Power Supply

Our power systems include Electrical Power Systems for satellites and adjustable voltage regulators. Featuring maximum power point tracking, efficient battery management, and compact rugged designs, they support both space and airborne platforms.



Electrical Power System

Product ID NM-VPX-0045
Product Name Electrical Power System
Product Description The Electrical Power System (EPS) is a power supply module designed for Micro/Nano/Cube satellite platforms.
It features maximum power point tracking to optimize solar panel input and reliable battery charge regulation.
Key Features
  • MPPT-based Battery Charge Regulator for maximum solar panel efficiency.
  • Supports Li-ion and Li-polymer batteries.
  • Battery depth of discharge control.
  • Ideal diode for each solar panel input to block reverse current.
  • Solar panel input power and voltage monitoring.
  • On-board temperature and battery temperature monitoring.
  • Battery voltage and capacity monitoring.
  • Provision for dead launch operation with dual launch separation switches.
Datasheet Download PDF



Adjustable Voltage Regulator Module

Product ID NM-VRP-8670
Product Name Adjustable Voltage Regulator Module
Product Description The adjustable voltage regulator module delivers an output of 2V to 12VDC from an input of 3V to 20VDC. It supports maximum 5W power dissipation without using any heat sink or external cooling. For power dissipation upto 10W a heat sink (NM-VRP-8670) provision is given on the PCB. The module has two LEDs to indicate the presence of input and output voltages. It operates at a maximum dropout voltage of 1.5V at maximum output current. The module has an LDO (Low Dropout) which act as a three terminal constant current regulator.
Key Features
  • Input voltage range: 3V to 20VDC.
  • Output voltage range: 2V to 12VDC.
  • Power dissipation up to 10W (with heat sink).
  • Maximum dropout voltage of 1.5V.
  • Maximum output current: 3A.
Datasheet Download PDF