JPS250 查看數據表（PDF） - International Power DC Power Supplies

零件编号

产品描述 (功能)

生产厂家

JPS250

AC-DC Power Supplies (250/350 Watts)

International Power DC Power Supplies 

Models and Ratings

Output

Power

315 W

350 W

Output

Voltage

5V

12 V

15 V

24 V

48 V

JPS350 Single Output

Output Current

Convection-cooled

18 CFM

54.0 A

63.0 A

25.0 A

30.0 A

20.0 A

24.0 A

13.0 A

15.0 A

6.5 A

7.3 A

Ripple & Noise

Pk-Pk(2)

50 mV

120 mV

120 mV

200 mV

200 mV

Model

Number(1)

JPS350PS05C

JPS350PS12C

JPS350PS15C

JPS350PS24C

JPS350PS48C

Notes

1. For non-current share version delete suffix ‘C’ from model number.

2. Ripple and noise measured over 15 MHz bandwidth with a 47 µF electrolytic capacitor and 0.47 µF ceramic capacitor.

† Available from Farnell. See pages 266-269.

^ Available from Newark. See pages 270-272.

Mechanical Details

All models (except JPS350PS05)

AB

L

N

E

TB1

4.50

(114.3)

AB

0.75

0.25 (19.1)

(6.75)

0.50

(12.7)

A

0.87

B

(22.0)

0.47

(12.0)

9.00 (228.6)

BA

1

TRANSFORMER

Voltage Adj.

VR1

5.00

(127.0)

6

TB2

2

10

1 TB4

BA

+-

TB3

6.50 (164.4)

7.50 (190.5)

8.00 (203.2)

A

1.60

B

(40.6)

JPS350PS05

AB

L

N

E

TB1

4.50

(114.3)

AB

0.75

0.25 (19.1)

(6.75)

9.00 (228.6)

Voltage Adj.

VR1

TRANSFORMER

BA

12

TB4

10

1

5.00

(127.0)

TB3

+-

6.50 (164.4)

7.50 (190.5)

8

TB2

BA

PIN CONNECTIONS

Pin

TB2

JPS350PS05 All other models

TB4

All models

1

+5 V

+V

N/C

2

+5 V

+V

N/C

3

0V

+V

+Remote sense

4

0V

0V

DC OK

5

0V

0V

-Remote sense

6

0V

0V

N/C

7

+5 V

Current Share(5)

8

+5 V

Remote On/Off

9

AC OK

10

0V

Notes

1. TB3 is for fan, with Molex 5045-02A or equivalent. 12 V at 112 mA

(except JPS350PS05, 5 V at 390 mA).

2. TB1 (AC input) and TB2 (DC output) are terminal blocks.

3. TB4 signal connector is Molex 70246-10 or equivalent.

4. Fan cover option available, order part number:

5 V models: JPS350 F/CVR 5

All other models: JPS350 F/CVR

Alternatively, add suffix ‘-E’ to model number to receive fan cover fitted

to the unit 4.95 x 8.92 x 2.48 (127.0 x 228.6 x 62.9).

5. For current share operation, connect current share (pin 7) between

units. For non ‘C’ models pin 7 is not used.

6. Input and output terminal screw tightening torque 9 lbs-in (1.0 Nm)

maximum.

Fixing Holes:

A = #6-32 screw mounting holes

B = M3 x 0.5 screw mounting holes

Maximum mounting screw penetration is 0.16 (4.0) from chassis

outer surface.

All dimensions are in inches (mm)

Tolerance: ±0.03 (0.8) max.

Weight: 2.12 lbs (960 g) approx.

Share Link: