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KEPCO, INC. 

   

 131-38 SANFORD AVENUE 

 

  FLUSHING, NY. 11355 U.S.A.

 

  TEL (718) 461-7000

   

 FAX (718) 767-1102

  

http://www.kepcopower.com   

 

 email: [email protected]

 083013

228-1568 REV 8

7

FIGURE 7.  HSF-1UR 100W POWER SUPPLY OUTLINE DRAWING

3.755 [95.4]

0.690 [17.5]

0.156 [4.0]

4.275 [108.6]

1.406 [35.7]

0.133 [3.4]

1.108 [28.2]

0.250 [6.4]

0.140 [3.6]

0.066 [1.7]

0.125 [3.2]

INSERT JUMPER J1

CONNECTOR

FAN

3010294

DETAIL "B"

SEE DETAIL "A"

JP1

MAX MOUNTING 

TORQUE:
2 IN.-LBS (0.23 N x m)

0.140 [3.6]

0.250 [6.4]

7. FOR CONVECTION COOLING, DISCONNECT FAN AND

     INSERT JUMPER (P/N 172-0382) AS SHOWN IN DETAIL "B."

4. DIMENSIONS ARE IN INCHES, [DIMENSIONS IN BRACKETS 
    ARE IN MILLIMETERS].
5. TOLERANCES (UNLESS OTHERWISE SPECIFIED):
     3 PLACES: ±0.005, 2 PLACES: ±0.01, FRACTIONS: ±1/64"

SEE DETAIL "B"

1.732 [44.0]

0.010 [0.3]

4.295 [109.1]

0.140 [3.6]

0.076 [1.9]

1.131 [28.7]

0.471 [12.0]

0.780 [19.8]

3.960 [100.6]

0.437 [11.1]

1.474 [37.4]

0.591 [15.0]

B) PCB 0.063" THK FR-4

6. TO DISABLE FORCED SHUTDOWN UPON FAN 
     FAILURE, INSERT JUMPER (P/N 172-0382) AS 
     SHOWN IN DETAIL "B."

3. MODULE IS KEYED AS SHOWN IN DETAIL 

A) BACKPLATE 0.064" THK. ALUM. 5052-H32

C) FRONT PANEL 0.090 THK. ALUM. 6061-T6

 FRONT PANEL -KEPCO DUAL TONE GRAY

1. MATERIAL:

2. FINISH:

NOTES:

 

0.750 [19.1]

1.125 [28.6]

JP1

0.260 [6.6]

0.282 [7.2]

0.503 [12.8]

13.050 [331.5]

0.507 [12.9]

1.088 [27.6]

KEY PIN LOCATION

12 VOLTS 

15  VOLTS 

24 VOLTS

DETAIL "A"

0.140 [3.6]

3.3 VOLTS

5 VOLTS 

0.228 [5.8]

48 VOLTS

28 VOLTS

0.190

[4.8]

0.191 [4.9]

14.131 [358.9]

0.125 [3.2]

0.129 [3.3]

0.303 [7.7]

0.391

[9.9]

0.507
[12.9]

1.732
[44.0]

Summary of Contents for HSF 3.3-25-1UR

Page 1: ...exter nal connections are made through the rack adapter refer to the RA 19 1U manual which is available for free down load at www kepcopower com support opmanls htm ra19 1u Seven models may be selecte...

Page 2: ...operate at less than maximum reducing stress and increasing reliability of the system If one unit fails the remaining units will continue to supply the load and the load current will be divided equal...

Page 3: ...eering Remote sensing is recommended For master slave operation to work properly each unit should be adjusted to 40 mV optimum less than the next paral leled unit unit 1 is adjusted to VOUT unit 2 to...

Page 4: ...20 ms min DIELECTRIC STRENGTH at 15 to 35 C ambient 10 to 85 relative humidity Between input and output 3KV a c for one minute cutout current 10ma Between input and ground 2KV a c for one minute cuto...

Page 5: ...ERATURE 40o C to 75o C RELATIVE HUMIDITY Operating and storage 10 to 95 wet bulb temp 35o C non condensing FUSE Quick acting 5 0A 250V 5 2 x 20mm Littelfuse P N 215005PF Kepco P N 541 0134 DIMENSIONS...

Page 6: ...CAUTION DO NOT repeatedly toggle the POWER on off switch as this may cause unit to fault When output voltage is available the VDC ON LED is on green For 100W and 150W 5V through 48V models the VDC ON...

Page 7: ...ERS 5 TOLERANCES UNLESS OTHERWISE SPECIFIED 3 PLACES 0 005 2 PLACES 0 01 FRACTIONS 1 64 SEE DETAIL B 1 732 44 0 0 010 0 3 4 295 109 1 0 140 3 6 0 076 1 9 1 131 28 7 0 471 12 0 0 780 19 8 3 960 100 6 0...

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