Ultra slim step shape DIN rail power supply, 48 V DC, 100 W
HDR-100-48 is an ultra-thin 48 VDC DIN rail power supply with 100 W of power. It is part of a lineup suitable for installation on TS-35/7.5 or TS-35/15 mounting rails.
The body is 70 mm wide (4SU), which saves space in cabinets. The entire series adopts full-range AC input from 85 VAC to 264 VAC (277 VAC operating) and complies with EN 61000 - 3 - 2. It features constant current mode for overload protection, suitable for various inductive or capacitive applications.
HDR-100 is made of a very safe plastic housing. With a working efficiency of up to 90%, the entire series can operate at an ambient temperature of -30 to 70 ℃ under air convection. Comprehensive protection functions and relevant certifications for home automation and industrial control equipment (IEC60950-1, UL508, UL60950-1, EN61558-2-16) make HDR-100 a very competitive power solution for home and industrial applications.
Main features
Ultraslim designwith70 mm (4SU) width
Universalinput 85 - 264 VAC (277 VACoperational)
Noloadpower consumption < 0.3 W
Pass LPS (Limitedpower source) for blank type
DCoutput voltageadjustable
Coolingbyfreeair convection(workingtemperature:-30 to 70 °C)
DINrailTS-35 / 7.5or 15mountable
Protections: short circuit / overload /over voltage
IsolationclassII
Over voltagecategory Ⅲ
LEDindicator for power on
3 years warranty
Technical characteristics
Output
DC voltage: 48 V
Rated current: 1.92 A
Current range: 0 - 1.92 A
Rated power: 92.2 W
Ripple & noise (max.): 40 mVp-p
Voltage adj. range
Pass Lps: 48 - 48.7 V
Non Lps: 43.2 - 55.2 V
Voltage tolerance: ±1.0%
Line regulation: ±1.0%
Load regulation: ±1.0%
Setup, rise time: 500 ms, 60 ms / 230 VAC
Hold up time (typ.): 30 ms / 230 VAC
Input
Voltage range: 85 - 264 VAC (277 VAC operational)
Frequency range: 47 - 63 Hz
Efficiency (typ.): 90%
AC current (typ.): 1.6A / 230 VAC
Inrush current (typ.): 70 A / 230 VAC (cold start)
Protection
Overload: 102 - 110% rated output power, protection type: constant current limiting, recovers automatically after fault condition is removed
Overload voltage: 56.5 - 64.8 VDC, protection type: shut down o/p voltage, re-power on to recover
Enviroment
Working temp.: -30 to 70 °C(refer to "Derating Curve")
Working humidity: 20 to 90% RH non-condensing
Storage temp., humidity: -40 to 85 °C, 10 to 95% RH non-condensing
Temp. coefficient: ±0.03% / °C (0 - 50°C) RH non-condensing
Vibration: 10 - 500 Hz, 2G 10 min./1 cycle, period for 60 min. each along X, Y, Z axes; mounting compliance to IEC60068-2-6
Operating altitude: 2000 m
Over voltage category: Ⅲ; according to EN61558, EN50178,EN60664-1, EN62477-1; altitude up to 2000 m