UNIPOWER DPP1U Series 1U DC Distribution Panels

The UNIPOWER DPP1U Series 1u dc distribution panels employ circuit breakers to provide distribution and overload protection for 1 to 16 circuits with circuit breakers that can be field installed/exchanged without the need for any additional tools. Alpine Power Systems is an approved distributor of UNIPOWER products. The UNIPOWER DPP1U Series has a three year warranty.

The 1u dc distribution panels are only 1.75 inches high and provide up to 16 breakers single-bus 150A or dual-bus 300A (8A/8B) distribution and alarm capabilities.

The panels provide up to 16 breakers single bus 150A or dual-bus 300A (8A/8B) distribution and alarm capabilities. The A and B sections of the dual-bus panel are fully isolated. Breaker capacities range from 1 to 30 amperes.

Breaker alarm is indicated by a dual color LED (green/red) and Form C relay contacts for each bus.

UNIPOWER DPP1U Series Features & Options:

• 48/24V Dual Voltage

• POLARITY NEUTRAL

• 150A bus bar inputs

• Single or Dual Feed

• NO tools required to change breakers

• Tapered entry for easy insertion

• NO or NC alarm contacts

• Alarm LEDs

• Power Fail form-C alarm

• 19" & 23" universal mounting brackets

• Rear panel safety cover standard

UNIPOWER DPP1U Series Specifications:

Input / Output:

• Panel Capacity:

  • 150A Max. @ 40°C each side

  • 125A Max. @ 50°C each side

  • 50A Max. @ 70°C each side

• Configuration:  

  • 150A Single Bus with 1 to 16 Breakers

  • .300 A Dual Bus 1 to 8 Breakers Each Side

• Breaker Capacity: 1A to 30A

• Voltage: 24V/48V Nominal: 21-60VDC

• Polarity: Neutral, Positive or Negative Ground

Alarms:

• Alarm Indicator: Dual-Color LED each side

• LED Status Indication:

  • Green = Normal

  • Red = Alarm

  • Off = No Power

• Alarm Connections: One Form C Relay Contact each side

Safety Standards:

• Certifications: UL60950-1 2nd Ed., CSA22.2 No. 60950-1 2nd Ed., EN60950-1 2nd Ed.

Environmental:

• Operating Temp. Range: -10°C to +70°C

• Storage Temp. Range: -40°C to + 85°C

• Humidity: 0% to 95%, Non-Condensing

Physical:

• Case Material: Steel

• Finish: Powder Coat Black

• Case Dimensions, Inches (mm): 1.74 (44.2) H x 17.12 (434.9) W x 8.94 (227.1) D

• Weight: 10.30 lbs. (4.67 kg.)

• Rack Mounting Width: 19 or 23 Inches using reversible mounting brackets

UNIPOWER DPP1U Series Dual Feed Configuration:

Model # DPP1U-A1-B1:

• Volts Each Feed: 48/24 - 48/24  

• Input Feeds: 2

• Max. # of Breakers: 8 A side & 8 B side

• Amps Each Feed: 150

• Total Amps: 300

UNIPOWER DPP1U Series Single Feed Configuration:

Model # DPP1U-A1-B1-S:

• Volts Each Feed: 48/24

• Input Feeds: 1

• Max. # of Breakers: 16

• Amps Each Feed: 150

• Total Amps: 150

UNIPOWER DPP1U Series Available Breakers:

Part Number 348-1436-0000

• Amps: 1

Part Number 348-1436-0010

• Amps: 2.5

Part Number 348-1436-0020

• Amps: 5

Part Number 348-1436-030

• Amps: 10

Part Number 348-1436-040

• Amps: 15

Part Number 348-1436-050

• Amps: 20

Part Number 348-1436-060

• Amps: 25

Part Number 348-1436-070

• Amps: 30

Alpine Power Systems is a value-added reseller of UNIPOWER products. Alpine can provide DC Power System services on all UNIPOWER products including engineering, installation, preventative maintenance, monitoring and recycling. Alpine provides services for data centers, telecom, healthcare, oil & gas and many other applications. Call our inside sales group at 877-993-8855 for assistance.