Easily know the performance of power sources and secondary batteries.
The array DC electronic load device can create a finely tuned load state (active dummy load) by using semiconductor elements as the load. It significantly reduces the effort required to set the load for the power supply you want to test. With digital control, it can memorize load variations in 10 steps and generate load fluctuations. By connecting an external PC, the main unit can be operated from the PC, and data can be recorded. Unlike resistors, which require cumbersome load settings, the electronic load device allows for flexible settings using variable element technology. To ensure ease of use, it focuses on basic performance while keeping costs down. It is equipped with digital control and a digital interface. Various software (available for download) is convenient for testing and experiments, or you can create your own software to build a cost-effective testing system.
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basic information
Main Features - Load control can be performed in constant current, constant power, and constant resistance modes. - Load settings can be adjusted using either the numeric keypad or the rotary knob. - Battery discharging can be performed using the discharge termination voltage. - Load simulation can be conducted through automatic step control of load conditions. - Remote control is possible using an optional communication adapter (supports RS-232C / USB / RS-485). Key Characteristics - Achieves essential power supply design at a low cost. - Compact design with digital technology. - Equipped with a backlit LCD display panel. - Displays constant current, constant power, and constant resistance. - Remote control via RS232C and RS485. - Load can be set in 10 steps for repeated testing. - Load settings can be stored in 10 memory sets.
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Applications/Examples of results
Main uses: - For power load testing - For battery discharge testing - For evaluating load simulation
Line up（3）
| Model number | overview |
|---|---|
| Array 371XA Series | DC Electronic Load Device 150W, 300W Entry Model |
| Array 372XA Series | DC Electronic Load Device 200W to 400W High-Speed Response Model |
| Array 375XA Series | DC Electronic Load Device 1000W to 2000W High-Speed Response Model |
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Company information
T and C Technical has been engaged in the sale of water quality measurement instruments (such as conductivity and resistivity meters) since its establishment in 1988, and has been providing service operations to guarantee their quality for over a quarter of a century. At the beginning of our business, we focused on the quality of ultra-pure water, which is essential for semiconductor manufacturing, and established a method for our representatives to visit customers on-site to perform maintenance, inspection, and calibration of water quality measurement instruments, becoming the first in Japan to do so. In 1993, we began the development and sale of Total Organic Carbon (TOC) analyzers, which are important indicators for ensuring the quality of ultra-pure water. Since then, our TOC analyzers have been utilized by customers in various industries, including semiconductors, pharmaceuticals, food, and beverages. In recent years, we have been engaged in the sale and maintenance inspection of various measurement instruments related to our specialty area of "water," and we aim to contribute to labor-saving and cost reduction in our customers' equipment operations through these efforts. Additionally, we strive to maintain and improve our advanced calibration techniques, ensuring that we provide even greater peace of mind through the maintenance, inspection, and calibration services of the products purchased by our customers.