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Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu Featured Image
  • Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu
  • Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu
  • Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu
  • Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu
  • Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu

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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for 3000w switching power supply, 24vac power supply din rail, 35w switching power supply with ups function, We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.
Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu Detail:

1, small power consumption, high efficiency, switching power supply circuit, transistor V excitation signal under the excitation, alternatively work in the on-off and cut-off on-off switching state, the conversion speed is very fast, the frequency is generally about 50KHz, some advanced technology countries, can do hundreds or nearly 1000KHz.This makes the switching transistor V power consumption is very small, the efficiency of the power supply can be greatly improved, its efficiency can reach 80%.

Switching power supply

2, small size, light weight.It can be seen clearly from the principle block diagram of the switching power supply that there is no light power frequency transformer.Because the dissipated power on the adjusting tube V is greatly reduced, the larger radiator fin is omitted.Because of these two reasons, the switching power supply is small in size and light in weight.

3, the voltage range is wide, the output voltage from the switching power supply is adjusted by the duty ratio of the excitation signal, the change of the input signal voltage can be compensated by frequency modulation or width modulation.In this way, the stable output voltage can be guaranteed when the power frequency network voltage changes greatly.So the switching power supply voltage regulator range is very wide, the voltage regulator effect is very good.

500W Single Output Switching Power Supply S-500 series

High efficiency, high reliability, low cost

Universal AC input / full range

100% full load burn-in test

Protections: Short circuit/ Over load/ Over voltage

PWM control and regulated

Forced air cooling by built in DC fan

Built-in cooling Fan ON-OFF control

2 years warranty

SPECIFICATIONS
OUTPUT
Model S-500-12 S-500-13.5 S-500-15 S-500-24 S-500-27 S-500-48
DC Voltage 12V 13.5V 15V 24V 27V 48V
Rated Current 40A 36A 32A 20A 18A 10A
Current Range 0-40A 0-36A 0-32A 0-20A 0-18A 0-10A
Rated Power 480W 486W 480W 480W 486W 480W
Ripple & Noise 240mVp-p 240mVp-p 240mVp-p 240mVp-p 200mVp-p 300mVp-p
Voltage Adj. Range 10-13.2V 12-15V 13.5-18V 20-26.4V 24-30V 41-56V
Voltage Tolerance ±2% ±2% ±1% ±1% ±1% ±1%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise, Hold Up Time 1.5s,50ms,20ms at full load
INPUT
Voltage Range 90~132VAC/180~264VAC selected by switch   47~63Hz
AC Current 7A/115V   3.5A/230V
Efficiency 84% 84% 83% 85.50% 86.50% 87%
Inrush Current 18A/115V   36A/230V
Leakage Current <3.5mA/240VAC
PROTECTION
Over Load 105-135%
Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage 13.8-16.2V 15.5-18.2V 18-21V 27.6-32.4V 31-36.5V 57.6-67.2V
Over Temp. ≥55℃Fan On  ≤45℃Fan Off  ≥70℃ Output Cutout
ENVIRONMENT
Working Temp.Humidity -10℃~+50℃; 20%~90%RH
Storage Temp.Humidity -20℃~+85℃; 10%~95%RH
Temp.Coefficient ±0.03%/℃(0～50℃)
Vibration 10~500Hz,2G 10min,/11cycle,60min,each axes
SAFETY
Withstand Voltage I/P-O/P:3KVAC   I/P-FG:1.5KVAC   I/P-FG:0.5KVAC
Isolation Resistance I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ
STANDARD
Safety Standard UL1950
EMC Standard CISPR22(EN 55022),IEC1000-4,2,3,4,5,6,8,11 IEC1000-3-2
OTHERS
Dimension 241*124*66mm(L*W*H)
Weight 1.3kg

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Product detail pictures:

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu detail pictures

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu detail pictures

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu detail pictures

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu detail pictures

Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu detail pictures

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we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Hot-selling Industrial Power Supply - 500W Single Output Switching Power Supply S-500 series – Leyu , The product will supply to all over the world, such as: Borussia Dortmund, Uganda, Adelaide, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
    • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Ivy from Sao Paulo - 2017.02.18 15:54
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Claire from Swiss - 2017.11.11 11:41
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