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5V 40A Single Switching Power Supply for Led (S-250-5)

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Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
LIRRD
Model Number:
S-250-5
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Zhejiang Lierd Relays Enterprise Co., Ltd.
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Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name LIRRD
Model Number S-250-5
Output Power 201 - 300W
Output Type Single
Input Voltage Other
Output Voltage 5V
Output Current 40A

Specifications

5V 40A single switching power supply for led (S-250-5)
CE certificate, better rediating effect
competitve price, high quality

5V 40A single switching power supply for led (S-250-5) 

 

  • S-250 Series switching power supply
  • Competitived price and high reliability
  • 105oC Output capacitor
  • AC input power suitable for the world
  • High efficiency and low operation temperature
  • Soft-start current can reduce the AC input impact effecticly
  • With short-circuit and overload protection
  • Compact size, light weight
  • 100% full-load burn-in test
  • Installed with EMI filter, minimum wave

Model S-250-12 S-250-13.5 S-250-15 S-250-24 S-250-27 S-250-48
DC output voltage 12V 13.5V 15V 24V 27V 48V
Output voltage range(Note:2) ±1% ±1% ±1% ±1% ±1% ±1%
Rated output current 20A 18A 16.6A 10.4A 9.2A 5.2A
Output current range 0-20A 0-18A 0-16.6A 0-10.4V 0-9.2V 0-5.2V
Wave and noise(Note:3) 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p
Inlet stability(Note:4) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load stability(Note:5) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
DC output power 240W 243W 249W

249.6W

 248.4W 249.6W
Efficiency 82% 83% 84% 86% 86% 87%
Adjustable range for DC voltage 10~13.2V 12~15V 13.5~18V 20~26.4V 26~32V 41~56V
AC input voltage range 88~132VAC/176~264VAC selected by switch  47~63Hz;
Input current 6A/115V 3.5A/230V
AC inrush current 20A/115V 40A/230V
Leakage current <3.5mA/240VAC
Overload protection 105%~150% Type: pulsing hiccup shutdown Reset: tuto recovery
Temperature coefficient ±0.03%/°c(0~50°c)
Setup, rise , hold up time 2s, 20ms, 20ms
Vibration 10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes
Withstand voltage Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity  -10°c~+60°c(Refer to output derating curve), 20%~90%RH
Overall dimension 215×115×50mm
Weight 1.15Kgs
Safety standards Design refer to UL 1950

Note:                                                                                                                                                                  1. The testing condition for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer.                 

2. Error: include the setting error, line stability and load stability.(Note:5)                                                                 

3. Wave test: adopting "A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting.             

4. Inler woltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage.                       

5. Load stability test: The load is from 0% to 100%

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Zhejiang Lierd Relays Enterprise Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People
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