User guide

APPENDIX A
64
SPECIFICATIONS
Except as noted, all specifications apply at:
77° ° F / 25 °°C, nominal ac line voltage & nominal float voltage
Specification Conditions
12 Vdc 24 Vdc 48 Vdc 130 Vdc
Output voltage regulation
Vac +10%, -12%
0 to 100% load
Temp. 32-122° F / 0-50° C
Freq. 60 ± 3 Hz
0.25%
(see product literature for specific data)
Transient response
20-100% load change,
with battery connected
Output voltage change ± 4% maximum
Recovery to ± 2.0% in 200 ms
Recovery to ± 0.5% in 500 ms
Efficiency All ratings 82-90%
1% rms (typ) 2% rms
Unfiltered (with battery)
at battery terminals
30 mV rms (max) 100 mV
Filtered (with battery)
at battery terminals
Filtered (without battery) 1% rms (typ) 2% rms
Output ripple voltage
per NEMA PE5-1996
Battery Eliminator Filter
Option (without battery)
30 mV rms 100 mV
Current limit Adjustable 50-110 % of rated output current
Soft start 0 to 100% load 4 seconds
Float 11.0-14.5 22.0-29.5 44.0-58.0 110-141
Equalize 11.7-15.5 23.4-31.0 46.8-59.0 117-143
High DC Voltage alarm 12-19 24-38 48-76 120-175
Voltage adjustment ranges
Low DC Voltage alarm 7-14.5 15-29.5 30-58 80-141
Voltmeter range (Vdc) 0 - 21 0 - 42 0 - 75 0 - 195
25 Adc nom. output 0 - 30
30-100 Adc nom. output 0 - 150
125-400 Adc nom. output 0 - 500
500-800 Adc nom. output 0 - 1000
Ammeter range (Adc)
1,000 Adc nom. output 0 - 1,200
Surge withstand capability
Test per
ANSI C37.90.1-1989
No erroneous outputs
Reverse current from
battery
AC input power failure,
no options installed
90 mA maximum
Audible noise
Average for 4 sides
5ft / 1.5m from charger
Less than 62 dB(A)
Cooling Natural convection
Ambient temperature Operating
32-122° F / 0-50° C
Elevation 3,000ft / 1,000m without derating
Relative humidity 0 to 95% non-condensing
Alarm relay contact rating 120 Vac / 125 Vdc 0.5A resistive