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Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu Featured Image
  • Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu
  • Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu
  • Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu
  • Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu
  • Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu

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Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu Detail:

350W Single Output Switching Power Supply LRS-350 series

AC input range selectable by switch

Withstand 300VAC surge input for 5 second

Protections: Short circuit / Overload / Over voltage/ Over temperature

Forced air cooling by bulit-in DC fan

Built-in cooling Fan ON-OFF control

LED indicator for power on

100% full load burn-in test

High operating temperature up to 70℃

High efficiency, long life and high reliability

2 years warranty

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 83.50% 86% 88% 88.50% 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 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 ~ +70℃ (Refer to “derating curve”)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient ±0.03%/℃ (0 ~ 50℃)
OTHERS
Dimension 215*115*30mm (L*W*H)
Weight 0.76Kg
Packing 15pcs/carton/12.4kg/0.78CUFT
Warranty 2 years
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%
Setup, Rise Time 1300ms, 50ms/230VAC   1300ms, 50ms/115VAC at full load
Hold Up Time 16ms/230VAC   12ms/115VAC at full load
INPUT
Voltage Range 90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 370VDC (switch on 230VAC)
Frequency Range 47 ~ 63Hz
Efficiency 83.50% 86% 88% 88.50% 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 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
Over temperature Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT
Working Temp. -20 ~ +70℃ (Refer to “derating curve”)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient ±0.03%/℃ (0 ~ 50℃)
Vibration 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY
Safety Standards UL60950-1 approved
Withstand Voltage I/P-O/P:3KVAC   I/P-FG:2KVAC   O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
OTHERS
Dimension 215*115*30mm (L*W*H)
Weight 0.76Kg
Packing 15pcs/carton/12.4kg/0.78CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.

LRS-350-12 (1)
LRS-350-12 (2)
LRS-350-12 (3)
LRS-350-12 (4)
LRS-350-12 (5)
LRS-350-12 (6)
LRS-350-12 (7)
LRS-350-12 (8)
LRS-350-12 (9)
LRS-350-12 (10)
LRS-350-12 (11)
LRS-350-12 (12)
LRS-350-12 (13)

Product detail pictures:

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu detail pictures

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu detail pictures

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu detail pictures

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu detail pictures

Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu detail pictures

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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Cheap PriceList for Dc Bench Power Supply - 350W Single Output Switching Power Supply LRS-350 series – Leyu , The product will supply to all over the world, such as: Venezuela, Colombia, Hanover, We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.
    • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Ella from Frankfurt - 2018.12.11 11:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Matthew from Miami - 2017.12.02 14:11
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