Design Validation and Testing

Design Validation

All aspects of many of the power supplies, inverters, and power conditioning systems used in NIS’ products are controlled by Technology Dynamics, Inc. (NIS’ parents company)

NIS provides custom engineering for the design and packaging of our products through the modification or custom design and internal manufacture of PC boards, transformers, and sheet metal.

Each power supply, whether a plug-in board or completely customized, is specifically designed to accept the proper AC or DC input voltages, various output voltages based on components used (processor, graphics cards, hard drives, fans, etc.), and to accommodate the environmental constraints of various land, air, and sea vehicles.

Enviornmental Testing

  • RTCA DO-160D (aircraft shock, vibration, temperature, humidity, altitude, etc.)
  • MIL-STD-810F (shock, vibration, temperature, humidity, altitude, etc.)
  • MIL-STD-461E (EMI) and MIL-STD-1686C (ESD)
  • MIL-STD-901D / 167-1 (shock & vibration)
  • MIL-STD-704F / 1399 / 1275 (power)

Packaging Methodology

3D CAD software

Structural, thermal, airflow, and mass analysis (subjected to EDA finite element analysis).