To make the functions used for safely testing large loads easy to see, easy to understand, and easy to remember.
The 375XA DC electronic load device was developed with the primary focus on enhancing productivity by making it "easier to use," in addition to its functionality as a high-capacity variable load, based on the achievements of conventional small load devices. It also maintains the basic functions in line with the traditional concept while balancing cost. - Easy to use settings that are easy to remember It adopts a high-resolution TFT color LCD that allows for quick setting adjustments on the device, making it easy to understand the settings by utilizing the wide screen. The available functions are designed to be as memorable as possible, enabling practical use for necessary tests. - Fast response capability even at high capacity It has a response performance of 1000W 7.5A/μS, 1500W 10A/μs, and 2000W 15A/μs.
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basic information
Utilizing experience for greater usability The following improved features have been added to the standard functions. ★ Automatic constant voltage switching function for constant current, constant resistance, and constant power modes ■ +CV Mode By combining "constant voltage mode" with constant current, constant resistance, and constant power modes, you can limit the upper voltage. Secondary batteries have power outputs that change continuously. In areas where constant current, constant resistance, and constant power cannot be maintained, it automatically switches to constant voltage operation, allowing for easy and quick setting and testing of supply performance through two operations: inputting voltage values. ■ Connection with external devices - The interface comes standard with USB Type B and D-Sub 9-pin serial port. - An optional GPIB card can be added. - SCPI language is adopted for external control, allowing remote control using LabVIEW or other programming languages. ■ Package product: Adoption for battery stands - The charging, discharging, and DC resistance measurement device is combined with a battery stand to support large-capacity secondary batteries. In this case, the capacity can be selected according to your preferences, and the system will be configured accordingly.
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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 3752A | DC Electronic Load Device 1000W 240V 75A |
| Array 3750A | DC Electronic Load Device 1500W 240V 100A |
| Array 3751A | DC Electronic Load Device 2000W 240V 150A |
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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.