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DP Series

DP700e

The DP700e is a bulk powering system that provides the necessary 48 volt DC current to power up to 144 NT1's and 288 multipoint ISDN phones along with battery backup. Output distribution is provided by an application specific distribution module on the side of the unit (50-pin amphenol and 6-pin modular connectors are standard) which incorporates overcurrent protection via thermal fusing. During normal operation the telecommunication grade rectifier/charger provides power to the load while maintaining the batteries in a fully charged state. During extended periods of utility outage the batteries are protected from over-discharge by the built-in low voltage detector and disconnect circuit. Remote monitoring is provided by a contact closure that can be interfaced to a remote alarm unit.

DP700e

All DP series units are mountable either on a wall or on 19" racks.  Mounting brackets for 23" or 25" racks may be ordered as options (specify 23RM or 25RM after the model number).

Ordering Information
MODEL # DESCRIPTION DIMENSIONS
(W"xD"xH")
NT1's Multiport Phones Battery
DP700e-72-0 72 144 None 19 x 5 x 20
DP700e-72-8 72 144 1 hour 19 x 5 x 20
DP700e-72-16 72 144 2 hours 19 x 5 x 27
DP700e-72-33 72 144 4 hours
(battery cabinet)		 CALL
DP700e-72-73 72 144 8 hours
(battery cabinet)		 CALL
 
DP700e-96-0 96 192 None 19 x 5 x 20
DP700e-96-8 96 192 1 hour 19 x 5 x 27
DP700e-96-24 96 192 2 hours
(battery cabinet)		 CALL
DP700e-96-43 96 192 4 hours
(battery cabinet)		 CALL
DP700e-96-98 96 192 8 hours
(battery cabinet)		 CALL
 
DP700e-120-0 120 240 None 19 x 5 x 20
DP700e-120-16 120 240 1 hour 19 x 5 x 27
DP700e-120-24 120 240 2 hours CALL
DP700e-120-73 120 240 4 hours
(battery cabinet)		 CALL
DP700e-120-138 120 240 8 hours
(battery cabinet)		 CALL
 
DP700e-144-0 144 288 None 19 x 5 x 20
DP700e-144-8 144 288 1/2 hour 19 x 5 x 27
DP700e-144-33 144 288 2 hours
(battery cabinet)		 CALL
DP700e-144-73 144 288 4 hours
(battery cabinet)		 CALL
DP700e-144-138 144 288 8 hours
(battery cabinet)		 CALL


Technical Specifications
ELECTRICAL
  • Input Voltage:
    120 VAC +10%/-15%
    (240 VAC Factory Option)
  • Output Voltage: 42 to 56 Vdc
 
ENVIRONMENTAL
  • Temperature: -20° C to +40°C
  • Humidity: 95% non-condensing
Optimum battery life will be achieved if the unit is operated at a temperature of 25 deg C.
 
STANDARDS
  • UL 60950

For order information or technical support contact us at
>> 800-765-4734


      > RELATED FILES
Download pdf Product Information Sheet
Download pdf Product Manual
Download pdf Battery Replacement
Download pdf Power Supply Adjustment Procedure

System Engineering International, Inc. • 5115 Pegasus Court • Suite Q • Frederick, MD 21704
Voice: (301) 694-9601 • Fax: (301) 694-9608 • Email: info@seipower.com

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