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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:SKS-100 Single Output Switching Power Supply

Features:
High efficiency,high reliability,low cost
AC input range selected by switch
100% full load burn-in test
Protection: Short circuit/Over load
Fixed switching frequency at 25KHz
Cooling by free air convection
1 year warranty
Dimensions: 199*98*38mm (L*W*H)

casing No. : H004

MODEL

SKS-100-3

SKS-100-5

SKS-100-7.5

SKS-100-12

SKS-100-15

SKS-100-18

SKS-100-24

SKS-100-27

SKS-100-48

OUTPUT

DC Voltage

3V

5V

7.5V

12V

15V

18V

24V

27V

48V

Voltage Tolerance

¡À2%

¡À2%

¡À1%

¡À1%

¡À1%

¡À1%

¡À1%

¡À1%

¡À1%

Rated Current

20A

20A

13.6A

8.5A

6.7A

5.6A

4.5A

3.7A

2A

Current Range

0-20A

0-20A

0-13.6A

0-8.5A

0-6.7A

0-5.6A

0-4.5A

0-3.7A

0-2A

Rated Power

60W

100W

102W

102W

100.5W

100.8W

108W

99.9W

96W

Ripple & Noise

100mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

150mVp-p

DC Adjustment Range

-5%£¬+10%

-5%£¬+10%

¡À10%

¡À10%

¡À10%

¡À10%

¡À10%

-4%£¬+18%

¡À10%

Setup, Rise, Hold Time

200ms,80ms,20ms at full load

INPUT

Voltage Range

85¡«132 VAC/180¡«264VAC 47¡«63 Hz£»Selected by switch 255¡«370VDC

AC Current

2.4A/115 V 1.2A/ 230 V

Efficiency

70%

78%

80%

81%

81%

82%

84%

84%

84%

Inrush Current

Cold start 30A/115V 60A/230V

Leakage Current

£¼1 mA/240VAC

PROTECTION

Over Load

115%¡«165%

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

ENVIRONMENT

Working Temp., Humidity

-10¡æ¡«+60¡æ£»20%¡«90 %RH

Storage Temp., Humidity

-20¡æ¡«+85¡æ£»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-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 UL1012

EMC Standard

Design refer to FCC Part15 J Conduction Class B

OTHERS

Weight

0.62Kg

Packing

30pcs/19Kg/1.22CUFT

NOTE
  1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
  2. Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì & 47¦Ì parallel capacitor.
  3. Tolerance: includes set up tolerance, line regulation and load regulation.