East Tester Programmable DC Electronic Load – ET54A+ Series

Discover precision and reliability with the ET54A+ Series Programmable DC Electronic Load, designed to elevate your testing and development processes. Perfect for a multitude of applications including charger testing, power supply evaluation, battery assessment, and more, this advanced electronic load is a must-have tool for scientists, engineers, educators, and industrial professionals alike.

Product Overview

The ET54A+ Series Programmable DC Electronic Load is engineered to deliver high accuracy and versatile functionality, ensuring top-notch performance in various testing environments. Whether you're conducting scientific experiments, performing industrial quality control, or engaging in educational projects, the ET54A+ Series provides the precision and reliability you need to achieve outstanding results.

Key Features

User-Friendly Design

• Intuitive Interface:
  • Features a 2.8-inch TFT LCD display with a resolution of 320×240, offering clear and detailed visualization of measurements and settings.
  • Supports both Chinese and English languages, catering to a diverse range of users.
• Simple Operation:
  • The Visual Interface Display System ensures an easy setup and seamless operation, allowing users to begin testing without delay.
  • The Key Lock Function safeguards against accidental adjustments, maintaining stable performance during critical operations.

High-Performance Load

• Multiple Operation Modes:
  • Basic Modes: Includes Charge (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP), and combined modes like CC+CV and CR+CV for comprehensive testing flexibility.
  • Advanced Testing Modes:
    • Battery Test: Accurately evaluate battery performance and capacity.
    • LED Test: Assess LED functionality and brightness levels.
    • Tran Test: Examine the dynamic output performance of power supplies.
    • Scan Test: Verify continuity across specified power output ranges.
    • List Test: Simulate various loading conditions for thorough testing.
    • Short Circuit Test: Test protection mechanisms by simulating load short circuits.
• External Trigger Support:
  • DB9 Interface: Seamlessly integrate with external control systems for automated and remote testing processes.
• Built-In Features:
  • Buzzer Alarm: Receive audible alerts for status updates and warnings.
  • Data Storage: Retain critical data even during power failures, ensuring no loss of important information.
  • Remote Operation:
    • Connectivity: Supports USB, RS-232, and optional RS-485 interfaces for effortless remote control and data acquisition.
    • Software Integration: Utilize dedicated software for enhanced accuracy and control through remote compensation features.

Comprehensive Safety Protections

• Advanced Protection Mechanisms:
  • Over Current Protection (OCP)
  • Over Voltage Protection (OVP)
  • Over Power Protection (OPP)
  • Over Temperature Protection (OTP)
  • Reverse Polarity Protection: Prevent damage from incorrect connections with vertical and horizontal anti-reverse mechanisms.
• Intelligent Fan Control:
  • Adaptive Speed Control: Automatically adjusts fan speed based on internal temperature, minimizing noise while maintaining optimal cooling efficiency.

Specifications

• Model: ET54A+ Series
• Power Supply Voltage: 100 VAC ± 10% ~ 240 VAC ± 10%, 50/60 Hz
• Display: 2.8-inch TFT LCD (320×240 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: 90 mm × 190 mm × 300 mm (W × H × 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
• Fan: Intelligent speed control for quiet and efficient operation

Applications

• Charger Testing:
  • Evaluate the performance and safety of various charging devices to ensure reliable operation.
• Power Supply Testing:
  • Test and verify the stability and reliability of switching and linear power supplies.
• Battery Testing:
  • Assess battery capacity, discharge rates, and overall health for optimal performance.
• Scientific Research:
  • Utilize precise measurements for experimental setups and comprehensive data collection.
• Industrial Testing:
  • Implement in manufacturing lines for quality control and equipment validation.
• Educational Purposes:
  • Ideal for teaching electronics and power management in academic settings, enhancing hands-on learning experiences.

Package Includes

• 1 × ET54A+ Programmable DC Electronic Load
• 1 × Power Cord
• 2 × Power Fuse
• 1 × User Manual

Why Choose the ET54A+ Series Programmable DC Electronic Load?

• Precision and Reliability: High-resolution measurements ensure accurate and consistent results across all testing applications.
• Versatility: Multiple operation modes and comprehensive protection features make it adaptable to a wide range of testing scenarios.
• User-Friendly Interface: The clear LCD display and intuitive controls simplify operation, while remote interfaces enhance functionality and integration capabilities.
• Durable Construction: Built to withstand rigorous use in various environments, ensuring longevity and dependable performance.
• Safety First: Robust protection mechanisms safeguard both the electronic load and connected devices, providing peace of mind during operation.

Upgrade your testing and development capabilities with the ET54A+ 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 power supply testing tool!