JPS250 데이터 시트보기 (PDF) - International Power DC Power Supplies

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JPS250

AC-DC Power Supplies (250/350 Watts)

International Power DC Power Supplies 

Models and Ratings

Output

Power(1)

225 W

250 W

Output

Voltage

5V

12 V

15 V

24 V

48 V

JPS250 Single Output

Output Current

Convection-cooled

18 CFM

36.0 A

45.0 A

17.0 A

21.0 A

13.5 A

17.0 A

8.5 A

10.4 A

4.3 A

5.2 A

Ripple & Noise

Pk-Pk

50 mV

120 mV

120 mV

200 mV

200 mV

Model

Number(3)

JPS250PS05C

JPS250PS12C

JPS250PS15C

JPS250PS24C

JPS250PS48C

Notes

1. Maximum power with 18 CFM forced air is 250 W, or 200 W with convection cooling.

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

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

Mechanical Details

All models (except JPS250PS05)

AB

L

N

E

TB1

3.75

(95.3)

AB

0.30

(7.6)

A

0.75

B

(19.1)

0.36

(9.1)

8.00 (203.2)

TRANSFORMER

BA

VR1 10

Voltage Adj.

TB4

2

TB3

1

TB2

1

+

-

4.20

(106.7)

6

BA

5.50 (139.0)

6.50 (165.1)

7.40 (188.0)

A

1.51

B (38.3)

JPS250PS05

AB

L

N

E

TB1

3.75

(95.3)

1.30 (32.1)

0.70 (19.1)

AB

8.00 (203.2)

VR1

Voltage Adj.

TRANSFORMER

TB3

+

-

5.50 (139.0)

6.50 (165.1)

2 10

TB4

1

1

4.20

TB2

(106.7)

8

BA

PIN CONNECTIONS

Pin

TB2

JPS250PS05 All other models

TB4

All models

1

+5 V

+V

Signal 0 V

2

+5 V

+V

DC OK

3

0V

+V

AC OK

4

0V

0V

Remote On/Off

5

0V

0V

+Sense

6

0V

0V

-Sense

7

+5 V

Current Share(5)

8

+5 V

N/C

9

N/C

10

N/C

Notes

1. TB3 is for fan, with Molex 5045-02A or equivalent.

5 V model: 5 V at 390 mA, 24 V model: 24 V at 80 mA,

all other models: 12 V at 112 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: JPS250 F/CVR 5

12, 15 & 48 V models: JPS250 F/CVR

24 V models: JPS250 F/CVR 24

Or add suffix ‘-E’ to model number to receive unit with

fan cover fitted. 4.2 x 8 x 2.48 (106.7 x 203.2 x 62.9).

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

units. For non ‘C’ models pin 7 (current share) 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: 1.65 lbs (750 g) approx.

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