150W DC Electronic Load
Description
150W DC electronic load is a device or assembly that simulates loading on an electronic circuit. It is used as a substitute for a conventional ohmic load resistor. This instrument is particularly used for the test of power supplies, batteries and solar and fuel cells.
Advantages
1. It has comprehensive protection function includes over voltage, over current, over power, over heat and reverse polarity protection.
2. 150W DC electronic load adopts full digital operation and control. Equipped with digital keyboard and revolving encoder, this instrument is more intuitive and more comprehensive. Besides, it is more easy and convenient to operate.
3. It is typical of unique functions including remote measurement, short-circuit measurement, battery test, dynamic test, smart fan control and PC software control.
Parameters of 150W DC Electronic Load
| Model EL63150B | |||
| Input Ratings (0-40℃) | Voltage | 0-60V | |
| Current | 1mA-30A | ||
| Power | 150W | ||
| Load Regulation | Range | Accuracy | Resolution |
| 0-10V | ± (0.05%+0.1%FS) | 1mV | |
| 0-60V | ± (0.05%+0.1%FS) | 10mV | |
| 0-3A | ± (0.1%+0.1%FS) | 1mA | |
| 0-30A | ± (0.1%+0.15%FS) | 10mA | |
| CV Mode Regulation | 0.1-60V | ± (0.05%+0.1%FS) | 10mV |
| CC Mode Regulation | 0-3A | ± (0.1%+0.1%FS) | 1mA |
| 0-30A | ± (0.1%+0.15%FS) | 10mA | |
| CR Mode Regulation (input voltage ≥10% full rang, input current ≥10% full range ) | 0.1-10Ω | ± (1%+0.8%FS) | 0.001Ω |
| 10-99Ω | ± (1%+0.8%FS) | 0.01Ω | |
| 100-999Ω | ± (1%+0.8%FS) | 0.1Ω | |
| 1K-4KΩ | ± (1%+0.8%FS) | 1Ω | |
| Current Measurement | 0-3A | ± (0.1%+0.1%FS) | 1mA |
| 0-30A | ± (0.1%+0.15%FS) | 10mA | |
| Voltage Measurement | 0-10V | ± (0.05%+0.1%FS) | 1mV |
| 0-60V | ± (0.05%+0.1%FS) | 10mV | |
| Power Measurement (Input Voltage≧10% Full Range, Input Current≧10% full range) | 0-10W | ± (1%+0.5%FS) | 1mW |
| 0-99W | ± (1%+0.5%FS) | 10mW | |
| 100-150W | ± (1%+0.5%FS) | 100mW | |
Notes
1. Electronic load module during test can only work alone or in parallel. Series connection is too dangerous for modules.
2. If the instrument is not in use for a long time, please store it in the original package.
3. Please do not put 150W DC electronic load in places with direct sunlight, high temperature, frequent oscillation, moisture and dust.
4. When this instrument is in operation or not in use, please do not put anything around it which has nothing to do with the test or plug anything into the instrument.
5. When this testing machine is not in use, please turn off the power.
Maintenance
1. Please keep regular cleaning in order to maintain good ventilation.
2. Do not spray cleaner directly onto the instrument. Please use a soft cloth with mild detergent and water.
Founded in 1995, MCH Instruments Co., Ltd. is a specialized manufacturer of analog oscilloscope, digital storage oscilloscope, spectrum analyzer, signal generator and 150W DC electronic load are manufactured according to the global certificates of ISO 9001:2008. With more than ten years experience in instrument industry, we have customers from Chinese mainland and all over the world.
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