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Meanwell Switching Power Supply

Meanwell Switching Power Supply Products Description Meanwell Switching Power Supply , is a kind of AC to DC switching power supply, the wattage of from 150W to 300W, voltage is from DC5V to AC 220V, it's a single-output enclosed type power supply with 30mm of low profile design, in addition...

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Meanwell Switching Power Supply

Products Description
Meanwell Switching Power Supply , is a kind of AC to DC switching power supply, the wattage of from 150W to 300W, voltage is from DC5V to AC 220V, it's a single-output enclosed type power supply with 30mm of low profile design, in addition to the high efficiency up to 80%, with the built-in long lifetime, can work under -25~+70℃ with full load. Delivering an extremely no load power consumption (less than 0.75w), it allows the end system to easily meet the worldwide energy requirement.


Features:
(1) AC input range selectable by switch;
(2) Protections: short circuit/overload/over voltage/over temperature
(3) High efficiency, long life and reliability
(4) High operating temperature up to 70℃;
(5) Industrial automation machinery, industrial control system;


Application:
Meanwell Switching Power Supply are widely applied in the fields of mechanical equipment, military equipment, scientific equipment, communications equipment, security equipment, medical equipment, instrument meters, LCD monitors, Air purifiers, industrial automation, electronics, Information technology and automobile industry.


Parameters:

Model

S-350-5

S-350-12

S-350-15

S-350-24

S-350-27

S-350-48

Output

DC Voltage

5V

12V

15V

24V

27V

48V

Rated Current

50A

29A

23.2A

14.6A

13A

7.3A

Current Range

0 ~ 50A

0 ~ 12A

0 ~ 23.2A

0 ~ 14.6A

0 ~ 13A

0 ~ 7.3A

Rated Power

250W

348W

348W

350.4W

351W

350.4W

Ripple & Noise (max.)

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

Voltage Adj. Range

4.5 ~ 5.6V

10~13.2V

13.5~18V

20~26.4V

26 ~ 32V

41 ~ 56V

Voltage Tolerance

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±1.0%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Setup, Rise, Hold time

200ms, 50ms, 20ms at full load

Input

Voltage Range

90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC

Frequency Range

47~63HZ

Efficiency(Typ.)

73%

74%

78%

81%

82%

83%

AC Current

6.5A/115VAC   4A/230VAC

Inrush Current (max.)

50A/115VAC   50A/230VAC

Leakage Current

<3.5mA / 240VAC

Protection

Over Load

105 ~ 135% rated output power

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

Over Voltage

5.75 ~ 6.75V

13.8V~16.2V

18V~21V

27.6V~32.4V

33.7 ~ 39.2V

57.6 ~ 67.2V

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

Function

Fan on/ off Control

RTH3 ≥55℃ FAN ON, ≤45℃ FAN OFF, ≥80℃ output shutdown (5 ~ 7.5V)

RTH3 ≥65℃ FAN ON, ≤55℃ FAN OFF, ≥80℃ output shutdown (12 ~ 15V)

RTH3 ≥70℃ FAN ON, ≤60℃ FAN OFF, ≥85℃ output shutdown (24 ~ 48V)

Environment

Working Temperature

-10 ~ +50℃ (Refer to output load derating curve)

Working Humidity

20~90% RH Non-condensing

Storage temp.& humidity

-20~+85°C, 10~95%RH

Temp. coefficient

±0.03%/°C (0~50°C)

Vibration

10 ~ 500Hz, 2G 10min./1 cycle, 60min.each along X,Y,Z axes

Others

MTBF

234.3K hrs min. MIL-HDBK-217F (25℃ )

Dimension

215*115*50mm (L*W*H)

Packing

1.07Kg; 12pcs/13.5Kg/0.92CUFT


Photo Show:

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Wiring Diagram:

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Packaging & Shipping:

Shipping Port

Shenzhen, China

Delivery Time

Within 10-15 working days after the payment is confirmed

Payment Item

TT/ Paypal

Supply ability

10000pcs per month

Shipping method

by express, by seaway/airway transportation or as your requests

Packing method

Standard export carton/wooden cases


Our service

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