/60Hz

OUTPUT SPECIFICATIONS

Rated Output Power 2W / 4W / 6W
Output Voltage 10-60VAC
Output Current 35mA-120mA Selectable

BATTERY SPECIFICATIONS

Battery Configuration LiFePO4
Battery Voltage 6.4V
Battery Capacity Options 600mA / 1500mA / 4500mA
Typical Discharge Duration 3 Hours

PHYSICAL SPECIFICATIONS

Driver Controller Dimensions 95mm Diameter
Battery Dimensions (2W) 144mm x 28mm Dia
Battery Dimensions (4/6W) 146.5mm x 46.8mm Dia
Ambient Temperature Ta: -0C ~ +45C
Storage Temperature Range: -0C – +45C
IP Rating IP20

 

Model List

 

Model Input Voltage Input Power Output LED Voltage & Current Battery
EM1175 (6W) 220-240V-50/60Hz 35mA Max 6W Max 1H 10-50V 120mA 10-50V 100mA 10-50V 80mA LiFePO4 6.4V1500mAh
EM1175 (6W) 220-240V-50/60Hz 35mA Max 6W Max 3H 10-50V 120mA 10-50V 100mA 10-50V 80mA LiFePO4 6.4V4500mAh
EM1175 (4W) 220-240V-50/60Hz 35mA Max 4W Max 3H 10-60V 70mA 10-60V 60mA 10-60V 50mA LiFePO4 6.4V3200mAh
EM1175 (4W) 220-240V-50/60Hz 35mA Max 4W Max 3H 10-60V 70mA 1 10-60V 60mA 10-60V 50mA LiFePO4 6.4V3200mAh
EM1175 (2W) 220-240V-50/60Hz 35mA Max 2W Max 1H 10-30V 35mA 20-40V 50mA 40-60V 35mA LiFePO4 6.4V600mAh
EM1175 (2W) 220-240V-50/60Hz 35mA Max 2W Max 3H 10-30V 70mA 20-40V 50mA 40-60V 35mA LiFePO4 6.4V1500mAh

 

Product Information

Specification EM1175 (2W) EM1175 (4W) EM1175 (6W)
Input Voltage 220-240Vac 220-240Va 220-240Vac
Rated input current ≤0.035 c ≤0.035 ≤0.035
Frequency 50/60Hz 50/60Hz 50/60Hz
Efficiency ≥70% ≥70% ≥70%
Output Wattage 2W Max 4W Max 6W Max
Full load output Voltage 10-60Vdc 10-60Vdc 10-60Vdc
Maximum TC Point 70°C 70°C 70°C
Ambient Temperature Range 0°C-45°C 0°C-45°C 0°C-45°C
LiFePO4 6.4V 600mAh(1H) LiFePO4 6.4V 1500mAh(1H) LiFePO4 6.4V 1500mAh(1H)
EM1175 (2W) LiFePO4 6.4V 1500mAh(3H) LiFePO4 6.4V 3200mAh(3H) LiFePO4 6.4V 4500mAh(3H)
Battery Duration 1/3 hours 1/3 hours 1/3 hours
IP Rating IP20 IP20 IP20

 

Instructions for automatic test option

1. Once the unit is powered up it will automatically initiate a self test and diagnostics as
follows:

  • At every times: Check for battery disconnection, charge board fault, lamp fault and transfer fault.
  • Every month: Performs 3 minutes functional test.
  • Every year: Performs 1/3 hours duration test

All test functions are factory preset and do not need field adjustment.

2. Dual Colour Indicator LED Status

  • Green   Solid On      Ready/Normal Operation
  • Red       Requires Services

 

1 One flashes, 4 second pause Battery not connected
11 Two flashes, 4 second pause Low battery voltage
111 Three flashes, 4 second pause Charge board fault
1111 Four flashes, 4 second pause AC/DC transfer fault
11111 Five flashes, 4 second pause LED lamp fault

 

NOTE: After repairing a service fault,press and hold the test button for 2 seconds to test the flashing indicator light to green.

3.Button Test

Press test button once 30 seconds duration test
Press test button twice with 2 seconds 3 minutes duration test
Press test button 3 times within 2 seconds 30 minutes duration test
Press test button 4 times within 2 seconds 1/3 hours duration test

Instructions for manual test option

1.Indicator Status 

  • Green On Normal Status.
  • Green Off Emergency Status/circuit fault/battery disconnected.

 

2. Button Test

  • Hold the test button for functional test.
  • Release the test button for stopping functional test.