The IT-N6700 Series Programmable DC Power Supply is designed to meet high power density and performance requirements, widely used in automated test equipment (ATE), R&D laboratories, semiconductor testing, and power electronics. The series offers 1000W and 1500W power options, with a voltage range from 32V to 1500V, catering to various testing needs. Its compact 1/2 2U rack design delivers powerful output in limited space. Equipped with a high-definition LCD screen, it provides not only traditional numeric measurements but also waveform trend display, allowing real-time monitoring of parameter changes during the testing process.

Features

• 4.3-inch LCD screen
• Three output modes: CC/CV/CP
• Wide range : 32V-1500V, 1000W & 1500W
• LIST mode, adjustable rise/fall slope
• CC/CV priority mode for compatibility with various DUTs
• Trend analysis function for monitoring long-duration U/I/P curves
• Remote sensing compensation
• Rich protections: OCP/OVP/UVP/OPP/OTP/Foldback
• Standard USB/LAN/RS232/Digital I/O communication interfaces

Applications

• Automotive Electronics
• Production Line Testing
• Semiconductor Devices
• DC Motors
• Power Modules
• Consumer Electronics

Data Logging Function (Trend Analysis)

The IT-N6700 Programmable DC Power Supply Series supports CC/CV/CP output modes, catering to a wide range of power supply testing needs. It also features trend analysis and, with an external USB drive, can continuously record and visualize U/I/P curves (from minutes to several hours). The data supports zooming, cursor comparison, and interval statistics (mean, max, min), and can be exported as CSV files for further analysis and report generation.

LIST Programming Function

The IT-N6700 Series offers LIST functionality, allowing users to edit voltage, current, duration, rise slope, and cycle count for each step, creating output waveforms that change over time. It supports 100-step sequence outputs and allows editing of up to 10 sequence files.

CC/CV Priority Function

The IT-N6700 Series Programmable DC Power Supply supports CC/CV priority, allowing it to match different load characteristics of the DUT. By selecting CV priority, faster voltage rise and steady-state convergence can be achieved, making it suitable for scenarios that require quick voltage response. With CC priority, peak current is effectively limited, and inrush current is suppressed, protecting surge-sensitive devices and loads. By properly setting the priority, loop stability, test repeatability, and DUT safety are significantly improved.

Foldback Protection Function

The IT-N6700 Series Programmable DC Power Supply offers OVP/UVP/OCP/UCP/OPP/OTP and Foldback Protection features. The Foldback Protection function is primarily used to shut down the output during the transition between CC/CV modes, protecting DUTs that are sensitive to voltage and current overshoot. Users can specify the operating mode and set a protection delay time. If the mode switches, the protection will be triggered after the delay time, shutting off the output to safeguard the DUT.