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  • PD-35-X Power Supply
    PD-35-X
    Ø  No Load power consumption<0.5W Ø  Universal AC input range Ø  Miniature size, high power density, high efficiency, long life and high reliability Ø  Withstand 300VA surge input for 5 sec. Ø  Output protections: OLP/OVP/SCP Ø  Wide operating ambient temp (-25℃~70℃),100% @50℃& 60%@70℃ Ø  Operating altitude up to 5000M Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  Easy assembling from top side Ø  PCB soldering side with conformal coating Ø  Suitable for critical applications Ø  3 years warranty    SPECIFICATION                                              MODEL PD-35-5 PD-35-12 PD-35-15 PD-35-24 PD-35-48 OUTPUT DC Output 5V 12V 15V 24V 48V Rated Current 6A 3A 2.4A 1.5A 0.76A Current Range      0~6A 0~3A 0~2.4A 0~1.5A 0~0.76A Ripple and Noise   Note 2 0~70℃ <50mV <80mV <120mV <120mV <180 mV -25~0℃ <80mV <180mV <200mV <200mV <240mV Voltage ADJ.  Range 4.75V-5.5V 11.4V-13.2V 14.25V-16.5V 22.8V-26.4V 45.6V-52.8V Voltage Accuracy ±3.0% ±3.0% ±3.0% ±3.0% ±3.0% Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% Load Regulation ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% Set-up Time <1S (230Vac input, Full load); Hold up Time >20mS(230Vac input, Full load); >10mS(120Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   90Vac~264Vac,127~370Vdc Frequency Range 47Hz~63Hz Efficiency ( Typical) 115Vac input 79% 83% 85% 86% 87% 230Vac input 80% 84% 86% 87% 88% AC Current (max.) <1A(max) Inrush Current (Typical) <50A@230Vac     Cold start Leakage Current Input—output:<3.5mA     Input—PG:<0.25mA PROTECTION Over Load 105%~150% of rated output current, constant power,auto recovery Over Voltage 105%~150% of rated output voltage, Constant Voltage Short Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -25℃~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 2nd Ed; IEC 60950-1:2005(2nd Ed) ;EN60950-1:2006 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,EN55024 ClassB Harmonic Current Compliance to EN61000-3-2,-3 EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8,11;EN55024,EN61000-6-2 heavy industry level OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 101.6×63.5×33mm Packing 60PCS/CTN, 15.18KGS, 0.06CBM Cooling method Cooling by free air convection NOTE 1.     All parameters NOT specially mentioned are measured at 230Vac input, rated load and 25℃ of ambient temperature. 2.     Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor. 3.        The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives. 4.        Powerld offer accessories for Din-35 rail bar. Please contact sales staff for details. Quality industrial power supply products, excellent service, hope to establish the long-term business relationship with you.
  • LPD-35-X power supply
    LPD-35-X
    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 89% 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-35-5 LPD-35-12 LPD-35-24 LPD-35-48 OUTPUT DC Output 5V 12V 24V 48V Rated Current 7A 3A 1.5A 0.8A Current Range     0~7A 0~3.0A 0~1.5A 0~0.8A Ripple and Noise  note2 0~70℃ 80mV 120mV 200mV 200mV -30~0℃ 120mV 200mV 300mV 500mV Voltage ADJ. Range 4.5~5.5V 10.8~13.8V 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) 82% 86% 88% 89% AC Current (max.) <0.7A @ 115Vac Inrush Current (Typical) 50A@230Vac     Cold start Leakage Current Input—output:<0.25mA    Input—PG:<3.5mA PROTECTION Over Load 7.7~12A 3.3~5A 1.65~2.5A 0.88~1.25A Protection type: hiccup mode, auto recovery Over power 38.5~60W 39.6~60W 39.6~60W 42.2~60W Protection type: hiccup mode, auto recovery Over Voltage 5.75~7.5V 13.8~18V 28.8~36V 55.2~72V 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
  • EPS4890 Power Supply
    EPS4890
    Main Specifications Model Output Voltage Range(V) Output Current Range(A) Ripple(p-p) (Rated Load, Width Limited20MHz) EPS4875-3U 48±0.25V 0—75 200mV Environmental Conditions No. Items Technical Specifications Unit Remarks 1 Operating Temperature -20—+55 ℃ Full load 2 Storage Temperature -40—+70 Powerld enterprises is specialized in switching power supply since 1991, obtained ISO9001 certificate in 2002, ISO14001 certificate in 2006.As a professional switching power supply manufacturer,Powerld can supply a broad range of power supply,we can not only supply our customers with high quality products,but also our best service and fast delivery time.
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