The IT7221 is a programmable AC/DC power supply from the IT7200 series, designed to provide cost-effective solutions for research and development, production, and laboratory environments. This device can be used both on a desktop and mounted in a rack, occupying only half of a 2U space. The maximum output power is 300VA or 600VA, depending on the model.

Key Features of the IT7221:

• Compact Design: 2U half-rack, suitable for desktop use and integration into automated test equipment (ATE) systems.
• Output Parameters: Rated voltage of 300V AC (line-neutral), frequency range of 45Hz-500Hz.
• Built-in Meter: Integrated AC meter with the ability to analyze harmonics up to the 50th order.
• Variety of Waveforms: Built-in waveforms such as sine, square, triangle, sawtooth, and clipped sine.
• Harmonic Simulation: Capability to simulate harmonics up to the 50th order.
• Output Modes: AC, DC, and AC+DC.
• Signal Editing: Signal editing functions such as LIST, Surge&Trap, and user-defined waveforms.
• Signal Database: Built-in database with 30 harmonic-distorted waveforms.
• Phase Setting: Ability to set the start/end phase angle of the output signal.
• Interfaces: Standard USB and LAN interfaces for easy integration and remote monitoring.
• Software: Free demo software for convenient control.

IT7200 Series Programmable AC/DC Power Supply

IT7200 series programmable AC/DC power supplies are designed to provide cost-effective testing solutions for R&D, production and laboratories. It is a bench top unit as well as a rack mounted one. It is only in a 2U half rack, but the max. power can output 300VA or 600VA. Its built-in USB/LAN interface allows for easy ATE integration and remote monitoring of data without additional costs. IT7200AC/DC power supply has powerful waveform editing and simulation functions and full protection. Through functions such as LIST, waveform customization or harmonic simulation, it can simulate various power grid disturbance waveforms. For example, voltage sag, short-term power failure, and IEC61000-4-11 regulatory standard waveform. The product is widely used in testing of small home appliances, industrial IoT, power modules, power tools, etc.

Product Features

♦ 2U half rack compact design, suitable for both bench top and ATE integration
♦ 300Vac L-N rated output, 45Hz-500Hz
♦ Built-in AC power meter and up to 50th harmonic analysis capability
♦ Built-in rich waveforms: Sine/Square/Triangle/Sawtooth/Clip sine
♦ Up to 50th order harmonic simulation function
♦ Output modes: AC, DC, AC+DC
♦ Rich waveform editing functions: LIST/Surge&Trap/User-defined
♦ Built-in rich waveform database, including 30 harmonic distortion waveforms
♦ The start/stop phase angle of the output waveform can be set
♦ Standard USB/LAN interface
♦ Free Demo software

Functions and Advantages

Application

♦R&D, verification and testing of small power supply manufacturing
♦Low-power home appliance PCB board power supply test
♦Industrial low-power AC servo motor testing
♦Testing of connectors, protection switches and other devices
♦Production and process control
♦Power IC device aging test
♦Automatic test system

AC, DC, AC+DC output

The IT7200 series can realize various output modes of AC, DC, and AC+DC. It not only provides pure AC/DC output, but also provides AC+DCoutput mode to test the DC bias component, which covers more applications.

Surge/Trap

IT7200 series has surge/notch simulation function. In addition to outputting sine waves, you can also use Surge/Trap waveforms to simulateabnormal voltage fluctuations in the circuit to test the performance of the DUT under this condition.

Built-in rich waveforms

IT7200 series has built-in user-defined waveforms such as square, saw, triangle and so on . There are 30 built-in distortion waveforms for youto edit and recall. They can be used as basic waveforms and recalled during list programming.

Built-in 30 harmonic distortion waveforms