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UNI-T UDP6720G Series DC Power Supplies | High-Voltage Testing

UDP6720G Series: Precision Power from Lab Bench to High-Voltage Testing

Extend Testing for Electric Vehicle & Renewable Energy with 0-600 V Precision

The New UDP6720G Series expands the renowned UDP6720 family, delivering robust high-voltage output (0-600 V, 850 W/1500 W) with exceptional precision (100 mV/10 mA resolution). Engineered for demanding high-voltage applications, from Electric Vehicle component validation and industrial system debugging to renewable energy R&D, this series combines power, intelligence, and reliability in a compact bench-top design. Alongside the Standard Series (80 V/40 A) for high-current tasks and the B Series (150 V/20 A) for balanced power, the UDP6720 family offers a complete, scalable solution for any lab, production line, or educational environment.

Product Overview

UDP6720G series programmable DC power supplies deliver high-voltage output in a compact design. Featuring a 4.3-inch TFT-LCD for intuitive operation, these units are suited for automated testing, R&D, laboratories, education, and device repair.

UDP6720G Front View

Key Specifications

  • Output Range: 0–600 V, 0–5 A
  • Power Output: 850 W (UDP6723G), 1500 W (UDP6724G)
  • Resolution: 100 mV / 10 mA
  • Display: 4.3-inch TFT-LCD
  • Interfaces: RS232, RS485, LAN, USB Host, USB Device

DP6720G Series-Front and Rear Panels

Key Features

Advanced Protections & Accuracy

  • Full Protection Suite: OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection).
  • Remote Sense Compensation: Ensures accurate voltage delivery at the load point, compensating for lead resistance.
  • High Resolution Monitoring: Real-time voltage, current, and power measurement with 100 mV / 10 mA precision.

Automation & Sequencing

    • 200-Step List Mode: Execute complex test sequences automatically.

200-Step List Mode

    • 200-Step Delayer Mode: Program timed power-on/power-off cycles for stress testing and validation.

200-Step Delayer Mode

    • Waveform Display: Visualize output trends in voltage, current, and power over time..

Waveform Display

Connectivity & Control

    • Multi-Protocol Support: SCPI and MODBUS (RTU) for seamless integration into test automation systems.
    • Extensive I/O Options: RS232, RS485, LAN, USB Host, and USB Device interfaces.

I/O Options

  • PC Software Compatibility: Full remote control and monitoring via included utility.

Usability & Productivity

    • File Management: Store and recall up to 100 instrument settings, 40 list files, and 40 delayer files.

File Management

  • Adaptive Cooling: Intelligent fan control automatically adjusts speed according to operating conditions, ensuring optimal cooling while minimizing noise.

Find the Perfect Fit: UDP6720 Series Family Overview

UDP6720 series is designed to meet a wide spectrum of testing needs. Whether you require high current, balanced power, or high voltage, there's a model engineered for your specific application.

Series Models Key Specs Ideal For
G Series (High Voltage) UDP6723G, UDP6724G 600V, 5A, 850W / 1500W Electric Vehicle components, renewable energy, industrial systems, R&D
B Series (Balanced Power) UDP6723B, UDP6724B 150V, 20A, 850W / 1500W Industrial device debugging, power supply testing, motor control
Standard Series (High-amperage) UDP6723, UDP6724 80V, 40A, 850W / 1500W Electronics repair, education, battery testing, circuit validation
Value Series (Compact) UDP6722 80V, 20A, 400W Education, basic electronics repair, benchtop testing, low-power validation

Application Matching Guide

    • ­G Series: The expert solution for high-voltage precision applications, including Electric Vehicle components, power electronics R&D, and renewable energy systems.
    • ­B Series: The balanced choice for medium-voltage/current scenarios like industrial device testing and power supply validation.
    • ­Standard Series: Ideal for low-voltage, high-current tasks such as electronics repair, education labs, and battery testing.
    • ­Value Series (UDP6722): A cost-effective solution for education, basic electronics troubleshooting, and low-power benchtop applications where compact size and essential programmability are key.

All UDP6720 series models provide programmable DC power with precision measurement, comprehensive protection, and automation interfaces.

In Summary

UDP6720 Series delivers high-voltage precision and robust programmability for demanding R&D and validation environments. Ready to enhance your test capabilities? Contact Us for application-specific guidance, Download Datasheet for full technical specifications, or Request a Quote for pricing tailored to your requirements.

About UNI-Trend

UNI-Trend maintains an extensive product portfolio ranging from Digital Test & Measurement instruments, Field Measurement Instruments, Thermal imagers, to Environmental Testers. Our in-house developed test and measurement instruments were first shipped out in 2008. Currently, we offer Digital Oscilloscopes, AWG, Spectrum Analyzers, Bench Multi-meters, Power Supplies, DC Loads, Power Meters, LCR Meters, Micro Ohm Meters and Data loggers.

Visit https://instruments.uni-trend.com for more information on UNI-T T&M products.