145W Single Output Switching Power Supply

4. Protections: Short circuit/Over load/ Over voltage
5. Cooling by free air convection
6. Fixed switching frequency at 25KHz
7. 1 year warranty
8. Dimensions: 199*98*38mm (L*W*H)

Model

S-145-5

S-145-7.5

S-145-12

S-145-15

S-145-24

Output

DC voltage

5V

7.5V

12V

15V

24V

Voltage tolerance

±2%

±1%

±1%

±1%

±1%

Rated current

25A

18A

12A

9.6A

6A

Current range

0-25A

0-18A

0-12A

0-9.6A

0-6A

Rated power

125W

135W

144W

144W

144W

Ripple & noise

100mVp-p

120mVp-p

120mVp-p

120mVp-p

150mVp-p

DC adjustment range

±10%

-20%,+10%

-12%,+10%

-12%,+10%

-12%,+16%

Setup, rise, hold time

100ms,50ms,20ms at full load

Input

Voltage range

88~132 VAC/176~264VAC   47~63 Hz;

AC current

3.2A/115 V    1.6A/ 230 V

Efficiency

78%

80.5%

80.5%

81%

83.5%

Inrush current

Cold start 35A/230VAC

Leakage current

Protection

Over load

135%~165%

Protection type: 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

Environment

Working temp. & humidity

-10°C~+60°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:   100M Ohms/500VDC

Standard

Safety standard

Design refer to UL1012

EMC standard

Design refer to EN55022,IEC801-2,3,4

Others

Weight

0.71Kg

Packing

30pcs/22.5kg/1.22CUFT

Note

1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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.