CM1024-48 1kW 48 to 24V DC Modular DC-DC Converter Top >> 48V nominal input voltage. 24V nominal output voltage. 1.0kW nominal output power. 43A maximum output current. Due to product development specifications are subject to change without prior notice. Pictures may be representative, actual products may differ. Specifications View Brochure 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 0-20HMz: <50mV peak to peak Isolation: Input to Output: 3000V AC, Input to Chassis: 1500V AC (VDR to chassis removed), Output to Chassis: 1500V AC Environmental Ambient Temperature: 25+/-5ºC Range: -10ºC to +70ºC (maximum output 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 Safety: EN60950 Electrostatic Discharge: CISPR24 Radiated Radio Freq: CISPR22 Other: CE & RoHS compliant > DC Power Systems > Modular Rectifiers > Flat Mount Rectifiers > Wall Mount Rectifiers > DC-DC Converters - CM1760-48 1.7kW 48 to 60V DC - CM1748-60 1.7kW 60 to 48V DC - CM1748-48 1.7kW 48 to 48V DC - CM1048-24 1.0kW 24 to 48V DC - CM1024-48 1.0kW 48 to 24V DC - CM648-24 650W 24 to 48V DC - CM624-48 650W 48 to 24V DC - CM612-48 560W 48 to 12V DC > Product Accessories > Supervisory Modules