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DuxNet 480W Single Output AC-DC Industrial Power Supply DUX-NDR-480-48
The DuxNet DUX-NDR-480-48 is a 480W single-output industrial power supply designed for DIN rail mounting. It features a universal AC input range from 90 to 264VAC and includes active Power Factor Correction (PFC). The unit provides a 48V DC output at 10A, suitable for various industrial applications. Built-in protections cover short circuit, overload, overvoltage, and overtemperature scenarios. The power supply operates efficiently, with cooling managed through free air convection, and supports an ambient temperature range from -20°C to 70°C. Its slim design, measuring 85.5mm in width, facilitates space-saving installations on DIN rail TS-35/7.5 or 15.
Specifications:
Voltage Range: 90 to 264 VAC; 127 to 370 VDC
Frequency Range: 47 to 63 Hz
AC Current (Typ.): 4.8A at 115 VAC; 2.4A at 230 VAC
Inrush Current (Typ.): 20A at 115 VAC; 35A at 230 VAC
Power Factor (Typ.): >0.98 at 115 VAC; >0.94 at 230 VAC, full load
Leakage Current: <2mA at 240 VAC
Output Specifications:
DC Voltage: 48V
Rated Current: 10A
Rated Power: 480W
Voltage Adjustment Range: 48 to 55V
Voltage Tolerance: ±1.0%
Line Regulation: ±0.5%
Load Regulation: ±1.0%
Ripple & Noise (Max.): 150mVp-p
Setup, Rise Time: 1500ms, 100ms at 230 VAC; 3000ms, 100ms at 115 VAC, full load
Hold Up Time (Typ.): 16ms at 115/230 VAC, full load
Protection Features:
Overload Protection: 105% to 130% of rated output power; constant current limiting, auto-recovery
Over Voltage Protection: 56 to 65V; output shuts down, re-power to recover
Over Temperature Protection: Output shuts down; auto-recovery after temperature decreases
Environmental Specifications:
Operating Temperature: -20°C to +70°C (refer to derating curve)
Operating Humidity: 20% to 95% RH, non-condensing
Storage Temperature & Humidity: -40°C to +85°C; 10% to 95% RH
Temperature Coefficient: ±0.03%/°C (0 to 50°C)
Vibration Resistance: 10 to 500Hz, 2G for 60 minutes, along X, Y, Z axes
Physical Specifications:
Dimensions (W x H x D): 85.5 x 125.2 x 128.5 mm
Weight: 1.5 kg
Mounting: DIN rail TS-35/7.5 or 15
Cooling Method: Free air convection