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       At first from material and material supplier after a rigorous selection process, we choice all right         components for each items, we have advanced workshop, quality control system, specially custom         design engineers. OEM/ODM is welcome and can be done in donghua.
MODEL:HSC-75 Single Output Switching Power Supply
Features:
”¤Little volume,high efficiency,long life and high reliability
”¤Universal AC input/full range
”¤Protections£ŗShort circuit/Over load/Over voltage
”¤Cooling By free air convection
”¤LED indicator for power on
”¤100% full load burn-in test
”¤2 year warranty
”¤Dimension: 99*82*36mm(L*W*H )


casing No. : H002

MODEL

HSC-75-3.3

HSC-75-5

HSC-75-12

HSC-75-15

HSC-75-24

HSC-75-48

OUTPUT

DC Voltage

3.3V

5V

12V

15V

24V

48V

Load Stability

”Ą2%

”Ą1%

”Ą0.5%

”Ą0.5%

”Ą0.5%

”Ą0.5%

Line Regulation

”Ą0.5%

”Ą0.5%

”Ą0.5%

”Ą0.5%

”Ą0.5%

”Ą0.5%

Voltage Tolerance

”Ą3%

”Ą2%

”Ą1%

”Ą1%

”Ą1%

”Ą1%

Rated Current

15A

12A

6A

5A

3.2A

1.6A

Current Range

0-15A

0-12A

0-6A

0-5A

0-3.2A

0-1.6A

Rated Power

49.5W

60W

72W

75W

76.8W

76.8W

Ripple & Noise

80mVp-p

80mVp-p

120mVp-p

120mVp-p

120mVp-p

120mVp-p

DC Adjustment Range

3.0-3.6V

4.75-5.5V

10.8-13.2V

13.5-16.5V

21.6-26.4V

42-52.8V

Setup, Rise, Hold Time

500msӢ30msӢ60ms /230VAC 500msӢ30msӢ14ms /115VAC at full load

INPUT

Voltage Range

AC 88”«264VAC DC 125”«373VDC

AC Current

1.2A/ 230 2A/115V

Efficiency

72%

76%

82%

83%

85%

86%

Inrush Current

Cold start 40A/230VAC

Leakage Current

< 2mA/240VAC

PROTECTION

Over Load

110%”«160%

Protection: Hiccup mode£¬recovers automatically after fault condition is removed

Over voltage

3.8-4.45V

5.75-7.5V

13.8-16.2V

17.25-20.25V

27.6-32.4V

55.2-64.8V

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

ENVIRONMENT

Working Temp., Humidity

-25”ꔫ+70”ę; 20%”«90 %RH (Refer to output load derating curve)

Storage Temp., Humidity

-40”ꔫ+85”ę; 10%”«95 %RH

Vibration

10”«500Hz£¬5G 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

UL60950-1,TUV EN60950-1 Approved

EMC Standard

Design refer to EN55022 CLASS

OTHERS

Weight

0.41Kg

Packing

45pcs/19Kg/1.22CUFT

NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25”ę of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12”åtwisted pair-wire terminated with a 0.1¦Ģ & 47¦Ģ parallel capacitor.

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