• Wide-range output with automatic voltage/current range switching

• Remote sense terminals for accurate voltage measurement at the load

• Low ripple and low noise output for sensitive testing applications

• SCPI protocol support for automated and remote control systems

• Multiple communication interfaces: RS232, USB, optional RS485

• Built-in protection: OVP, OCP, OTP

• Programmable output with timer function (0.1 to 99999.9 seconds)

• Front and rear panel output terminals for flexible integration

• Battery charging and discharge testing

• DC-DC converter and power module validation

• EV component and power electronics testing

• Sensor and embedded system testing

• R&D laboratories and electronics development

• Automated production line testing systems

• Renewable energy component testing

• Product type: Programmable DC Power Supply

• Series: IT6900A Wide-range

• Output mode: Constant power with auto-ranging

• Interfaces: RS232, USB, (RS485 optional)

• Control protocol: SCPI

• Display: VFD display

• Measurement: Built-in digital voltmeter

• Output control: Knob and numeric keypad

• Timer function: 0.1 – 99999.9 seconds

• Protection: Over Voltage (OVP), Over Current (OCP), Over Temperature (OTP)

• Additional functions: Remote sense, programmable output, analog control (optional)

The ITECH IT6900A Wide-range Programmable DC Power Supply is engineered to support demanding test and validation processes where flexibility, accuracy, and repeatability are critical. Its automatic wide-range output capability allows a single unit to operate across multiple voltage and current combinations within a fixed power envelope, reducing the need for multiple power supplies in test setups.

The integrated remote sense function compensates for voltage drops across test leads, enabling precise measurement directly at the device under test. This is particularly relevant in applications where wiring resistance can impact measurement accuracy, such as battery testing or power module validation.

The IT6900A supports SCPI protocol and includes RS232, USB, and optional RS485 interfaces, allowing seamless integration into automated test systems, PLC-controlled environments, and industrial validation platforms. Low ripple and low noise output ensure stable performance for sensitive electronic testing, while built-in protection features (OVP, OCP, OTP) enhance operational safety.

This power supply is commonly used in DC-DC converter testing, battery charging validation, sensor testing, and general-purpose R&D environments. Its programmable output and timer functions enable repeatable test sequences, supporting both development and production-level testing.