Programmable High Frequency AC TesterModel 11802/11803/11805/11890/11891

Chroma 11802 series programmable high-frequency AC tester is a digitally controlled high-frequency AC power supply platform, combining different modules to provide high-frequency and high voltage or high-frequency high-current test methods. 11802 series output frequency 20kHz~200kHz, covering a variety of SMPS, LCD Inverter, ballast and other applications, output voltage can be adjusted to the required range of use with the appropriate voltage converter module. The output voltage can be adjusted to the required range with the appropriate voltage converter module, and provides digital functions such as programmable output waveform control, simulation of the operating conditions of the object to be tested, and counting of the Cycle number or Timer. The internal Tracking DC Source is also used to supply the internal output amplifier to reduce power consumption and temperature rise in the body, which reduces the cost of electricity and maintains the long-term stability of the product for long-time testing. The comprehensive design is ideal for high frequency and high voltage testing of electronic components, such as LCD Inverter secondary coils, high voltage capacitors, SMPS primary coils, etc.; and for high frequency and high current testing, such as Ballast Inductors, Ballast Capacitors, Electrolytic Capacitors, or any other electronic components that are operated in high frequency and high current environments. It is suitable for high frequency and high current test, such as Ballast inductor, Ballast capacitor, electrolytic capacitor or other electronic components operating in high frequency and high current environment.

Chroma 11802 series programmable high-frequency tester is the result of many years of experience and technology, precise control of measurement and output, and the design of a large LCD screen, streamlined operation of the setup program, and provide RS485 interface, so that the user can monitor the status of the life test through a computer, including the test conditions and monitoring conditions. The Chroma 11802 series is the best choice for high-frequency testing, as the precise measurement data and user-friendly operation design can enhance the reliability of the test.

Chroma 11890 is only for high frequency withstand voltage test (constant voltage mode). Suitable for LCD Inverter transformer (ceramic capacitor, wire, PCB) production line voltage withstand test quality confirmation, automotive drive motor production line corona discharge test, and medical equipment high frequency leakage current safety inspection.

Chroma 11891 is designed for high-frequency and high-voltage endurance testing only (constant voltage and constant current modes). It is suitable for passive component durability testing.