This 150-watt programmable DC electronic load features fully adjustable capabilities, allowing you to customize your test parameters easily. With support for various operation modes, including constant current, constant voltage, constant resistance, and constant power, you can effortlessly tailor your tests to meet specific requirements.
SISCO Electronic Loads are primarily used to test and evaluate power supply devices' performance and stability. They are widely used in power supply design, production testing, quality control, and research and development, simulating real load conditions to verify the reliability and efficiency of power products.
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Model | SISCO-IT8511A+ | ||
Rating (0~40℃) | Input Voltage | 0~150V | |
Input Current | 0~3A | 0~30A | |
Input Power | 150W | ||
Min. Operating Voltage | 0.3V/3A | 3V/30A | |
Constant Voltage Mode | Range | 0.1~18V | 0.1~150V |
Resolution | 1mV | 10mV | |
Accuracy | ±(0.05%+0.02%FS) | ±(0.05%+0.025%FS) | |
Constant Current Mode | Range | 0~3A | 0~30A |
Resolution | 0.1mA | 1mA | |
Accuracy | ±(0.05%+0.05%FS) | ||
Constant Resistance Mode | Range | 0.1Ω~10Ω | 10Ω~7.5kΩ |
Resolution | 16bit | ||
Accuracy | 0.01%+0.08S*2 | 0.01%+0.0008S | |
Constant Power Mode | Range | 150W | |
Resolution | 10mW | ||
Accuracy | ±(0.1%+0.1%FS) | ||
Measuring Range | |||
Voltage Readback Value | Range | 0~18V | 0~150V |
Resolution | 0.1mV | 1mV | |
Accuracy | ±(0.025%+0.025%FS) | ||
Current Readback Value | Range | 0~3A | 0~30A |
Resolution | 0.1mA | 1mA | |
Accuracy | ±(0.05%+0.05%FS) | ||
Power Readback Value | Range | 150W | |
Resolution | 10mW | ||
Accuracy | ±(0.1%+0.1%FS) | ||
Protection Range | |||
Over Power Protection | ≈160W | ||
Over Current Protection | ≈3.3A | ≈33A | |
Overvoltage Protection | ≈160V | ||
Over Temperature Protection | ≈85℃ | ||
Specifications | |||
Short Circuit | Current (CC) | ≈3.3A/3A | ≈33A/30A |
Voltage (CV) | 0V | ||
Resistance (CR) | ≈80mΩ | ||
Input Terminal Impedance | ≈150kΩ | ||
Battery Test | Capacity | Max 999AH | |
Dynamic Mode | Frequency | 0.1Hz~1kHz | |
Dimensions | 214.5x88.2x354.6mm | ||
Weight | 5.5kg |
Q1: What is adjustable electronic load?
A1: An adjustable electronic load is a versatile testing device used to simulate various load conditions on power sources by allowing users to configure the load parameters to meet specific testing requirements. This flexibility makes it a valuable tool for evaluating the performance and reliability of power supplies, batteries, and other electronic devices.Â
Q2: How does an electronic load work?
A2: An electronic load works by simulating a real-world load on a power source, such as a battery or power supply, to test its performance and behavior under various conditions. It achieves this by dynamically adjusting its internal resistance to maintain a set current, voltage, resistance, or power level, depending on the selected operating mode (Constant Current, Constant Voltage, Constant Resistance, or Constant Power). The electronic load can accurately control and measure the input parameters, providing valuable data on the power source's capabilities, efficiency, and stability under different load scenarios.
Q3: What is an electronic load used for?
A3: An electronic load is used to test and evaluate the performance of power sources such as power supplies, batteries, and solar panels. It simulates various load conditions by drawing controlled amounts of current or power, allowing engineers to assess the reliability, efficiency, and behavior of the power source under different operating conditions. Electronic loads are essential in research and development, quality assurance, and production testing, helping ensure that power devices meet specified performance standards and can handle real-world usage scenarios.
Tips: How can I connect my Programmable DC Electronic Load to a computer using USB?
Most Programmable DC Electronic Loads come with a USB interface that allows for easy connectivity to a computer. To connect your device: