DC DC converter 100W 12v dc voltage regulator circuit

SPECIFICATION

OUTPUT

Model

SD-100B-5

SD-100C-5

SD-100D-5

SD-100B-12

SD-100C-12

SD-100D-12

SD-100B-24

SD-100C-24

SD-100D-24

DC Voltage

5V

12V

24V

Rated Current

20A

8.5A

4.2A

Current Range

0~20A

0~8.5A

0~4.2A

Rated Power

100W

102W

100.8W

Ripple & Noise

100mVp-p

120mVp-p

150mVp-p

Voltage  Adj. Range

4.5~5.5VDC

11~16VDC

23~30VDC

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 Time 

2s,50ms(only D mode) at full load 

Hold Up  Time

20ms(only D mode) at full load 

INPUT

Voltage Range

B:19~36VDC   C:36~72VDC   D:72~144VDC or 85~132VAC 

Efficiency

74%

75%

76%

75%

77%

80%

78%

81%

83%

DC Current

4.8A/24V

2.4A/48V

1.8A/96V

4.8A/24V

2.4A/48V 

1.8A/96V

4.8A/24V

2.4A/48V

1.8A/96V

Inrush Current

D:18A/96VDC

Leakage Current

<0.75mA/120VAC(SD-100D)

PROTECTION

Over Load

105~135% rated output power

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

Over Voltage

5.75~6.75V/10%load

16.8~20V/10%load

31.5~37.5V/10%load

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

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,60min.each along X, Y, Z axes

SAFETY &EMC

Safety  Standards

IEC60950-1CB 

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 /25℃ /70%RH 

EMC Emission

Compliance to EN55022(CISPR22) Class B

EMC Immunity

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

OTHERS

Dimension

199*98*38mm(L*W*H)

Weight

0.65Kg

Packing

20pcs/13.8Kg/0.8CUFT