100 V Bus Power Conditioning and Distribution Unit

SKU: BEPICOLOMBO MTM PCDU

Power Conditioning and Distribution Unit (PCDU) by TERMA

Note : Your request will be directed to TERMA.

BEPICOLOMBO MTM PCDU Image

The BEPICOLOMBO MTM PCDU from TERMA is a Power Conditioning and Distribution Unit (PCDU) with a primary sun regulated bus power of 100 V and a power capability of 12 kW. This PCDU is built in a modular format consisting of 23 modules. It has a sunlight power capability of 14 kW and a solar array voltage range of 42-115 V. The PCDU has 4 x 10 A, 100 V LCL outputs and up to 72 heater switch outputs. It generates a secondary regulated power bus voltage of 28 V with a load capability of 700 W. The PCDU has a power link distribution voltage range of 60-67 V and a distributed power of 2050 W. It has a power consumption of less than 50 W and the power bus supports MIL-STD-1553 for command and monitoring. The PCDU weighs 28.1 kg and has a volume of 556 x 317 x 158 mm. It was designed for ESA’s BepiColombo mission and has up to 3 years of flight heritage.

Product Specifications

Product Details

  • Part Number
    BEPICOLOMBO MTM PCDU
  • Manufacturer
    TERMA
  • Description
    100 V Bus Power Conditioning and Distribution Unit

General Parameters

  • Mass
    28.1 Kg
  • Input Voltage
    42 to 115 V
  • Bus Voltage
    28 to 100 V
  • Solar Array Power
    14 kW
  • Distributed Power
    2050 W
  • Power Consumption
    12 kW
  • Dimension
    556 x 317 x 158 mm

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Arctic Weather Satellite (AWS) 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018
Sentinel 5 13 Oct, 2017

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
HTV9 21 May, 2020
HTV8 25 Sep, 2019
HTV7 23 Sep, 2018
HTV6 09 Dec, 2016
HTV5 19 Aug, 2015
HTV4 04 Aug, 2013

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023