Yohoo 350W Industrial Power Supply

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Available
Sample:
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Place of Origin:
China
Supply Ability:
20000 piece per Month
1. Description:350W Industrial Power
 
2. Input specification

2.1 Input Voltage

Input voltage range:85~264Vac

Rated Voltage:100-240Vac

2.2 Input Frequency

Rated Frequency Range:50/60Hz.

Working Frequency Range:47-63Hz.

2.3 Input AC Current

4A Max / 115VAC     

2A Max / 230VAC.

 

3. Output specification

Model

350-12

350-24

350-36

350-48

Output

 

DC Voltage

 

12V

24V

36V

48V

Rated Current

 

29.2A

14.6A

9.7A

7.3A

current range

 

0~29.2A

0~14.6A

0~9.7A

0~7.3A

rated power

 

350.4W

350.4W

349.2W

350.4W

Ripple&Noise

 

150mVp-p

240mVp-p

360mVp-p

480mVp-p

Voltage

Adjustment Range

 

10.2~13.8V

21.6~28.8V

32.4~39.6V

43.2~52.8V

Voltage accuracy

 

±1.0%

±1.0%

±1.0%

±1.0%

line regulation

 

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

 

±0.5%

±0.5%

±0.5%

±0.5%

 

 

4. Protection requirements

4.1 Over Current Protection

120-150% of rated output current

4.2 Short Circuit Protection

The power supply shall be turned off when operating any output in an overload condition, or when operating any output in a short circuit condition. The power supply shall be safe to restart when the fault condition is removed.(output shorted mode input average power 5W max. )

4.3 Over Temperature Protection

115Vac 60Hz & 230Vac 50Hz Input full load under the condition of continuous work for 4 hours, no deformation, fire, smoke, combustion, explosion and other danger happening.

Model

350-12

350-24

350-36

350-48

Over Temperature

protection

The power supply will be turned off. The power supply shall be safe to restart when the temperature drops.

4.4 Output Over Voltage Protection

Model

350-12

350-24

350-36

350-48

Output over voltage

protection

13.8~16.2V

28.8~33.6V

41.4~48.6V

55.2~64.8V

 

The power supply will be turned off. The power supply shall be safe to restart when the fault condition is removed.

4.5 Temperature Rise of External Surface

The temperature rise of housing is a maximum of 65 at the input voltage of 100-120Vac&220-240Vac with Rated Load and Environment Requirements, under the temperature of 25℃。

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