EOU Outdoor UPS

For Sites With Unstable Grid Power
Or Frequent Power Outages
Optional Mounting Within Pole Or Cabinet

  • 1/5th the weight*
  • 5 times longer life*
  • Remote monitoring

*Compared to standard Lead/Acid solutions.

Designed to supply DC power 24/7 to outdoor electronic equipment at sites with unstable power or frequent power outages.
EOU guarantees stable power to security cameras and telecom systems in rural and smart city sites.
Electric Fuel’s EOU is an innovative and efficient UPS, leveraging Electric Fuel’s highly advanced and safe Lithium maintenance-free battery technology.

  • Quiet, safe and reliable operation in heavy dust, rain and snow
  • Compact fan-less design utilizing free air convection for cooling
  • Remote monitoring using SMbus or Ethernet port
  • Real-time monitoring and control
  • Modular – add 50W modules as required up to 200W
  • Compact outdoor pole/wall mounted system
  • Designed to blend into the environment when mounted on streetlight poles
Lithium Battery
  • With MIL-SPEC safety features
  • Operates in extreme temperatures 0°C to +50°C (optional -40+50°C)
  • No maintenance required
  • 5 year service life
Download the brochure
Input Voltage 90-260VAC 47-63Hz
Current (Typ.) 4-8A
EOU48V/50W EOU48V/200W EOU48V/350W EOU48V/500W
Output power 50W 200W 350W 500W
Output voltage 52-39VDC
Output Max current 5A 5A 10A 13A
Battery Lithium Ion
Power supply and charger High efficiency power supply
 Communication SMbus communication protocol Optional: Ethernet communication
Alarms & data Remaining backup time, Number of cycles, AC Fail, Overload, Over temperature, Replace battery
EOU48V/50W EOU48V/200W EOU48V/350W EOU48V/500W
Capacity 2.5Ah 2.7Ah 5Ah 5Ah
Backup time 1hr 20min 24min 15min
Operational life 5 years under/over
Battery safety protection voltage under/over current short circuit temperature
Charge time (min) 12 hours
Ambient temperature 0°C to 50°C Optional: Heating mechanism for operation below 0°C
Humidity 20 ~ 95% RH non-condensing
Storage Temp Recommended 20ºC,  10 ~ 95% RH
Standard CE (for power supply), UL-1642 (for battery cell), UN38.3 (for battery transportation)
EOU48V/50W EOU48V/200W EOU48V/350W EOU48V/500W
Outdoor Cabinet 40 X 30 X 20 CM
Battery Dimension cm** 24.5 x 7.4 x 3 cm/ 0.7kg 24.5 x 7.4 x 6 cm / 1.4kg
Power supply dimensions 17.5 x 6.2 x 4 cm/ 0.75kg 22×7 x 4 cm/ 1.2kg 27 x 13 x 4.5 cm/ 2.8kg 28 x 15 x 5 cm/ 3.9kg
Interconnection 2 x PG9 Waterproof connectors
Mounting Provision for both wall and pole mounting
 IP Rating IP65
 Cooling Free Convection

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