Products
SDD-200

200W Single Output DC-DC Power Supply SDD-200

Features:

2:1 wide input range

Protections: Short circuit / Overload / Over voltage

1500VAC I/O isolation

Built-in EMI filter, low ripple noise

100% full load burn-in test

24V and 48V input voltage design refer to LVD                            

Low cost , High reliability                                

2 years warranty            


SPECIFICATION

OUTPUT

 

Model

SDD-200B   SDD-200C   SDD-200D

DC Voltage

5V

12V

24V

48V

5V

12V

24V

48V

Rated Current

34A

16.7A

8.4A

4.2A

40A

16.7A

8.4A

4.2A

Current Range

0~34A

0~16.7A

0~8.4A

0~4.2A

0~40A

0~16.7A

0~8.4A

0~4.2A

Rated Power

170W

200.4W

201.6W

201.6W

200W

200.4W

201.6W

201.6W

Ripple & Noise

100mVp-p

120mVp-p

150mVp-p

200mVp-p

100mVp-p

120mVp-p

150mVp-p

200mVp-p

Voltage Adj. Range

4.5 ~ 5.5VDC

11 ~ 16VDC

23 ~ 30VDC

43 ~ 53VDC

4.5 ~ 5.5VDC

11 ~ 16VDC

23 ~ 30VDC

43 ~ 53VDC

Voltage Tolerance

±2.0%

±1.0%

±1.0%

±1.0%

±2.0%

±1.0%

±1.0%

±1.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

Setup, Rise Time

300ms, 50ms at full load

 

 

INPUT

 

Voltage Range

B:19 ~ 36VDC   C:36 ~ 72VDC   D:72 ~144VDC

Efficiency

79%

82%

85%

86%

81%

84%

86%

86%

DC Current

10.8A/24V

10.6A/24V

10.4A/24V

10.4A/24V

5.4A/48V

5.2A/48V

6.7A/48V

5A/48V

Inrush Current

C:45A/48VDC   D:45A/96VDC

 

 

PROTECTION

 

Over Load

 

105 ~ 135% rated output power

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

Over Voltage

5.75 ~ 6.75V

16.8 ~ 20V

31.5 ~ 37.5V

53 ~ 65V

5.75 ~ 6.75V

16.8 ~ 20V

31.5 ~ 37.5V

53 ~ 65V

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

Over Temperature

95±5(100±5 for SD-200B-12 only) TSW1 detect on main power transistor

Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

 

 

ENVIRONMENT

 

Working Temp.

-20 ~ +60(Refer to “Derating Curve”)

Working Humidity

20 ~ 90% RH non-condensing

Storage Temp., Humidity

-40 ~ +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  

 

Safety Standards

UL60950-1approved(for SD-200C-24 type only), IEC60950-1 CB approved by TUV (for D type only)

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

215*115*50mm (L*W*H)

Weight

1.02Kg

 

 

NOTE

 

1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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.

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