SDF300

Models and Ratings

Output

Voltage

Output Power

Output Current

Forced Cooled

Convection Cooled

Forced Cooled

Convection Cooled

5 V

210 W

100 W

42.00 A

20.00 A

120.00 A

9 V

245 W

120 W

27.27 A

13.36 A

66.67 A

12 V

300 W

150 W

25.00 A

12.50 A

50.00 A

SDF300PS12

15 V

300 W

150 W

20.00 A

10.00 A

40.00 A

SDF300PS15

18 V

300 W

150 W

16.67 A

8.33 A

33.30 A

24 V

300 W

150 W

12.50 A

6.25 A

25.00 A

SDF300PS24

28 V

300 W

150 W

10.70 A

5.35 A

21.43 A

36 V

300 W

150 W

8.33 A

4.17 A

16.67 A

48 V

300 W

150 W

6.25 A

3.12 A

12.50 A

SDF300PS48

54 V

300 W

150 W

5.56 A

2.78 A

11.10 A

V1: +5.00 V

V2: +12.0 V

240 W

120 W

24.00 A

13.33 A

12.00 A

6.67 A

28.80 A

16.00 A

V1: +5.00 V

V2: +24.0 V

240 W

120 W

24.00 A

6.67 A

12.00 A

3.33 A

28.80 A

8.00 A

V1: +5.00 V

V2: +48.0 V

240 W

120 W

24.00 A

3.33 A

12.00 A

1.67 A

28.80 A

4.00 A

V1: +12.0 V

V2: +24.0 V

240 W

120 W

13.33 A

6.67 A

6.67 A

3.33 A

16.00 A

8.00 A

Notes

1. Ripple & noise is measured using a 0.1 µF ceramic capacitor in parallel with

22 µF electrolytic and 20 MHz bandwidth

2. Peak load can be taken for 500 µs. Average power not to exceed max power.

3. Add suffix ‘-C’ for vented cover option e.g. SDF300PS24-C

4. Add suffix ‘D’ for optional output terminal block on single output models

except the 5 V, 9 V and 12 V output models which are only available with

5. Add suffix ‘G’ for optional input terminal blocks eg. SDF300PS24DG-F, except

for enclosed with end fan (option ‘-E’) which has input terminal blocks as

6. Add suffix ‘H’ for optional molex output terminal on dual output models used in

7. Available for OEM quantities, contact Sales.

U Channel

Mechanical Details

3.20

(81.28)

0.75 (19.05)

A

A

A

A

A

A

0.55

(13.90)

2.70 (68.58)

0.32 (8.26)

2.55 (64.77)

1.75 (44.52)

5.00 (127.00)

1.50

(38.10)

4.50 (114.30)

0.25

(6.35)

0.25

(6.35)

CN1

FAN1

CN3

CN2

Voltage

Adj.

Input Connector

0.75 (19.05)

1.66 (42.10)

3.20

(81.28)

CN3

CN2

Input Connector

A

A

5.00 (127.00)

4.50 (114.30)

0.25

(6.35)

0.25

(6.35)

Voltage

Adj.

A Mounting hole 6 places

M3 x 0.5

Max. screw penetration 0.15 (3.8)

U Channel with cover (Option ‘ C’)

Notes

1. All dimensions are in inches (mm

2. Tolerance: ±0.012 (±0.3)

3. Weight: U-Channel: 1.08 lbs (490 g)

U-Channel with cover (option ‘-C’): 1.12 lbs (510 g)

4. Mounting holes and mating half connectors common to all models.