5 specifi cations, 0 system overview, continued, Noise – Alpha Technologies AlphaGen PN-6x-T 7.5kW 48VDC - Technical Manual User Manual
Page 18: Acoustic noise, System size: ce-3x pn-6x, Fuel consumption, Common to all models, Optional features
18
042-288-B0-001, Rev. A
1.0
System Overview, continued
1.5 Specifi cations
Model
CE-3x2 5.0kW
PN-6x-T 7.5kW
DC Output Voltage:
-51.5 to -52V @ no load
-51.5 to -52V @ no load
DC Output Load Regulation:
0.5V
0.5V
Output Current:
52V @96A max.
52V @ 144A max.
Noise
Voiceband:
<54dBrnc
<54dBrnc
Wideband:
<100mVrms in any 3kHz bandwidth from 10k to 20mHz
<100mVrms in any 3kHz bandwidth from 10k to 20mHz
Broadband:
<250mVp-p from 20 to 100mHz
<250mVp-p from 20 to 100mHz
Engine:
398cc, air-cooled, single OHV
10.5hp (using natural gas fuel)
624cc, air-cooled, twin OHV
13.1hp (using natural gas fuel)
RPM (Variable Speed):
2800 to 3600RPM
2100 to 3450RPM
Acoustic Noise
dBA 10' @ 100% rated load:
68.5 avg.
70.3 avg.
dBA 20' @ 100% rated load:
62.5 avg.
64.3 avg.
dBA 10' @ 70% rated load:
66.9 avg.
66.4 avg.
dBA 20' @ 70% rated load:
60.9 avg.
60.4 avg.
System Size:
CE-3x
PN-6x
Height (in/cm):
44/111.8
36/99.1
Width (in/cm):
26/66
39.25/99.7
Depth (in/cm):
24/61
24/61
Weight (lb/kg):
395/179.2
338/153.3
Fuel Consumption
Natural Gas: 1000BTU/ft
3
80ft
3
/hr
156ft
3
/hr
Propane Gas: 2520 BTU/ft
3
1.1gal/hr
1.48gal/hr
40ft
3
/hr
54ft
3
/hr
4.62lb/hr
6.24lb/hr
Gas Inlet Pressure:
0.5 to 2 PSI Inlet pressure
(Please contact Alpha Technologies for low pressure)
0.5 to 2 PSI Inlet pressure
(Please contact Alpha Technologies for low pressure)
Ignition Charger Voltage:
13.5Vdc
13.5Vdc
Ignition Charger Current:
6A max.
6A max
Remote Interface Length:
50ft. max
Distance depends upon proper installation, de-rating,
and wire gauge. Please contact Alpha Technologies for
remote interface length usage.
25ft. max
Distance depends upon proper installation, de-rating, and
wire gauge. Please contact Alpha Technologies for remote
interface length usage.
Agency Compliance:
UL2200, NFPA 37/54/58 and 70, CSA 22.2, FCC Class A
UL2200, NFPA 37/54/58 and 70, CSA 22.2, FCC Class A
Common to All Models
Fuel System, Controls & 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 & tamper
Safety shutdowns:
Low oil pressure
Water intrusion
Pad shear
Gas hazard (propane or Natural Gas)
Over speed
Over crank
Over temp
Low fuel pressure shutdown (Propane only)
Optional Features
Optional Integrated Propane
Storage: (5kW APU only)
For locations where gas is not available, Alpha offers the CE-G propane enclosure for use with the 5kW APU system.
Contact local propane supplier for proper tank sizing. Fully CSA & NFPA compliant, and designed for curbside
applications.