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Products

PB-S-S-1WS

  • Brand:

    POWERLD
  • Item NO.:

    PB-S-S-1WS
  • Wattage (W):

    1
  • Input:

    4.5~5.5 / 10.8~13.2 / 21.6~26.4
  • Output:

    5, 9, 12, 15
  • PFC:

    N
  • Conformal Coating:

    N
  • Approval:

    N
  • Dimension:

    11.7*10*6mm
  • Product Detail

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PD-H75SX power supply
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Ø  No Load power consumption<0.5W Ø  High AC input 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℃、70%@70℃ Ø  Operating altitude up to5000M Ø  All using105℃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-H75S24 OUTPUT DC Output 24V Rated Current 3A CurrentRange     0~3A Ripple and Noise note2 0℃~70℃ ≤200mV -25℃~0℃ ≤400mV Voltage ADJ. Range 22.8~26V Voltage Accuracy ±3.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time <1.5S (230Vac input, Full load) Hold up Time >50mS(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT VoltageRange   176Vac~264Vac FrequencyRange 47Hz~63Hz Efficiency ( Typical) 87% AC Current (max.) <1.3A Inrush Current (Typical) <40A@230Vac     Cold start Leakage Current Input—output:<3.5mA    Input—PG:<0.25mA PROTECTION Over Load 3.15~4.5A, constant power Over power 75.6~108W, constant power Over Voltage 27.6~36V, 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 EN60950-1:2006 Withstand Voltage Primary-Secondary:3.0KVac;≤10mA .Primary-PG:1.5KVac;≤10mA. Secondary-PG:0.5KVDC;≤10mA. Isolation Resistance ≥100M ohms EMI Conduction&Radiation Compliance to EN55022 / FCC PART15 ClassB EMSImmunity Compliance to EN61000-4-2,3,4,5,6,8,11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension (L*W*H) 99×82×35mm Packing 40PCS/CTN, 12.8KGS, 0.043CBM 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 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. We are professional industrial power supply manufacturer,can offer kinds of industrial power supply and custom service.call us now!

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EPS4860-1U Power Supply
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Main Specifications Model Output Voltage Range(V) Output Current Range(A) Ripple(p-p) (Rated Load, Width Limited20MHz) EPS4860-1U 53.5±0.25V 0—60 200mV Environmental Conditions No. Items Technical Specifications Unit Remarks 1 Operating Temperature -20—+55 ℃ Full load 2 Storage Temperature -40—+70 ℃ 3 Relative Humidity 5—95 % No condensation 4 Altitude 0-5000 m derate1℃with every 200 meters’ rising at 2000-5000m 5 Cooling Forced cooling,Draw air from the front and exhausts heat from the behind and this module has temperature-sensing timing function. Electrical Characteristics No. Item Technical Requirement Unit Remark 1、Input Characteristics 1.1 Rated input voltage 200—240 Vac Max AC input voltage 310VAC(static state),no damage to the unit for long time AC Input voltage range 90—286 1.2 Frequency 45—65(typical 50/60) Hz 1.3 Power factor ≥0.99 Rated input, rated load 1.4 Power transformation point 160-175 Vac The details refer to power transform characteristic curve diagram 1.5 Max input current ≤30 A Low voltage full load 1.6 Inrush current ≤30 A 220Vac 2、Output Characteristics 2.1 Rated output voltage 53.5±0.25 Vdc Input220Vac 2.2 Output power 3210 W 175—286Vac input 1605 W 90—174Vac input 2.3 Efficiency ≥90 % 220Vac/rated load current 2.4 Temperature coefficient ≤±0.02 %/℃ 2.5 Ripple and noise ≤200 mVp-p Oscillograph band width is 20MHz.Parallel 10u+104 Capacitor with probe 2.6 Starting up output delay ≤8 S 0VDCfrom rated input voltage to42VDC 2.7 Turn on/off overshoot amplitude ≤±5 % 2.8 Dynamic response Overshoot range △V:≤±5 % Load change at 25%—50%—25% or 50%—75%—50%, jumping rate is0.1A/us; and the jumping period is 4ms; the two half periods are the same Recovery time  △t:≤200 µS 2.9 Combined regulation ≤±1% 2.10 Current sharing imbalance ≤±5 % At the range of 50~100%load 2.11 The output rise time 500 ms Rated input, rated load 3、Protection Characteristics 3.1 Input under voltage protection point ≤85 Vac Can auto recover, 3.2 Input under voltage recovery point ≤88 Vac The return difference≥5V 3.3 Input over voltage protection ≥312 Vac Can auto recover Output Current0A(Test by AC SOURCE+ booster) 3.4 Input over voltage recovery point ≥302 Vac The return difference≥5V 3.5 Input over current protection              - - The AC input L and N wire have fuse 3.6 Output over voltage protection point 58.5—60.5 Vdc Constant voltage 3.7 Output current limit protection point          63≤I≤75 A Can auto recover 3.8 Short circuit protection Endure long time short circuit without damage and auto recover. The module will hiccup 5 minutes before it locked itself. 3.9 Over temperature protection Auto-recoverable when temperature is less than65℃ 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.

LPD-50-X Power Supply
LPD-50-S

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.

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