The National Instruments 786016-01, also known as the RMX-4104, is a sophisticated programmable DC power supply specifically designed for high-performance testing applications. With a compact 2U rackmount form factor, this power supply delivers a maximum output of 864 W, supporting voltage levels up to 100 VDC and current outputs up to 40 A. This versatility makes it well-suited for both industrial and laboratory environments that require multiple power rails capable of handling substantial loads.

The 786016-01 features an intuitive front panel equipped with buttons and knobs for interactive control, allowing users to manually set voltage and current parameters. For integration into automated test systems, the unit supports multiple control interfaces, including USB, LAN, RS232, and analog, making it an adaptable choice for a variety of testing scenarios. Compliance with international safety standards, including UL, IEC, and EN certifications, ensures a reliable operating experience.

With an input voltage range of 85-265 VAC, this power supply aligns with global power standards while offering impressive efficiency ratings of up to 87%, contributing to reduced energy consumption and thermal output. The device operates in constant voltage (CV) and constant current (CC) modes, accommodating diverse operational requirements, and is equipped with programmable over-voltage, under-voltage, and foldback protection for enhanced safety during operation.

Additionally, the 786016-01 is designed to function effectively in challenging environments, supporting operating temperatures from 0 °C to 50 °C at full load and humidity levels between 20-90% RH without condensation. Its forced air cooling system ensures stable performance even at high output levels, and it is rated for operation at altitudes up to 3000 meters with suitable de-rating strategies. This power supply embodies reliability and flexibility, making it an ideal choice for demanding laboratory and industrial applications.