Product Manual

5
Introduction
This all new single board design incorporates state of the art switchmode technology for
unmatched efciency and ultra-quite operation. Multiple stages of ltering reduce radiated or
conducted noise to very low levels. Extra features include adjustable output voltage, audible
and visual indicators for low input voltage, low output voltage and over temperature and a dry
contact alarm relay output.
Safety features include reverse input protection, over-temperature protection, current limiting,
and short circuit protection with automatic recovery, input undervoltage shutdown, reverse
battery protection and output overvoltage crowbar.
Optional features include a high quality digital volt/ammeter (factory install only), and remote
panel monitoring with On/Off control.
Specications
Input Voltages
Nominal (ip) 110 250 300
Actual (Vdc) 100 - 140 230 – 280 280 – 360
Input Amps (max) 3.8 1.7 1.4
Input Fuse (slow blow) MDA-5 MDA-3 MDA-2
Output Voltages
Nominal (op) 12 24 32 48
Float (Vdc) 13.6 ± 0.05 27.2 ± 0.05 36.3 ± 0.05 54.4 ± 0.05
Absorption Voltage (Vdc) 14.4 28.8 38.4 57.6
Charging Amps 20 10 7.5 5A
Absorption to Float 3.0 Amps 1.5 Amps 1.13 Amps 0.75A
Battery Banks 1, 2 or 3
Battery Size (Amp Hours)* 80 – 120 40 – 60 30 – 45 20-35
Output Adjust ± 1.0 Volts
Output Fuses AGC 25 AGC 15 AGC 10 AGC10
Output Crowbar 16.0 ± 0.5 V 42.7 ± 1.3 V 42.7 ± 1.3 V 63.5 ± 2.0V
Temperature Compensation Coefcient -30mV /
o
C -60mV /
o
C -80mV /
o
C -120mV /
o
C