AlphaGen 7.5kW Telecom

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AlphaGen 7.5kW Telecom

Cost effective extended runtime solution for outdoor powering applications
Quiet operation, small size, and low profile allow for easier installation in populated areas
Eliminates large quantities of batteries otherwise required for extended runtime
Telecom grade 48Vdc output

The AlphaGen curbside generator system is specifically designed for outside plant communication networks. Every AlphaGen system incorporates industry leading power technology, including: natural gas or propane powered engine generators, exclusive audible noise baffling, remote status monitoring features, and durable weather resistant enclosures. Alpha offers a full line of AlphaGen systems specifically designed for telecom applications.

AlphaGen 7.5kW Telecom

General Specifications
DC Output Voltage	52.0V ±0.5V @ no load 48V configuration
	104.0V ±0.5V @ no load 96V configuration
DC Output Load Regulation	0.5V
Output Current	52.0V @ 144A max.
	104V @ 72A max.
Engine	624CC, Air cooled, Twin OHV
	15hp (using natural gas fuel)
RPM(Variable Speed)	2800 to 3600RPM

Acoustical Noise
dBA 10' @ 100% Rated Load	70.3
dBA 20' @ 100% Rated Load	64.3
dBA 10' @ 70% Rated Load	66.4
dBA 20' @ 70% Rated Load	60.4

Mechanical Specifications
PN-6x
Dimensions (in/cm)	39 (57 with optional pedestal) x 39.25 x 24 / 99 (144) x 100 x 61
Weight (lb/kg)	338 / 174 (370/168 with optional pedestal)

APU Fuel Consumption
Natural Gas	1000BTU/ft.3	156ft3/hr
Propane Gas 2520BTU/ft.3	1.48 gal/hr to 54ft3/hr to 6.24lb/hr Exterior Surface Temperature	Meets requirements of UL/CSA

Specifications
Features
Gas Inlet Pressure	0.5 to 2 PSI Inlet Pressure (Contact Alpha Engineering for additional supply resources)
Ign Charger Voltage	13.5Vdc
Ign Charger Current	6A max
Remote Interface Length	75ft max. Distance depends upon installation, derating and wire gauge
Standards	UL1778, UL2200, NFPA 37/54/58 and 70, CSA C22.2 No.107.1, EMC/FCC Part 15 Class A
Fuel System, Controls and Monitoring	The controls and fuel system meet applicable sections of NFPA 37, 54 and 58 for automatic unattended operation of remotely located generators. Full System Control and Status Monitoring included.
Sensors	Gas Hazard, Pad Shear, Water Intrusion and Tamper
Safety Shutdowns	Low Oil Pressure, Low Fuel Pressure Shutdown (Propane only), Over Temp, Water Intrusion,
Pad Shear, Gas Hazard (Propane or Natural Gas), Over-Speed, Over-Crank
Optional Feature	Cold Start Kit Provides additional starting capability at temperatures below -18°C / 0°F

Document Downloads

Title	Type	Version	Date
AlphaGen Telecom Data Sheet (LTR)	Datasheet	049-095-13-005	February 1, 2006
AlphaGen Technical Manual_Eng	Manual	042-288-B0-001 Rev. A	May 1, 2008