UNI-T UTL8212+ High-Precision Dual-Channel DC Electronic Load Tester 400W

Description

The UNI-T UTL8212+ High-Precision DC Electronic Load Tester is a compact and versatile test instrument designed for evaluating DC power supplies, batteries, chargers, adapters, and other power-related devices. Its dual-channel design allows two channels to be tested independently, providing greater flexibility for laboratory and production environments.

The UTL8212+ supports four basic operating modes: Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), and Constant Power (CP). These modes allow users to perform a wide range of load tests according to different testing requirements.

With a 2.8-inch LCD display, high-speed voltage and current measurement of up to 40kHz, and resolution as fine as 1mV/1mA, the UTL8212+ provides accurate and convenient monitoring of test conditions. It also supports dynamic testing, list mode, and battery discharge testing.

For automated testing and remote operation, the electronic load features an RS-232 communication interface with SCPI protocol support. Multiple protection functions help safeguard the instrument and connected equipment during testing.

Key Features

• Dual-Channel Testing – Two channels support completely independent testing
• 400W Total Power – Up to 2 × 200W input power capacity
• 20A Maximum Current – Supports current testing up to 20A per applicable range
• 150V Maximum Input Voltage – Suitable for a wide range of DC power sources
• Four Operating Modes – CC, CV, CR, and CP
• High Measurement Speed – Voltage and current testing speeds up to 40kHz
• High Resolution – Measurement resolution down to 1mV/1mA
• Dynamic Testing – Useful for evaluating changing load conditions
• List Mode – Supports programmable automatic testing
• Battery Test Mode – Suitable for battery discharge testing
• Independent Short-Circuit Test – Provides dedicated short-circuit testing functionality
• 2.8-inch LCD Display – Clear and intuitive interface
• RS-232 Communication – Enables remote control and automated testing
• SCPI Protocol Support – Convenient for integration with test systems
• 60-Group Memory – Stores frequently used test settings
• Multiple Protection Functions – Includes over-voltage, under-voltage, over-current, over-power, over-temperature, and reverse-connection protection
• Compact Design – Saves workspace while providing comprehensive testing functions

Specifications

Protection Functions

The UTL8212+ provides multiple protection features to help protect the instrument and connected equipment, including:

• Over-voltage protection
• Under-voltage protection
• Over-current protection
• Over-power protection
• Over-temperature protection
• Reverse-connection protection

Package Includes

• 1 × UNI-T UTL8212+ DC Electronic Load Tester
• 1 × Power Cable

Applications

The UNI-T UTL8212+ is suitable for:

• DC power supply testing
• Battery discharge testing
• Charger testing
• Adapter and power module testing
• Electronics research and development
• Production-line testing
• Automated test systems
• Laboratory measurements
• Electronic equipment maintenance