| Model | 12V / 120W | 24V / 240W | 48V / 250W |
| Part number | 241120.300 | 241120.200 | 241120.100 |
| INPUT DATA | | | |
| Voltage range | 85 - 300 V AC/ DC 1) |
| Voltage range (nominal) | 130 - 275 V AC/ DC | 185 - 275 V AC/ DC 1) |
| Frequency | 0 - 66 Hz 1) |
| Maximum current, 230V input / overall (boost) | 0.6 A / 2.0 A | 1.2 A / 2.0 A | 1.2 A / 1.9 A |
| Maximum earth leakage current | 2.0 mA (@ 250V AC/ 50Hz) |
| Power Factor | 0.97 (@ 70 - 100 % load) | 0.98 (@ 55 - 100 % load) | 0.98 (@ 50 - 100 % load) |
| THD (@ 230 VAC) | < 5 % (@ 80 - 100 % load) | < 5 % (@ 50 - 100 % load) | < 5 % (@ 50 - 100 % load) |
| Protection | Varistor for transient protection, fuse in both lines (2x 2.0 A),
shutdown above 300 V AC/ DC |
| OUTPUT DATA | | | |
| Default voltage | 13.6 V DC | 27.2 VDC | 53.5 VDC |
| Voltage range | 10.7 - 18.0 V DC | 21.5 - 36 VDC | 43.5 - 57.6 V DC |
| Voltage range without controller | 10.7 - 15.0 V DC | 21.5 - 30 VDC | 43.5 - 57.6 V DC |
| # Pb cell supported (1.8 - 2.4 V DC/ cell) | 6 - 7 | 12 - 15 | 24 |
| # NiCad cell supported (1.05 - 1.65 V DC/ cell) | 10 - 11 2) | 20 - 222) | - |
| Max power, nominal / 60s boost | 120 W / 160 W | 240 W / 315 W | 250 W / - |
| Max current, @12/ 24/ 48V DC / boost / QT 3) | 10 A / 15 A / 55 A | 10 A / 15 A / 55 A | 5 A / - / - |
| Current sharing | ±5% of maximum current from 10 to 100% load |
| Static voltage regulation ± | 0.5% from 10% to 100% load and nominal input |
| Dynamic voltage regulation | ± 5 % < 10ms, load step 10% to 90% or opposite at nominal output
voltage |
| Hold-up time, default voltage and full power | 20 ms, V OUT > 10.7 VDC | 20 ms, VOUT > 21.5 VDC | 20 ms, VOUT > 43 VDC |
| Rippel and noise, 30 MHz b.w. / psophometric | < 200 mV PP / 5 mV RMS | < 200 mV PP / 5 mV RMS | < 150 mV PP / 2 mV RMS |
| Protection | Overvoltage shutdown, short circuit proof, high temperature, hot
plug -in inrush current limiting, fuse |
| OTHER SPECIFICATIONS | | | |
| Efficiency @ nominal input/ output, peak/ range | 89.5% / >88%, 50-100% load | 93.0% / >92%, 50-100% load | 93.6% / >93%, 50-100% load |
| Isolation | 3.0 kVAC – input and output, 1.5 kV AC – input earth, 0.5 kV DC –
output earth |
| Alarms: Red LED 'on | Low mains shutdown, High and low temperature shutdown, Rectifier
Failure, Overvoltage shutdown on output, Fan failure, Low voltage
alarm, CAN bus failure |
| Warnings: Yellow LED 'on' | Rectifier in power derate mode, Remote battery current limit
activated, Input voltage out of range, flashing at overvoltage |
| Normal (module running): Green LED 'on' | |
| Alarm output (isolated) | NO (+positive terminal), COM (-negative terminal). 60 V / 100 mA
max |
| MTBF (Telcordia SR-332 Issue I method III (a)) | >480 000h (@T AMBIENT= 25°C) | >480 000h (@T AMBIENT= 25°C) | >500 000h (@T AMBIENT= 25°C) |
| Operating temperature (5 - 95% RH non-cond.) Output power de-rates
above temp / to | -40 to +70°C [ -40 — +158°F] +55°C / 50W @ +70°C | -40 to +60°C [-40 to +142°F] +45°C / 80W @ +60°C | -40 to +75°C [ -40 to +167°F] +55°C / 140W @ +75°C |
| Storage temperature | -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing |
| Dimensions[WxHxD] / Weight | 39.0 x 88.5 x 149mm [1.54 x 3.48 x 5.87"] / 0.5 kg [1.1 lbs] |
