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PEL-2000A programmable DC electronic load can operate in constant current, constant voltage, and constant resistance modes. It can also simulate various dynamic load conditions and edit load waveforms through sequence functions, such as load voltage, current, load rise and fall slopes, current level, and duration. It also provides external waveform signal control and V&I monitoring functions, and can store up to 120 sets of test parameters and states, The system can be called out and used at any time from the internal storage unit EEPROM of the instrument according to automatic testing requirements.
The PEL-2000A series includes two main control modules: PEL-2002A (capable of accommodating dual modules) and PEL-2004 (capable of accommodating four modules). It adopts modular design to assist users in retaining scalability that may be applied to higher power requirements in the future. Currently, four load modules are available: PEL-2020A (200W dual channel load module 100W * 2); PEL-2030A (280W dual channel load module 30W+250W); PEL-2040A (350W single channel load module); PEL-2041 (350W single channel load module), represented by PEL-2004A, can form up to 8 channels for synchronous use, with a power range of 200W~350W, a current range of 0-70A, and a voltage range of 1-500V. Users can choose load modules and control modules to combine or self-organize the load system according to their actual needs, and can synchronously execute multiple sets of electronic load module load applications. At the same time, each module adopts isolation and ground floating connection methods, Avoid causing short circuits in the circuit; Nowadays, the green energy industry is booming, and the PEL-2000A series meets the testing needs of various consumer electronics and automotive energy equipment. Through the parallel control function of external flat cables, it can control up to five main frames simultaneously and achieve an overall total power consumption of 7kVA.
The PEL-2000A series is equipped with RS232, USB, LAN (optional), GPIB (optional) interfaces, GO/NG interfaces, as well as driver programs and related testing software samples for LabView, VB, C, C++, etc. The PEL-2000A series is mainly used for testing the performance of AC/DC power supplies, DC/DC power modules, chargers, and power electronic components with multi-channel or single channel output. It provides fast and effective testing solutions for design and development, production line testing, and product inspection operations. At the same time, it has OPP, OCP, OVP, OTP, low-voltage protection, and positive and negative polarity protection functions, greatly improving the reliability of the product It is a reliable product for engineering testing and automated testing environments.
Quick selection :
| model | Operating voltage | Operating current | power | channels | Standard interface |
| PEL-2020A | 1-80V | 20A | 100W/100W | 2 | USB/RS232 |
| PEL-2030A | 1-80V | 5/40A | 30W/250W | 2 | USB/RS232 |
| PEL-2040A | 1-80V | 70A | 350W | 1 | USB/RS232 |
| PEL-2041A | 2.5-500V | 10A | 350W | 1 | USB/RS232 |
Related Products:Programmable DC Electronic Load
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PEL-2002A,PEL-2004A,PEL-2020A,PEL-2030A,PEL-2040A,PEL-2041A |
Electronic load
The electronic loads provided by Guwei Electronics are DC electronic loads. Currently, there are two product series: the PEL-3000 series is a single channel programmable DC electronic load suitable for testing server power supplies and switching power supply units (SPSs) for commercial and industrial computers; The PEL-2000A programmable DC electronic load adopts modular design, and through parallel control function, it can simultaneously control five main frames, achieving a power consumption of 7kVA.
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