1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

12

11

10

9

8

7

12

11

10

9

8

7

12

11

10

9

8

7

MHP270 #1

MHP270 #2

MHP270 #N

270V–

+

Positive Input

Input Common

INH2

INH1

Sync Out

Sync In

Share

N/C

Pos. Sense

Sense Return

Output Common

Positive Output

Positive Input

Input Common

INH2

INH1

Sync Out

Sync In

Share

N/C

Pos. Sense

Sense Return

Output Common

Positive Output

Positive Input

Input Common

INH2

INH1

Sync Out

Sync In

Share

N/C

Pos. Sense

Sense Return

Output Common

Positive Output

Optional fuse

INH2

Control

INH1

Control

• Dotted lines are optional connections

• Sync in should be connected to input common if not used

• Synchronizing the converters eliminates beat frequencies during current sharing (parallel operation)

• From 2 to 5 converters can be paralleled for up to 276 watts of output power.

• These converters are not designed for use in redundant systems

• If deviating from this diagram, please consult our applications engineers:

powerapps@crane-eg.com

www.interpoint.com/contacts/technical_support

+1.425.895.4016

RL

–

+

SINGLE OUTPUT MODELS CONNECTION DIAGRAM - PARALLEL

•

Crane Aerospace & Electronics Power Solutions

MHp270 single and dual dc/dc converters

270 Volt input – 65 Watt

www.craneae.com/interpoint

Page 4 of 10

MHP270 Rev H - 2011.08.04