5
4.0
TECHNICAL INFORMATION
SCS2ENMD48 technical information :
POWER SYSTEM CHARACTERISTICS
SCS2MD48.3X30
System configuration
Monofase - 3 module
INPUT
Rated input voltage range
15% -20% (1F+N)
Input voltage range
175 – 276Vac
Input voltage frequency
47-63Hz (typical 50/60)
Nominal input current
23 A
Max input current
27 A
OUTPUT
Output voltage range
43-58Vdc ( Typical 54,4)
Max Output power
90A
Combined regulation
≤
± 1%
Output ripple and noise
≤
200mVp-p
Current sharing imbalance
≤
±5% (Load range:50-100%)
Voltage Static regulation
±1% ( Load 10% - 100%)
Efficiency
≥
90%
Psophometrically with battery connected
<2mV (-51.7dBm)
Voltage ripple with battery connected
<100mVeff.
Output low-voltage battery protection
43 Vcc ±2%
Other Protection
Over-Temperature, Overload,
DISPLAY AND SIGNALINGS
Signal LED
Plant powered, Battery mode, Alarm
Views Display LCD (16 x 2 Line)
Output voltage – Input AC voltage – Load current – Battery charging Current –
Battery test – Date/Time – Historical menù – Setup – Service
Dry contacts alarm ( NO or NC )
Plant powered – Battery mode – Battery low – Alarms
OTHER REQUIREMENT
Acoustic Noise
No higher than 55dB (A)
Cooling
Forced air cooling
Dimension L x W x H mm
437 x 430 x 176
Weight
24Kg
Operating temperature
0°C to +45°C
Storage temperature
-20°C to +45°C
Humidity to 35°C environment
< 80% without condensation
Degree of protection
IP20
Compliance Safety / EMC
EN60950 / Directive 2006/95/CE / Directive 2004/108/CE
RECTIFIR CHARACTERISTICS
Input voltage range
175 - 265 Vac (1F+N)
Input volage frequency
47-63Hz (typical 50/60)
Output voltage
54Vdc
Nominal current
30A ± 3%
Protection
Output current limiting protection – Overload – Output overvoltage –
Over-temperature – Fuse
Signal LED
Power - Alarm
Dimension L x W x H
80 x 395 x 159 mm
Weight
6Kg
