• Cable-Broadband-Power
  • UPS-Backup-Power
  • Telecommunications-Power
  • Wireless-Power
  • Industrial-Power
  • Renewable-Energy
  • Service
Alpha Technologies Inc.
Phone: 360 647 2360
Email: alpha@alpha.com
ProductsWirelessWireless Power ProductsFlexNet MPS48 SeriesFlexNet MPS48-7C
FlexNet MPS48-7C
  • Rugged outdoor wall or pole mount 48V DC UPS battery backup power supply
  • Aesthetically pleasing and minimizes presence in public locations
  • Preconnectorized cables reduce installation time and errors
  • Temperature compensated battery charging for optimum battery life
  • Optional battery heater provides extended runtimes in cold conditions
  • Local and remote status monitoring and reporting


Alpha’s FlexNet MPS48-7C power supply platform provides primary and standby power for the Cisco Aironet 1500 Series Outdoor Mesh Network Access Point. Integrating the Cisco Wireless Mesh Networking solution with MPS48-7C standby battery power allows service providers to extend uninterrupted, reliable data and Wi-Fi broadband service to cities for public safety, municipal service, and city-wide hot zone access. This unit provides 48Vdc power, diagnostics and network management information to the Cisco Aironet 1500. This power supply is suited for worldwide markets.
FlexNet MPS48-7C
Input Specifications
Voltage Range90 to 132, or 180 to 264VAC (switch selectable) or 250 to 305VAC with optional step-down transformer
Frequency47 to 63Hz
Surge ProtectionANSI/IEEE Std. C62.41 to Category A, B, or C requirements, using a “Ring Wave” or “Combination” waveform, at a level of 6kV
Output Specifications
Voltage42 to 56Vdc
Power50W continuous
Ripple<250mVrms
Noise<2Vp-p
Transfer CharacteristicsUninterrupted upon loss of AC service
Battery Specifications
Type:Four valve-regulated lead-acid (VRLA) (Batteries sold separately)
Storage Temperature:-20° to 40°C/-4° to 104°F
Capacity:7.2Ah @ 20hr rate to 1.75Vdc
Runtime @ 77°F/25°C:18 hrs. 20W load, 8 hrs. 40W load
Recharge @ 77°F/25°C:13 hrs. 20W load, 25 hrs. 40W load
LED Status Indicators
Green Steady:Output within parameters
Green Blinking:Standby Operation
Red Blinking:Low or Missing Battery
Red Steady:Replace Battery
Mechanical Specifications
Unit
Dimensions (in)17.5H x 12.75W x 5.25D
(mm)445H x 324W x 133D
Weight (lbs/kg)11/4.9 (not including battery)
Unit and carton
Dimensions (in)19.9H x 16W x 7.25D
(mm)505H x 406W x 184D
Weight (lbs/kg)11/4.9 (not including battery)
Weight (lbs/kg)34.6/15.7 (including battery)
Operating Temperature
With Heater Option:-40° to 55°C/-40° to 131°F
Without Heater Option:-20° to 55°C/-4° to 131°F
Storage Temperature:-50° to 70°C/-58° to 158°F
Humidity:0 to 95%
Altitude:Up to 10,000 ft./3,000 m with ambient derating
Above 6,000 ft./1,800 m, 36°F/2°C per 1,000 ft./300 m
Regulatory
Agency Compliance:FCC part 15 Class A, CSA-NRTL\C (CSA60950), CE, C-Tic, RoHS compliant per European Union’s Directive 2002/95/EC, Restrictions of Hazardous Substances Zone 4 rated per GR-63, NEMA 3R
Designed to IPx5 water intrusion criteria per IEC 60529 standard
Warranty
3-year (repair or replace electronics)
Battery warranty separate
Document Downloads
Title Type Version Date
FlexNet MPS48-7C Datasheet_English (A4) Datasheet 049-243-11-003 March 13, 2008
FlexNet MPS48-7C Datasheet_English (LTR) Datasheet 049-243-10-003 June 12, 2008
FlexNet MPS48-7C Technical Manual Manual 021-511-B3-004 Rev. D October 30, 2008
FlexNet MPS48-7C Quick Start Guide Manual 021-511-B2-003 Rev C August 1, 2007