Darui Electric recommends for you
l Parameter setting: Large screen touch LCD color display and external mouse directly complete various parameter settings. Can set or select parameters such as starting frequency, ending frequency, starting voltage, stage voltage boost and timing, measurement voltage divider ratio, excitation transformer ratio, overvoltage protection, overcurrent protection, flashover protection, test mode, capacitance and inductance frequency interchange calculation, parameter setting prompts, and help.
l Test mode: Touch screen and external mouse operation, with three running states: fully automatic, semi-automatic, and manual. It has functions such as voltage boost, tuning (including manual and automatic), segmented voltage application and timing, running status, mode switching, fault prompts, capacitance and inductance frequency interchange calculation, etc.
l Protection functions and information prompts: Equipped with multiple protection functions such as high voltage overvoltage protection, low voltage overcurrent, overcurrent protection, as well as detuning protection, zero position, flashover protection, emergency stop, undervoltage protection, etc.
l Data storage function: Save, print, upload, and review test results.
a. Test results: After manual or automatic test completion, detailed parameters during the test can be displayed on the test results interface. When the test is interrupted, the interruption status can be prompted. Parameters can be saved in the memory, which is non-volatile and can store 50 test records.
b. Data query: Saved test result data can be displayed on the screen. It also has a USB interface for data output and printing, or can use the printer carried by the device.
l Automatic voltage stabilization function: The system automatically tracks and maintains a stable test voltage based on the set test voltage or manual voltage boost results, with voltage stability up to 1.5%.
l Frequency adjustment range and frequency resolution can both be set: The frequency adjustment range can be set to 20-300Hz, 45-65Hz, 50Hz, or as needed, to speed up the tuning process; frequency resolution can be preset to 0.1Hz, 0.2Hz, 1.0Hz, or 2.0Hz as needed, achieving an optimal balance between tuning efficiency and tuning accuracy.
Frequency adjustment is divided into coarse and fine adjustment, and can automatically find the test resonance point, ensuring that the resonance frequency does not drift during the entire test process.
Fixed reactorPortable frequency conversion series resonance withstand voltage test device
Technical parameters l Rated working voltage: 27kV
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
