Basic Technical Parameters

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3. Basic Technical Parameters

3.1. Parameters for MS2000, version without ventilator

Tab. 3.1:

 MS2000/12MS2000/24
Rated supply voltage230 V AC / 50 Hz, ±10 %230 V AC / 50 Hz, ±10 %
Rated supply current0.7 A0.6 A
Maximum working range of feed voltage140–275 V140–275 V
Safety fuse in the primary circuitT4AT4A
Rated output voltage13.6 V (-0.3 V; +0.3 V)24 V (-0.3 V; +0.3 V)
Rated output current at 20 °C5 A3.5 A
Rated output current at 55 °C3 A1.8 A
Output voltage ripple when IOUT = I nommax. 150 mVmax. 150 mV
MTBF (mean time between failures)> 100 000 hours> 100 000 hours
Maximum charging current according to the internal switch:  
– for accu 2 Ah0.7 A0.7 A
– for accu 6 Ah1.5 A1.5 A
– for accu 12 Ah2.5 A2.0 A
The charging current cannot exceed the limit:(rated output current) – (actual current on OUT DC)
Recommended type of batteryPanasonic 12 V / 12  Ah2× Panasonic 12 V / 12 Ah
Minimum accumulator voltage10.8 V21.6 V
Current drain from battery after disconnecting1.5 mA1.5 mA
Operating range of temperature-30 to + 65 °C-30 to + 65 °C
Relative humidity10–90 %10–90 %
Dimensions104×50×186.5 mm104×50×186.5 mm
Weight0.8 kg0.8 kg

3.2. Parameters for MS2000, version equipped by ventilator

Tab. 3.2:

 MS2000/12-PMS2000/24-P
Rated supply voltage230 V AC / 50 Hz, ±10 %230 V AC / 50 Hz, ±10 %
Rated supply current0.7 A0.6 A
Maximum working range of feed voltage140–275 V140–275 V
Safety fuse in the primary circuitT4AT4A
Rated output voltage13.6 V (-0.3 V; +0.3 V)24 V (-0.3 V; +0.3 V)
Rated output current at 20 °C5 A3.5 A
Rated output current at 55 °C5 A3.5 A
Output voltage ripple when IOUT = I nommax. 150 mVmax. 150 mV
MTBF (mean time between failures)> 100 000 hours> 100 000 hours
Maximum charging current cannot exceed the limit:  
– for accu 2 Ah0.7 A0.7 A
– for accu 6 Ah1.5 A1.5 A
– for accu 12 Ah2.5 A2.0 A
The charging current cannot exceed the limit:(rated output current) – (actual current on OUT DC)
Recommended type of batteryPanasonic 12 V / 12 Ah2× Panasonic 12 V / 12 Ah
Minimum accumulator voltage10.8 V21.6 V
Current drain from battery after disconnecting1.5 mA1.5 mA
Operating range of temperature-30 to + 65 °C-30 to + 65 °C
Relative humidity10–90 %10–90 %
Dimensions104×50×186.5 mm104×50×186.5 mm
Weight0.8 kg0.8 kg

The supply fulfils following standards:

  • safety: CSN EN 60 950

  • EMC: CSN EN 50 081-1, CSN EN 55 022 class B, CSN EN 61 000-6-2

3.3. Allowed output current in dependence on the surrounding temperature