CM1024-48 (1кВт из 48В в 24В)

Specifications
DC Input
Nominal Input Voltage:
48V
Input Voltage Range:
40-60V
Input Protection:
Fuses: Fuse in the positive input with crowbar diode.
Input Voltage: Converter shuts down when input voltage is out of range,
automatically restarts when correct voltage is restored.
DC Output
Nominal Output Voltage: 24
Output Voltage Range:
22-26V
Maximum Output Current:
43A
Maximum Output Power:
1040W
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 to chassis removed)
Output to Chassis: 2115V DC
Environmental
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.
Mechanical
Dimensions, W, H, D:
111.5mm , 44mm (1U), 282mm overall (rack depth 260mm)
Weight:
1.1kg
Cooling: Forced cooled.
Compliances
Electrical Safety: EN 60950
RF Emissions: CISPR 22 Class B
RF Immunity: CISPR 24
RoHS: 2002/95/EC
Consumer Safety: CE