SPECIFICATIONS:

OUTPUT

Model

SD-15A-5 

SD-15B-5

SD-15C-5

SD-15A-12

SD-15B-12

SD-15C-12

SD-15A-24

SD-15B-24

SD-15C-24

Dc Voltage

5V

  12V

24V

Rated Current

3A

  1.25A

0.625A

Current Range

0 ~ 3A

  0 ~ 1.25A

0 ~ 0.625A

Rated Power

15W

  15W

15W

Ripple & Noise

100mVp-p

  120mVp-p

150mVp-p

Voltage Adj. Range

4.75~5.5VDC

  10.8~13.2VDC

21.6~26.4VDC

Voltage Tolerance

±2.0%

  ±1.0%

±1.0%

Line Regulation

±0.5%

  ±0.3%

±0.2%

Load Regulation

±0.5%

  ±0.3%

±0.2%

Setup, Rise, Hold Up Time

2.5s, 25ms,--- 12VDC/24VDC/48VDC at full load

INPUT

Voltage Range

A: 9.2 ~18VDC   B:18 ~ 36VDC   C:36~72VDC

Efficiency

68%  

76%

75%

72%  

76%

79%

70%  

77%

78%

DC Current

1.9A/12VD       0.9A/24VDC     0.45A/48VDC

PROTECTION

Over Load

105 ~ 160% rated output power

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

Over Voltage

5.75 ~ 6.75V

13.8 ~ 16.2V

27.6 ~ 32.4V

Protection type : Shut down o/p voltage, clamping by zener diode

ENVIRONMENT

Working Temp.

-10 ~ +60℃ (Refer to “Derating Curve”)

Working Humidity

20 ~ 90% RH non-condensing

Storage Temp., Humidity

-20 ~ +85℃, 10 ~ 95% RH

Temp. Coefficient

±0.03%/℃ (0 ~ 50℃)

Vibration

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

SAFETY & EMC

Withstand Voltage

I/P-O/P:2KVAC   I/P-FG:1KVAC   O/P-FG:0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH

EMC Emission

Compliance to EN55022 (CISPR22)

EMC Immunity

Compliance to EN61000-4-2,3,4,6,8, EN55024, light industry level, criteria A

OTHERS

Dimension

99*97*36 (L*W*H)

Weight

0.18kg

Packing

60 PCS/11.8kg

NOTE

1. All parameters NOT specially mentioned are measured at normal 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.

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.