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

55A

40A

25A

22A

20A

13A

11.7A

6.7A

Current Range

0-55A

0-40A

0-25A

0-22A

0-20A

0-13A

0-11.7A

0-6.7A

Rated Power

275W

300W

300W

297W

300W

312W

315.9W

321.6W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

DC Adjustment Range

±10%

±20%

-16%,+10%

±11%

-10%,+20%

-16%,+10%

-4%,+18%

-15%,+17%

Setup, Rise, Hold Time

800ms,50ms,16ms/230VAC2500ms,50ms,16ms/115VAC at full load

INPUT

Voltage Range

88～264VAC selected by 47～63 Hz；120～370VDC

Power Factor

PF>0.95/230VAC,PF>0.98/115VAC at full load

AC Current

5A/115 VAC2.5A/230VAC

Efficiency

79%

83%

86%

86%

86%

87%

88%

89%

Inrush Current

22A/115VAC40A/230VAC

Leakage Current

＜1 mA/240VAC

PROTECTION

Over Load

105%~135%

Protection: Shut down o/p voltage, re-power on to recover

Over Voltage

115%~135%

Protection type: Shut down o/p voltage, re-power on to recover

Over Temp

TSW1(Power transistor) When temp. in 80±5 ℃(70℃±5 ℃5V), shut down o/p voltage, temp. ＜80±5 ℃(70℃±5 ℃5V), O/I auto-recovery

ENVIRONMENT

Working Temp., Humidity

-20℃～+65℃; 20%～90 %RH

Storage Temp., Humidity

-40℃～+85℃; 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:3KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC

STANDARD

Safety Standard

Design refer to UL60950,TUV EN60950

EMC Standard

Design refer to EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024

OTHERS

Weight

1.1Kg

Packing

12pcs/14.0Kg/0.98CUFT

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 0.1μ & 47μ parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
4.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.