CM1748-48 (1.7кВт из 48В в 48В)

DC   Input
Nominal   Input Voltage: 48V
Input   Voltage Range: 40-60V
Input   Protection: Fuses: Fuse in the positive   input with crowbar diode,
InputVoltage: Converter shuts down when input voltage is outof range,   automatically restarts when correct voltage is restored
DC   Output
Nominal   Output Voltage: 48V
Output   Voltage Range: 46-52V
Maximum   Output Current: 33A
Maximum   Output Power: 1700W
Efficiency: 91%
Regulation: Line: ±0.1%, Load: ±0.5% (no   load to full load)
Start-up   Time: Walk-in delay 2-8 seconds   depending on load and output voltage.
Protection: Current Limit: Adjustable to   50-100% of maximum rated current
Over Temperature: Auto current turndown, backup shutdown protection,
  Polarity Reversal: Output fuse in   positive with crowbar diode, Over Voltage: Adjustable limit
Noise: Ripple <100Hz: <1mV rms   unweighted, Voice Band 100Hz-5KHz:
<1mV rms psophometric, Wide Band 5kHz-1MHz: <5mV rms unweighted,  
Peak to Peak 0-20MHz: <50mV peak to peak
Isolation: Input to Output: 4230V DC, Input   to Chassis: 2115V DC
(VDR tochassis removed), Output to Chassis: 2115V DC
Ambient   Temperature: 25+/-5ºC
Range: -10ºC to +70ºC (maximum output   power is derated above 50ºC)
Humidity: 5-95% RH (non-condensing)
Altitude: <2500m, De-rate maximum   ambient temperature by 4ºC per 1000m above sea level
Dimensions,   W, H, D: 111.5mm , 44mm (1U), 282mm   overall (rack depth 260mm)
Weight: 1.1kg
Cooling: Forced cooled
Safety: EN60952
Electrostatic   Discharge: CISPR24
Radiated   Radio Freq: CISPR22
Compliance GOST-R