Constant power LED Emergency Driver

EPU-ED1 series

8W / 12W / 25W

IntroductionEPU-ED1-8/12W/25W provides simple and easy

Features1. Constant power output.2. LiFePO4 battery, long-life time.

Application AreasIt is designed for emergency lighting applicationsin o�ce, supermarket, shop, school, hotel,etc. It is also widely used for public areas, such

as stairway, lobby, reception, corridors etc.

Model ListModel Input Voltage Outout Voltage Charge / Dischage

duration24H / 1.5HOutout Power ConduitBattery Test Mode

EPU-ED1-8W-LV 8W max. LiFePO4 6.4V3300mAh

Manual or Auto

Manual or Auto

Manual or Auto

Manual or Auto

Manual or Auto

Manual or Auto

Manual or Auto

Manual or Auto

LiFePO4 6.4V3300mAh

LiFePO4 6.4V3300mAh

LiFePO4 9.6V3300mAh

LiFePO4 9.6V6600mAh

LiFePO4 9.6V3300mAh

LiFePO4 9.6V6600mAh

LiFePO4 9.6V3300mAh

1.5H A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

A: with conduitsB: without conduits

24H/

1.5H24H/

1.5H24H/

1.5H24H/

1.5H24H/

1.5H24H/

1.5H24H/

1.5H24H/

1.5H24H/

12W max.EPU-ED1-12W-LV

EPU-ED1-25W-LV

EPU-ED1-8W-MV

EPU-ED1-12W-MV

EPU-ED1-25W-MV

EPU-ED1-8W-HV

EPU-ED1-12W-HV

EPU-ED1-25W-HV

10-50V

18-50V

30-200V

30-200V

30-200V

60-300V

60-300V

60-300V

10-50V100-277VAC

100-277VAC

100-277VAC

100-277VAC

100-277VAC

100-277VAC

100-277VAC

100-277VAC

100-277VAC

25W max.

12W max.

25W max.

12W max.

25W max.

8W max.

8W max.

Manual or AutoLiFePO4 9.6V6600mAh

con�dent solution to your LED �xtures. It installswith LED �xture and provides emergency lighting during power loss without additional equipment.

EPU-ED1series is UL924 listed for �eld and factory installation which includes test button switch and charge indicator accessories with long-life LiFePO4 rechargeable battery.

3. UL 924 Listed for �eld and factory installation.4. Low Energy Consumption CEC title 20 Compliance.

Frequency 50/60Hz 50/60Hz

Input Voltage AC100-277V AC100-277V

≥80% ≥80%

Charging power 6W Max 6W Max

Power Factor ≥0.5 ≥0.5

Input Current ≤0.15A ≤0.15A

Emergency output voltage range DC30-200VDC60-300V

DC30-200VDC60-300V

DC10-50V DC18-50V

Emergency output power 12W 25W

Emergency output current range 240mA@50V-1200mA@10V60mA@200V-400mA@30V40mA@300V-200mA@60V

500mA@50V-1400mA@18V125mA@200V-833mA@30V83mA@300V-416mA@60V

Emergency response time ≤3S ≤3S

Short circuit protection YES YES

Over voltage protection YES YES

Over temperature protection YES YES

Withstand voltage AC3750V AC3750V

Driver Datasheet

Product Dimension

Model

Input Power

50/60Hz

AC100-277V

≥80%

4W Max

≥0.5

≤0.1A

DC10-50VDC30-200VDC60-300V

8W

160mA@50V-800mA@10V40mA@200V-266mA@30V27mA@300V-133mA@60V

≤3S

YES

YES

YES

AC3750V

EPU-ED1-8W

5W

EPU-ED1-12W EPU-ED1-25W

7W 7W

25W -LV model8W / 12W / 25W - MV model8W / 12W / 25W - HV model

8W/12W -LV model

10.18”

2.16”

11.22”19.68” 19.68”

1.52”

19.68” 11.22” 19.68”

2.28”

2.16”

10.18”

Instructions for automatic test option1.Once the unit is powered up it will automaticlly initiate a self test and diagnostics as follows: • Every 4seconds: Checks for battery disconnection,charger board fault,lamp fault and transfer fault. • Every month: Performs a 3minutes duration test. • Every year:Performs a 90 minutes duration test.

2.Dual Colour Indicator LED Status Mesnings • Green Solid On Ready/Normal Operation • Red Requires Service

• One fashes, 4 second pause Battery not connected

•• Two fashes, 4 second pause Battery short or low battery voltage

••• Three fashes, 4 second pause Charger board fault

•••• Four fashes, 4 second pause AC/DC transfer fault

••••• Five fashes, 4 second pause LED lamp fault

Press test button once 30 second duration test

Press test button twice within 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 90 minutes duration test

3.Manual Testing

info@epowertech.cn

+86 755 8527 2094

602B Block A,3rd Building Tongtai Square center, Fu Yong Sub-district, Bao'an, Shenzhen China