350W 12V 24V Power Supply 110V 220V AC to DC Single Output Switching Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 301 - 400W
• Input Voltage: Full Range
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: LRS-350-12
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, CCC
• Brand: Leyu
• Product Name: Switching Power Supply
• Color: Silver
• Protection: Short Circuit Overvoltage Overload
• Weight: 0.9kg
• Specification: 215*115*30mm
• Trademark: LEYU
• Origin: China, Zhejiang
• HS Code: 8504401990
• Production Capacity: 50000pieces/Year

Product Description

SPECIFICATION

OUTPUT

Model

LRS-350-3.3

LRS-350-5

LRS-350-12

LRS-350-15

LRS-350-24

LRS-350-36

LRS-350-48

DC Voltage

3.3V

5V

12V

15V

24V

36V

48V

Rated Current

60A

60A

29A

23.2A

14.6A

9.7A

7.3A

Current Range

0~60A

0~60A

0~29A

0~23.2A

0~14.6A

0~9.7A

0~7.3A

Rated Power

198W

300W

348W

348W

350.4W

349.2W

350.4W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

200mVp-p

Voltage Adj. Range

2.97~3.6V

4.5 ~ 5.5V

10~ 13.8V

13.5~18V

21.6~28.8V

32.4~39.6V

43.2~52.8V

Voltage Tolerance

±4.0%

±3.0%

±1.5%

±1.0%

±1.0%

±1.0%

±1.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±2.5%

±2.0%

±1.0%

±0.5%

±0.5%

±0.5%

±0.5%

INPUT

Voltage Range

90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 370VDC (switch on 230VAC)

Frequency Range

47 ~ 63Hz

Efficiency

79.5%

83.5%

85%

86%

88%

88.5%

89%

AC Current

6.8A/115VAC  3.4A/230VAC

Inrush Current

60A/115VAC   60A/230VAC

Leakage Current

<2mA / 240VAC

PROTECTION

Over Load

110 ~ 140% rated output power

Protection type: Hiccup mode, recovers automatically after fault condition is removed

Over Voltage

3.8~4.45V

5.75~6.75V

13.8 ~ 16.2V

18~21V

28.8 ~ 33.6V

41.4~46.8V

55.2~ 64.8V

Protection type: Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

Working Temp.

-20 ~ +70ºC (Refer to "derating curve")

Working Humidity

20 ~ 90% RH non-condensing

Storage Temp., Humidity

-40 ~ +85ºC, 10 ~ 95% RH

Temp. Coefficient

±0.03%/ºC (0 ~ 50ºC)

OTHERS

Dimension

215*115*30mm (L*W*H)

Weight

0.76Kg

Packing

15pcs/carton/12.4kg/0.78CUFT

Warranty

2 years