The GW Instek PEL-5000G series consists of single-channel DC electronic loads from GW-Instek.
This series includes nine models with different voltage ratings of 150V, 600V, and 1200V, and power ratings ranging from 4 kW to 6 kW. These new units can be used to test and verify the specifications of batteries, chargers, and charging stations, and they are also suitable for a wide range of other applications.
Versatility in Testing Batteries and Chargers
Modern power devices, such as electric vehicle chargers, require advanced control methods to ensure their performance and safety. The PEL-5000G series meets these needs by offering various operating modes that allow settings to be tailored to the specific requirements of each test. These devices can simulate real operating conditions of batteries and chargers, enabling precise performance testing in different scenarios. For example, when testing chargers, the user can select an operating mode based on constant voltage, power, or current, providing full control over the test process. The series supports standards CC, CV, CR and CP modes but also advanced modes such as CV+CL (Current Limit) and CV+PL (Power Limit), required for more complex testing.
When testing batteries, the PEL-5000G series offers high precision. Users can set parameters like cut-off voltage and discharge time to accurately verification battery specifications. This helps engineers test battery performance in real-world conditions, ensuring reliability and durability.
Advanced Features for Demanding Applications
The PEL-5000G series devices are designed with flexibility and efficiency. One of their key advantages is the ability to conduct tests that simulate sudden changes in current flow. This feature is crucial for devices that need to handle abrupt load changes. Additionally, these devices offer a range of automated functions, such as verification of overcurrent or overpower protection, simplifying control over tested devices' safety.
The model supporting 1200 V stands out for its performance in high-voltage applications. It provides full output power at voltages up to 1000 V and exceptionally high efficiency at the maximum voltage of 1200 V. Such performance is rare in devices of this class, making the PEL-5000G indispensable for testing high-performance power systems
Safety and Reliability
Safety was a key focus in designing the PEL-5000G series. The built-in soft starter protects devices from damage caused by sudden connections of high-voltage batteries or chargers. This feature ensures safety, reduces installation costs, and simplifies test setup, especially for high-voltage devices.
Easy Integration with Test Systems
The PEL-5000G series provides not only functionality but also ease of use. With a wide range of supported communication interfaces, such as GPIB, RS232, USB, and LAN, these devices can be easily integrated with various systems. This flexibility facilitates the automation of test processes, leading to increased work efficiency and time savings. PEL-5000G series supports parallel connection for same voltage units and can reach up to 48kW with 8 connected units.
The Ideal Tool for Engineers and Specialists
The GW Instek PEL-5000G series is an excellent solution for engineers, technicians, and test specialists who seek advanced and reliable tools for controlling the operation of power devices. With its versatility, advanced features, and exceptional reliability, these devices meet the needs of even the most demanding users. This series combines modern technology with functionality, offering a complete set of tools for precise and efficient testing in many processes.
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