East Tester ET53 Series DC Electronic Load

Transform your testing and development workflows with the East Tester ET53 Series DC Electronic Load. Engineered for exceptional precision and high performance, this programmable DC electronic load is perfect for a multitude of applications such as charger testing, evaluating switching and linear power supplies, battery assessment, and beyond. Whether you're conducting scientific research, managing industrial production lines, or working on educational projects, the ET53 Series offers unmatched functionality and reliability to address your diverse testing requirements.

Key Features

User-Friendly Design

• 3.5-Inch TFT LCD Display:
  • Vibrant and clear display supporting both English and Chinese languages.
  • The Visual Interface Display System makes operation intuitive, allowing users to navigate effortlessly.
• Key Lock Function:
  • Prevents unintended adjustments and operational errors, ensuring consistent performance during testing.

High-Performance Load

• Comprehensive Measurement Modes:
  • Basic Modes: Includes Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP), and versatile combined modes like CC+CV and CR+CV to cater to various testing scenarios.
  • Advanced Testing Modes:
    • Battery Testing: Perform professional evaluations of battery performance, capacity, and health.
    • LED Testing: Measure LED functionality, brightness, and performance under different loads.
    • Transient (Tran) Testing: Analyze dynamic output performance of power supplies for stability and reliability.
    • Scan Testing: Assess power output continuity across specified ranges for thorough verification.
    • List Testing: Simulate a variety of loading conditions to ensure comprehensive device testing.
    • Short Circuit Testing: Evaluate protection mechanisms by simulating load short circuits safely.
• 4-Wire Measurement Support:
  • Delivers precise and stable measurements by minimizing the effects of lead resistance, ensuring high accuracy.
• Built-In Features:
  • Buzzer Alarm: Receive audible alerts for status changes and warnings, enhancing operational awareness.
  • Data Storage: Securely retains stored data during power interruptions, preventing loss of critical information.
  • Remote Operation:
    • Connectivity: Equipped with USB, RS-232, and optional RS-485 interfaces for seamless remote control and data acquisition.
    • Software Integration: Utilize dedicated software for enhanced accuracy and control through remote compensation features.

Multiple Safety Protections

• Comprehensive Protection Mechanisms:
  • Over Current Protection (OCP)
  • Over Voltage Protection (OVP)
  • Over Power Protection (OPP)
  • Over Temperature Protection (OTP)
  • Reverse Polarity Protection: Safeguards against damage from incorrect connections, ensuring safe operation.
• Intelligent Fan Speed Control:
  • Automatically adjusts fan speed based on internal temperature, effectively reducing noise while maintaining optimal cooling performance.

Specifications

• Model: ET53 Series
• Power Supply: 220V AC ±10%, 110V AC ±10%, 45-65Hz
• Display: 3.5-inch TFT LCD with 480×320 pixel resolution
• Operating Temperature: 0 °C – 40 °C
• Storage Temperature: -10 °C – 70 °C
• Relative Humidity: < 80%
• Interfaces:
  • Standard: USB
  • Optional: RS-232 or RS-485
• Dimensions: 320 mm (W) × 220 mm (H) × 100 mm (D)
• Measurement Accuracy:
  • Voltage: ±10 mV
  • Current: ±10 mA
• Standby Current Drain: < 0.05 mA per channel
• Protection Features:
  • Over Current, Over Voltage, Over Power, Over Temperature Protection
  • Reverse Polarity Protection
• Cooling: Intelligent fan speed control minimizes operational noise without sacrificing cooling efficiency

Applications

• Charger Testing:
  • Assess the performance, efficiency, and safety of various charging devices.
• Power Supply Testing:
  • Verify the stability and reliability of switching and linear power supplies through rigorous testing.
• Battery Testing:
  • Evaluate battery capacity, discharge rates, and overall health to ensure optimal performance.
• Scientific Research:
  • Utilize precise measurements for experimental setups, data collection, and research development.
• Industrial Testing:
  • Implement in manufacturing lines for quality control, equipment testing, and process verification.
• Educational Purposes:
  • Perfect for teaching electronics, power management, and practical testing techniques in academic environments.
• Automotive Testing:
  • Diagnose and test automotive electronics and systems to ensure vehicle reliability and performance.
• Home and Hobby Projects:
  • Enhance DIY projects involving robotics, home automation, and custom electronics with reliable measurement capabilities.

Package Includes

• 1 × ET53 Series Programmable DC Electronic Load
• 1 × Three-Core Power Cord
• 2 × Power Fuses
• 1 × User Manual

Why Choose the ET53 Series Programmable DC Electronic Load?

• Precision and Reliability: High-resolution measurements guarantee accurate and consistent results across all testing applications.
• Versatility: Multiple operating modes and robust protection features make it adaptable to a wide array of testing scenarios.
• User-Friendly Interface: The clear TFT LCD display and intuitive controls simplify operation, while remote connectivity options enhance functionality and integration.
• Durable Construction: Built to endure rigorous use in various environments, ensuring long-lasting performance and dependability.
• Safety First: Comprehensive protection mechanisms safeguard both the electronic load and connected devices against common electrical faults, providing peace of mind during operation.

Upgrade your testing and development capabilities with the ET53 Series Programmable DC Electronic Load. Experience unparalleled precision, versatility, and safety in all your electronic testing endeavors.

Order yours today and elevate your projects to the next level with this advanced electronic load solution!