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  • LPD-50-X Power Supply
    Ø  No Load power consumption<0.5W Ø  Universal AC input range (90~264vAC) Ø  Withstand 300Vac surge input for 5 sec. Ø  High efficiency, long life and high reliability Ø  Efficiency up to 90% Ø  Output protections: OLP/OVP/OPP/SCP Ø  Wide operating ambient temp (-30℃~70℃) Ø  Operating altitude up to 5000m Ø  All using105℃long life electrolytic capacitors. Ø  100% full load burn-in test Ø  3 years warranty      SPECIFICATION                                              MODEL LPD-50-5 LPD-50-12 LPD-50-15 LPD-50-24 LPD-50-48 OUTPUT DC Output 5V 12V 15V 24V 48V Rated Current 10A 4.2A 3.4A 2.2A 1.1A Current Range     0~10A 0~4.2A 0~3.4A 0~2.2A 0~1.1A Ripple and Noise  note2 0~70℃ 80mV 120mV 120mV 200mV 200mV -30~0℃ 120mV 200mV 200mV 300mV 500mV Voltage ADJ. Range 4.5~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V 43.2~52.8V Voltage Accuracy ±3.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time ≤1S (230Vac input, Full load) Hold up Time ≥15mS (230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   90Vac~264Vac Frequency Range 47Hz~63Hz Efficiency ( Typical) 83% 86% 88% 88% 90% AC Current (max.) <1.0A @ 115Vac Inrush Current (Typical) 50A@230Vac     Cold start Leakage Current Input—output:<0.25mA    Input—PG:<3.5mA PROTECTION Over Load 11~18A 4.62~7.5A 3.74~6A 2.42~3.75A 1.21~1.875A Protection type: hiccup mode, auto recovery Over power 55~90W 55.5~90W 56.5~90W 58~90W 58~90W Protection type: hiccup mode, auto recovery Over Voltage 5.75~6.9V 13.8~16.2V 18.75~21.75V 28.8~33.6V 55.2~64.8V Protection type: hiccup mode, auto recovery Short Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -30℃~70℃; 20%~90%RH No condensing (refer to the derating curve) Storage Temp. & Hum. -40℃~85℃; 10%~95%RH No condensing SAFETY &EMC Note 3 Safety Standards UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16,CCC GB4943 Withstand Voltage Primary-Secondary:3.0KVac/10mA .Primary-PG:1.5KVac/10mA. Secondary-PG:0.5KVDC/10mA. Isolation Resistance 100M ohms EMC Emission Compliance to EN55022 / FCC PART 15 Class B EMC Immunity Compliance to EN61000-4-2,4,5,11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension (L*W*H) 99×82×30mm Packing TBD Cooling method Cooling by free air convection NOTE 1. All parameters NOT specially mentioned are measured at rated input, rated load and25℃of ambient temperature. 2. Measured at 20MHz of bandwidth by using a12”twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor. 3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on https://www.powerld.com
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