V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062

www.v-infinity.com

1-866-372-1258

VSBU-120 Single Output Switching Power Supply

Rev 12-2006

Features

·Universal Input Voltage 90-264 VAC, 130-370 VDC, 47-63 Hz

·Internal EMI filter

·Input connector mates with Molex housing 09-50-3051 and

Molex 2478 and 2578 series crimp terminal

·Output connector mates with Molex housing 09-50-3131

and Molex 2478 and 2578 series crimp terminal

·Input Surge current, over voltage and over load protection

·Power factor correction

·Power fail detect (optional)

·Class I Insulation

·Size : 3” x 5” x 1.28”(1U)

·Two Year Warranty

Model

Output

Preset

Output

Total

Max

Number

Voltage

Regulation

Output Power

VSBU-120-3.3

3~5 VDC

3.3 VDC

22.00~20.00 A

5%

100 W

VSBU-120-5

5~6 VDC

5 VDC

22.00~18.33 A

5%

110 W

VSBU-120-7.5

6~9 VDC

7.5 VDC

19.16~12.77 A

5%

115 W

VSBU-120-9

9~11 VDC

9 VDC

13.33~10.90 A

4%

120 W

VSBU-120-12

11~13 VDC

12 VDC

10.90~9.23 A

3%

120 W

VSBU-120-15

13~16 VDC

15 VDC

9.23~7.50 A

3%

120 W

VSBU-120-18

16~21 VDC

18 VDC

7.50~5.71 A

2%

120 W

VSBU-120-24

21~27 VDC

24 VDC

5.71~4.44 A

2%

120 W

VSBU-120-30

27~33 VDC

30 VDC

4.44~3.63 A

2%

120 W

VSBU-120-36

33~40 VDC

36 VDC

3.63~3.00 A

2%

120 W

VSBU-120-48

40~50 VDC

48 VDC

3.00~2.40 A

2%

120 W

Notes:

1 Customer must specify output voltage.

2 Output current is limited by output power.