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DPB1U & DPG1U SERIES

OPERATING MANUAL

P O W E R I N G   T E C H N O L O G Y

Manual No. DPB-DPG-4

dpb_dpg-man-rev4-0317.indd

4.0   SAFETY & INDUSTRY STANDARDS

4.1

 

DPB1U & DPG1U Series power distribution panels meet the following safety requirements: 

  

STANDARD

  

UL60950-1, 2nd Edition

 

 

CSA22.2 No. 60950-1, 2nd Edition

 

 

EN60950-1, 2nd Edition

4.2

 

DPB1U & DPG1U Series power distribution panels are CE marked to indicate conformance 

to the European Union’s Low Voltage, EMC and RoHS Directives.

4.3

 

Inadvertent short circuiting of the system battery and/or rectifier by mis-connection or 

other error could be harmful.  This product should be handled, tested and installed only by 

qualified technical persons who are trained in the use of power systems and are well aware 

of the hazards involved.

4.4

 

When operating this Distribution Panels the chassis ground terminal must be connected to 

the system frame ground or other proper safety ground for the protection of personnel.

4.5

 

All connections to the Distribution Panels should be carefully checked for errors before 

applying power to them.

4.6

 

The internal circuits may present an energy hazardous.  The top cover should not be removed.  

There are no user-serviceable components in these units. Removing the top cover will void 

the warranty.

5.0   WARRANTY (summary)

DPB1U & DPG1U Series power distribution panels are warranted for two (2) years from date of 

shipment against defects in material and workmanship.  This warranty does not extend to products 

which have been opened, altered or repaired by persons other than persons authorized by the 

manufacturer or to products which become defective due to acts of God, negligence or the failure 

of customer to fully follow instructions with respect to installation, application or maintenance.

For a complete text of UNIPOWER’s warranty conditions please request a copy from your local 

Sales Office.

Содержание DPB1U SERIES

Страница 1: ...al No DPB DPG 4 2017 UNIPOWER LLC All Rights Reserved dpb_dpg man rev4 0317 indd UNIPOWER LLC 3900 Coral Ridge Drive Coral Springs Florida 33065 USA sales unipowerco com North America 1 954 346 2442 L...

Страница 2: ...indd Contents 1 0 INTRODUCTION 4 2 0 FEATURES OPTIONS 5 3 0 PRODUCT LINE 5 4 0 SAFETY INDUSTRY STANDARDS 6 5 0 WARRANTY summary 6 6 0 DESCRIPTION OF OPERATION 7 7 0 SPECIFICATIONS 8 8 0 FRONT PANEL DE...

Страница 3: ...Figure 4 DPG1U Front Panel View 8 Figure 5 Back Panel View 10 Figure 6 Input Bus Bar Detail 10 Figure 7 Output Barrier Strip Detail 11 Figure 8 Alarm Contact Ground Detail 12 Figure 9 Series Connecti...

Страница 4: ...r 23 inch relay rack with corresponding brackets They can be mounted from the front of the rack with offsets every inch from front to back to align with existing rackmounted equipment Figure 1 shows t...

Страница 5: ...t can be supplied DC from a single feed The A and B sides must have the same voltage and polarity Not available with option F Option F special order only Fail safe operation for 24 and 48V units Aand...

Страница 6: ...ground terminal must be connected to the system frame ground or other proper safety ground for the protection of personnel 4 5 All connections to the Distribution Panels should be carefully checked fo...

Страница 7: ...BREAKERS or GMT FUSES BATT BATT INPUT RET INPUT RET HI CURRENT BUS BAR HI CURRENT BUS BAR HI CURRENT BUS BAR HI CURRENT BUS BAR LOADS LOADS 1 2 3 N N 3 2 1 A SIDE ALARM CIRCUITS b SIDE ALARM CIRCUITS...

Страница 8: ...able breaker fuse sizes 2 See Ordering Guide to specify voltage 3 For units with fail safe option the case depth is 10 44 inches 265mm 8 0 FRONT PANEL DESCRIPTION The front panel of the DPB1U shown in...

Страница 9: ...8 2 DPG1U Configuration Details Model DPG1U A B C 1 24 or 48V versions only 2 Voltage and polarity for A B sides must be the same CODE OPTION F Fail Safe 1 2 S Single Bus 20 way CODE VOLTAGE 1 48V 4...

Страница 10: ...OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 5 6 3 4 1 2 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 OFF O ON I 15 17 12 434 9 1 74 44...

Страница 11: ...e connections are numbered to correspond with the numbers of the front panel breakers The upper strip connections are from the battery through the breakers the lower strip connections are the returns...

Страница 12: ...two Phoenix Contact spring clamp terminal blocks B SIDE is for the Form C relay contact of side B and A SIDE is for the Form C relay contact of side A The terminals viewed from left to right are the...

Страница 13: ...pment from our factory The unit and circuit breakers are shipped separately Upon receipt of the unit it should be carefully unpacked and inspected for any damage in shipment 10 2 If there is evidence...

Страница 14: ...TN BAT RTN 1 2 3 4 5 6 7 8 9 10 SIDE A SIDE B BAT RTN BAT RTN 1 2 3 4 5 6 7 8 9 10 ALM B ALM A NO C NC NO C NC BAT RTN BAT RTN 1 2 3 4 5 6 7 8 9 10 SIDE A SIDE B BAT RTN BAT RTN 1 2 3 4 5 6 7 8 9 10 A...

Страница 15: ...l not harm the distribution panel as it is POLARITY NEUTRAL However it may cause serious harm to the load Check to make sure that the chassis safety ground connection is made Make sure that all connec...

Страница 16: ...the resistance between pins 1 and 2 This should read open Measure the resistance between pins 2 and 3 This should read short 12 5 On the A side insert a blown fuse into fuse no 1 position or trip cir...

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