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DPU1U SERIES
INSTALLATION & OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Document Number: DPU1U-MAN Rev. 4
dpu1u-man-rev1-0719.indd
2.0 FEATURES
2.1
The following is a summary of the important features of the Series.
Thin Height: 1.75 inches (1mounting position)
19 or 23-Inch Rack Mounting
Dual A/B Loads or Single Load with LVD
Current Capacity: 60 to 150A per Load (Depends on Model)
Operating Voltage: 12, 24 or 48VDC
Positive or Negative Ground
Red/Green LED Indicators
2 Form C Relay Contacts per Load
Load Protection: GMT Fuses or Magnetic Circuit Breakers
LVD Protection: 70A Magnetic Circuit Breaker with Bypass Option
Independent and Isolated Loads
Input Connections: Crimp Type Lugs
Output Connections: Barrier Terminal Strips or Crimp Type Lugs (LVD)
Reverse Polarity Protected
3.0 PRODUCT DESCRIPTION
The following describes the basic features of each panel segment.
3.1
Circuit Breakers (A side or B side)
1 to 6 Circuit Breakers*
Current Capacity: 150A
Circuit Breaker Capacity: 1A to 50A
* Maximum of 5 circuit breakers if 40-50A breakers
are used.
Available Ratings
1A, 2.5A, 5A, 10A, 15A,
20A, 25A, 30A, 40A, 50A
3.2
GMT Fuses (A side or B side)
10 GMT Fuse Positions
Current Capacity: 80A
Fuse Ratings: ½A to 12A
Available Ratings
½A, ¾A, 1A, 1½A
2A, 3A, 5A, 10A, 12A
