350W 5V 7.5V 12V 13.5V 15V 24V 27V 48V DC Switching Power Supply (S-350)

Model

S-350-5

S-350-7.5

S-350-12

S-350-13.5

S-350-15

S-350-24

S-350-27

S-350-48

Output

DC Voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Voltage Tolerance

±2%

±2%

±1%

±1%

±1%

±1%

±1%

±1%

Rated Current

50A

40A

29A

25.8A

23.2A

14.6A

13A

7.3A

Current Range

0-50A

0-40A

0-29A

0-25.8A

0-23.2A

0-14.6A

0-13A

0-7.3A

Rated Power

250W

300W

348W

348.3W

348W

350.4W

351W

350.4W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

DC Voltage Adj. Range

-10% +12%

±20%

-16% +10%

-12% +11%

-10% +20%

-16% +10%

-4% +18%

-15% +17%

Setup, Rise, Hold Time

200ms,50ms,20ms at full load

Input

Voltage Range

90~132 VAC/ 180~264VAC 47~63 Hz; selected by switch254~370VDC

AC Current

6.5A/115 V 4A/ 230 V

Efficiency

73%

76%

74%

79%

78%

81%

82%

83%

Inrush Current

Cold start 50A/115V50A/230V

Leakage Current

<3.5mA/240VAC

Protection

Over Load

105%~135%

Protection type: Fold back current limiting, recovers automatically after fault condition is removed

Over Voltage

115%~135%

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

Fan ON/OFF Control

RT3≥55°C FAN ON,≤45°C FAN OFF,≥80°Coutput shutdown (5~7.5V) RT3≥65°C FAN ON,≤55°C FAN OFF,≥80°Coutput shutdown (12~15V) RT3≥70°C FAN ON,≤60°C FAN OFF,≥85°C output shutdown (24~48V)

Environment

Working Temp &Humidity

-10°C~+50°C;20%~90 %RH

Storage Temp & Humidity

-20°C~+85°C;10%~95 %RH

Vibration

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

Safety

Withstand Voltage

I/P-O/P:1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG 100MΩ/500VDC

Standards

Safety Standard

Design refer to UL1950

EMC Standard

Design refer to EN55022,EN55024,EN61000

Others

Weight

1.07Kg

Packing

12pcs/13.5Kg/0.98CUFT