FlexNet FN50-48-ESL

Alpha Technologies Inc.
Phone: 360 647 2360
Email: alpha@alpha.com

ProductsWirelessWireless Power ProductsFlexNet FN50-48 SeriesFlexNet FN50-48-ESL

FlexNet FN50-48-ESL

Supports applications with AC power available from switched streetlights
Provides primary power for critical communications and networks
Temperature compensated battery charging for optimum battery life
Local and remote status monitoring and reporting
Convection cooling for wide temperature operating range

Alpha’s FlexNet FN-48-ESL power module provides primary and standby power for WiFi and mesh routers in outdoor switch streetlight applications where AC power is only available at night. Supporting wireless router solutions with the FN50-48-ESL standby battery power allows service providers to extend uninterrupted, reliable data and broadband service to public safety, municipal service, and city wide Hot-Zone access. This unit provides 48Vdc power, diagnostics and network management information to the Access Point. This power supply is suited for both North America and International Markets in a single unit. Battery charge management is specific to deep cycle valve regulated lead acid batteries.

FlexNet FN50-48-ESL

General Specifications
Input
Voltage Range	90 to 132, or 180 to 264Vac (switch selectable) or 250 to 305Vac with optional step-down transformer
Frequency	50 to 60Hz
Surge Protection	ANSI/IEEE Std. C62.41 to Category A, B, or C or “Combination” waveform, at a level of 6kV
Output
Voltage	42 to 56Vdc
Transfer Characteristics	Uninterrupted upon loss of AC service
Battery
Type	Four Valve Regulated Lead Acid (VRLA)
Capacity Runtime @ 77°F(25°C)	As required
Communications	Data communication includes • Input Voltage • Output Power • Battery Temperature • Output Voltage • Battery Voltage • Battery Current • Battery % Charge Remaining
LED Status Indicators
Green Steady	Output within parameters
Green Blinking	On Battery Operation
Red Blinking	Low or Missing Battery
Red Steady	Replace Battery
Mechanical
Unit Dimensions (in/mm)	4.22H x 10.19W x 2D / 107H x 259W x 51D
Weight (lb./kg)	1.5 / .68
Operating Temperature	-40ºC to 55°C / -40ºF to 131°F
Storage Temperature	-50ºC to 70°C / -58ºF to 158°F
Humidity	0 to 95% non-condensing
Altitude	Up to 3000m / 10,000 ft
Regulatory
Agency Compliance	FCC part 15 Class A, CSA-NRTL\C (CSA60950), CE, C-Tic, RoHS compliant per 2002/95/EC

Benefits
Ethernet backhaul/pass through from FN50-48-ESL
Craft port RS232 interface
Includes battery temperature probe, AC input connector and battery cable kit
Keyed battery connection prevents misconnection
Heater option provides greater runtime in cold climates
Integral mounting bracket supports all installations
Batteries readily available through multiple suppliers
Product options minimize installation errors and time
277Vac step down transformer option
Street light power tap optional cable

Document Downloads

Title	Type	Version	Date
FlexNet FN50-48-ESL Datasheet_Eng	Datasheet	049-273-10-A001	May 1, 2008
FlexNet FN50-48-ESL Quick Start Guide_Eng	Manual	010-336-B3-001 Rev. A	May 1, 2008