Smart DC Distribution

Smart DC Distribution

The Delta DPD panels are a solution to have extra DC distribution working together with power supply systems. DPD panel is used to provide additional load MCB’s. Each MCB have it’s own current measurement and contactor for remote control and energy measurement with Delta’s advanced controller.

The distribution unit is built as 1U panel with front access load breakers. The panels can be installed into 19IN rack supporters. A product configurator is created for configuring up to two 80-125 A breakers and up to eight 6 - 63 A breakers.

Delta is known for quality and product reliability – in this solution that has been combined to optimize the total cost of ownership.

Product Introduction

Main Features
  • Universal frame design, prepared for installation on standard rack supporters
  • Compact size – 1U high
  • Plug in breakers
  • Space for 10 breakers
  • Configurable
  • Communication with ORION


 
Applications
  • Wireless applications, network base stations, LTE
  • Fixed line applications, broadband services
  • Transmission


 
Specifications


 
Voltage (range)
40 – 57.6 VDC
Controller
ORION
Operating temperature
-40 to +55°C
Communication
via CAN bus
Connection
2x connection cables with M8 lugs, length 1 m
Number of load MCB positions
2x (80 – 125 A) and 8x (6 – 63 A)
Distribution Load current (maximal)

300 A
Supported MCB brands
Nader NDB6AZ
Cooling

PWM controlled fan, no air filter
Partial Load disconnection (PLD)
each breaker individually