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ProductsCable / BroadbandFiber PowerFlexNet FiberUPS
FlexNet FiberUPS
FlexNet FiberUPS
  • Power modules can be used in a variety of Alpha enclosures
  • Rugged 300W 48Vdc UPS for outdoor or indoor applications
  • Temperature compensated battery charging for extended battery life
  • Visual and electrical indicators for on-site and remote reporting
  • Flexible cabinet mounting


The FlexNet FiberUPS is a 300Watt, 48VDC battery backup power module supporting a variety of indoor and outdoor applications. The FiberUPS power module is extensively used in outdoor enclosures systems supporting telephony, wireless and FTTx applications. Installed in pole, wall, or ground mount rainproof enclosures along with Alpha’s 85GXL 50Ah batteries, the FlexNet FiberUPS will keep field distributed electronics up and running during power disturbances and outages.
Model: ELPM 300 – 48D
Input Specifications
Voltage Range85 to 170 or 132 to 264VAC selectable
Frequency50 or 60Hz
Output Specifications
Voltage48Vdc (42 to 54Vdc)
Output Power Max.300W
Transfer CharacteristicsUninterrupted output
DC Ripple500mV
Battery Specifications
String Voltage48Vdc
Typical CapacityFour 50Ah (85GXL)
TypeSealed lead acid GEL, maintenance free
Battery ChargingTemperature compensated
Backup Time Approx.8hrs @ 275W load
Mechanical Specifications
Dimensions(in/mm)6H x 10.1W x 3.25D
/152H x 256.5W x 82.6D
Weight(lb/kg)10/4.5
Environment
Operating Temperature-40° to 65°C / -40° to 149°F
Storage Temperature-50° to 70°C / -58° to 158°F
Humidity0 to 95% non-condensing
LED Indicators
GreenOutput
Green blinkingStandby
Red blinkingLow/missing battery
RedReplace battery
Alarm Indicators
AC FAIL (TELM 1)
Replace Battery (TELM 2)
Battery Missing (TELM 3)
Battery Low (TELM 4)
Agency Compliance
FCC part 15 Class B CSA–NRTL\C (CSA950)
Standard Features
No Audible Noise
Reverse Battery Polarity Protection
Warranty
3 years repair or replace
Document Downloads
Title Type Version Date
ELPM300-48D DC UPS Power Supply Installation Manual Manual 010-322-C0-002 December 1, 2007
FlexNet Data Sheet - English (A4) Datasheet 049-218-17-003 February 1, 2006
FlexNet Data Sheet - English (LTR) Datasheet 049-218-12-003 April 1, 2006