The USB-C Power Test Unit 240W (PTU) can be used as a standalone EPR Power Test Unit or as an accessory to the UTC-274 USB-C tester. PTU combines both programmable DC electronic load and power supply functionality in a single compact unit, seamlessly integrating with the UTC-274 to provide comprehensive USB-C power testing solutions.

Supporting the latest USB Power Delivery 3.1 standards including both Standard Power Range (SPR) and Extended Power Range (EPR) protocols, the unit can function as either a PD source or sink with capabilities up to 48V/5A, delivering a maximum power output of 240W. This comprehensive protocol support ensures compatibility with the newest generation of high-power USB-C devices and enables thorough validation testing of power delivery negotiation, voltage/current profiles, and charging behaviors across the complete USB-C power spectrum.

Highlights

• Standalone test unit or accessory to Unigraf UTC-274
• Maximum power: 240W
• Voltage range: 5V ~ 48V
• Current range: 0.1A ~ 5A
• Dual functionality: Electronic Load + Power Supply
• USB PD 3.1 protocol compliance
• PD source and sink operation modes
• High precision voltage & current measurement
• Automated test sequence programming
• OVP , OCP and UVP protection