Alpha Technologies FlexNet MPS48-12M - Technical Manual - Manual (Page 13)

13 021-514-B2-001, Rev. A
Input
Voltage Range (switch selectable)
90-132Vac (low range) or 180-264Vac (high range), 250 to 347Vac with optional
step-down transformers
Input Current <2A
Frequency 47Hz or 63Hz
Surge Protection
ANSI/IEEE Std. C62.41 to Category A, B, or C requirements, using a “Ring
Wave” or “Combination” waveform, at a level of 6kV
Output
Operating Output Power
30W continuous, 80W max. (10 seconds)
Output Voltage 42 to 55Vdc
Ripple <250mVrms
Noise <2Vp-p
Transfer Characteristics Uninterrupted output
Battery
Type
Four 12Vdc sealed valve-regulated lead-acid, maintenance free, immobilized
electrolyte (sold separately)
Temperature Storage: -4ºF to 104ºF (-20ºC to 40ºC), Charge: -10ºF to 140ºF (-23ºC to 60ºC)
Capacity 12Ah @ 20 hour rate to 1.75Vdc (per cell)
Weight (lb/kg) 8.44 / 3.83
Dimensions (in/mm) 5.94H x 3.85W x 3.7D / 151H x 98W x 94D
LED Indicators
Output Okay
Green, Solid
Standby Operation Green, Blinking
Low/Missing Battery Red, Blinking
Replace Battery Red, Solid
Overload Red and Green, Blinking (takes precedence)
Mechanical
Dimensions (in/mm):
25.00H x 12.75W x 5.72D / 635H x 324W x 145D)
Weight, without batteries (lb/kg): 15 (6.8)
Environmental
Operating Temperature (with heater)
-40ºF to 131ºF (-40ºC to 55°C)
Operating Temperature (without heater) -4ºF to 131ºF (-20ºC to 55ºC)
Storage Temperature
-58ºF to 158ºF (-50°C to 70°C)
Humidity 0 to 95% non-condensing
* Extended exposure to temperatures > 104ºF (40°C) may shorten battery life.
** Length of storage will determine the need for supplemental charge, especially if stored at higher temperatures.
Mounting Confi guration
Pole-mount or wall-mount
Agency Compliance
FCC part 15 Class A
CSA-NRTL\C (UL/CSA 60950-1:2007)
CE (IEC 60950-1:2001, EN 61204-3:2000-11)
RoHS compliant, per European Union’s Directive 2002/95/EC, Restrictions of Hazardous Substances
Zone 4, per GR-63
NEMA 3R, designed to meet IPX5 Water Intrusion Criteria, per IEC 60529
Standard Features
No audible noise
Reverse Battery Polarity Protection
3.0 Specifi cations