Ø  No Load power consumption≤0.3W 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: OCP/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      MODEL LPD-50-S5 LPD-50-S12 LPD-50-S15 LPD-50-S24 LPD-50-S36 LPD-50-S48 OUTPUT DC Output 5V 12V 15V 24V 36V 48V Rated Current 10A 4.2A 3.4A 2.2 1.45A 1.1A Current Range      0~10A 0~4.2A 0~3.4A 0~2.2A 0~1.45A 0~1.1A Rated Power 50W 50.4W 51W 52.8W 52.2W 52.8W Ripple and Noise   note2 0~70℃ 80mV 120mV 120mV 200mV 200mV 200mV -30~0℃ 120mV 300mV 360mV 360mV 360mV 500mV Voltage ADJ.  Range 4.5~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V 32.4~39.6V 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 ≥30mS(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot <5.0% INPUT Voltage Range   90Vac~264Vac Frequency Range 47Hz~63Hz Efficiency ( Typical) 83% 86% 85% 88% 89% 90% AC Current (max.) <1.0A @ 115Vac Inrush Current (Typical) 60A@230Vac      Cold start Leakage Current Input—output:<0.25mA     Input—PG:<3.5mA PROTECTION Over Current 11~18A 4.62~7.5A 3.74~6A 2.42~3.75A 1.6~2.5A 1.21~1.875A Protection type: hiccup mode, auto recovery Over power 55~90W 55.5~90W 56.1~90W 58~90W 57.4~90W 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 41.4~48.6V 55.2~64.8V Protection type: hiccup mode, auto recovery Short Circuit Long-term mode, auto recovery ENVIRONMENT 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 GB4943/IEC62368  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 EN55032 Class B(Note 3) EMC Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 99*82*30mm Packing 36pcs/CTN 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. Power supply is installed on a baseplate of 360*360*1mm for EMC test.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 http://www.powerld.com.cn.

Ø        Universal AC input: 90~ 264Vac Ø        Can bear 300Vac for 5s Ø        No load power consumption<0.5W Ø        High efficiency, long life and high reliability Ø        Output protections: OCP/OVP/SCP Ø        Wide operating ambient temperature (-30℃~70℃) Ø        Altitude up to 5000m Ø        All using 105℃ long life electrolytic capacitors. Ø        100% full load burn-in test Ø        1 U low profile Ø        3 years warranty MODEL LPD-100-5 LPD-100-12 LPD-100-15 LPD-100-24 LPD-100-36 LPD-100-48 OUTPUT DC Output 5V 12V 15V 24V 36V 48V Rated Current 18A 8.5A 7A 4.5A 3A 2.3A Current Range 0~18A 0~8.5A 0~7A 0~4.5A 0~3A 0~2.3A Rated Power 90W 102W 105W 108W 108W 110.4W Ripple and Noise (note1) 120 mV 150mV 150mV 200mV 200mV 200mV Voltage ADJ.  Range 4.5~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V 32.4~39.6V 43.2~52.8V Voltage Accuracy ±30% ±1.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time ≤500mS  (230Vac/115Vac, Full load) Hold up Time ≥20mS(230Vac, Full load)  ≥10mS(115Vac, Full load) Temperature Coefficient ±0.03%/℃ Overshoot <5.0% INPUT Voltage Range   Note 3 90Vac~264Vac Frequency Range 47Hz-63Hz Efficiency ( Typical) 230Vac input 86% 87% 88 % 90% 90.5% 91% AC Current (max.) <1.9A@115Vac  <1.2A@230Vac Inrush Current (Typical) <65A@230Vac      Cold start PROTECTION Over Power 110%~180% rated power, hiccup mode, auto recovery Over Current 110%~160% of rated current, hiccup mode, auto recovery Over Voltage 5.75~6.9V 13.8~16.2V 18.75~21.75V 28.8~33.6V 41.4~48.6V 55.2~64.8V Protection type: Constant voltage, auto recovery Shorted 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 4) Safety Standards UL62368-1, IEC/EN62368-1 Withstand Voltage Primary-Secondary:3..0KVac/10mA.; Primary-PE:1.5KVac/10mA; Secondary-PE:0.5KVdc/10mA . Leakage Current Input—output:<0.25mA     Input—PE:<0.75mA  (@240Vac/63Hz) Isolation Resistance 100M ohms EMI Conduction&Radiation Compliance to EN55032 Class B Harmonic Current Compliance to EN61000-3-2，CLASS A EMS Immunity Compliance to EN61000-4-2,3,4,6,8,11 OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 129*97*30mm Packing 30pcs/CTN Cooling method Cooling by free air flow NOTE 1.     All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2.     Measured at 20MHz of bandwidth by using a12”twisted pair-wire terminated with a 0.1 uF & 47uF 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 http://www.powerld.com.cn.