Programmable DC Electronic Load TH8400 Series
TH8401 / TH8402 / TH8402A / TH8411 / TH8412 - Tonghui Corporation
Economy Type Programmable DC Electronic Load
TH8400 Series Input Power: Maximum 350W Input Voltage: Maximum 500V Input Current: Maximum 60A Dynamic Frequency: Maximum 25kHz Sampling Rate: Maximum 500kHz
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basic information
【Product Overview】 ■ High resolution: 1mV/0.1mA ■ Maximum dynamic frequency of 25kHz ■ Maximum sampling speed of 500kHz ■ Low ripple and low noise ■ Measurement of voltage and current ripple, peak, and peak-to-valley ■ Display of voltage and current waveforms ■ 11 types of operation and measurement functions ■ 4.3-inch 24-color 480X272 TFT LCD screen, interface in Chinese and English ■ Keypad and knob operation ■ Screen copy function ■ Remote calibration function ■ Intelligent fan control ■ Protection modes: overvoltage, overcurrent, overpower ■ Supports saving and loading files on a U disk, and program upgrades ■ Software control and detection via computer ■ Equipped with HANDLER interface for automatic matching ■ SCPI command protocol
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Applications/Examples of results
■Power Supply Charger, switching power supply, communication power supply, LED driver, mobile phone battery, power bank, etc. ■New Energy Solar cells, new energy vehicles, electric bicycles ■Electronic Power Components Fuse/connector/relay/sensor ■Automation Equipment Integration Testing
Line up（5）
| Model number | overview |
|---|---|
| TH8401 | Input power: 175W Input voltage: 150V Input current: 30A Dynamic frequency: 25kHz Sampling rate: 500kHz |
| TH8402 | Input power: 350W Input voltage: 150V Input current: 60A Dynamic frequency: 25kHz Sampling rate: 500kHz |
| TH8402A | Input power: 350W Input voltage: 150V Input current: 30A Dynamic frequency: 25kHz Sampling rate: 500kHz |
| TH8411 | Input power: 175W Input voltage: 500V Input current: 15A Dynamic frequency: 25kHz Sampling rate: 500kHz |
| TH8412 | Input power: 350W Input voltage: 500V Input current: 30A Dynamic frequency: 25kHz Sampling rate: 500kHz |
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Company information
As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly sophisticated electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high levels of safety and reliability. We aim to provide new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.