75W SWITCHING POWER SUPPLY

MODEL

S-75-5

S-75-12

S-75-24

S-75-48

OUTPUT

DC voltage

5V

12V

24V

48V

Rated current

14A

6.2A

3.2A

1.6A

Current range

0 ~ 14A

0 ~ 6.2A

0 ~ 3.2A

0 ~ 1.6A

Rated power

70W

75W

76.8W

76.8W

Ripple & noise

100mVp-p

120mVp-p

200mVp-p

240mVp-p

Voltage ADJ. range

±10%

±10%

±10%

±10%

Setup,rise,hold time

500ms, 30ms,20ms/230VAC

INPUT

Voltage range

85~132VAC / 176~264VAC selected by switch        230~370VDC

Frequency range

47 ~ 63Hz

Efficiency

76%

80%

82%

83%

Ac current

1.5A/115VAC     0.75A/230VAC

Inrush current

Cold start 45A

Leakage current

<2mA/240VAC

PROTECTION

Overload

115 ~ 150% rated output power

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

Over voltage

5.8~6.8V

14~16.5V

28~32V

55~64V

Protection type :Shut off

ENVIRONMENT

Working temp,humidity

-20℃ ~ +60℃,20% ~ 90% RH non-condensing

Storage temp,humidity

-40℃ ~ +80℃,10% ~ 95% RH non-condensing

Withstand vibration

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

SAFETY & EMC

Safety standard

Design refer to UL1012,EN60950-1,EN61347-1,EN-61347-2 approved

Withstand voltage

I/P-O/P:3KVAC 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

EMC standard

EN55015,EN55022,EN55024,EN61000-3-2,EN61000-3-3,EN61547 approved

OTHERS

MTBF

500K hrs

Dimension

159*97*38mm (L*W*H)

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 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.