10KVA/100KV Power Frequency Withstand Voltage Test Device
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Product Features:
1. Voltage, current, time, status information and prompt information data are displayed on a 4.7-inch large-screen LCD, with clear and intuitive readings;
2. Full Chinese interface, simple and clear operation, adaptable to various application occasions;
3. Light-touch key operation, all functions can be set via keys, improving product safety and reliability;
4. Fully digital calibration method, abandoning the outdated potentiometer adjustment, extremely convenient for on-site use, and accuracy is easy to control (this function is password protected);
5. Direct key setting of test transformer ratio (this function is password protected), flexible and convenient when connecting testers of different voltage levels, truly achieving one control box compatible with multiple transformers;
6. Status reminder function, full Chinese guided operation, can be skillfully operated even without the manual;
7. During the test, a flashing high-voltage symbol is displayed on the screen, constantly reminding operators to pay attention to safety;
8. Test result display function, can automatically judge the test result (test passed or failed), and reliably record the voltage during overcurrent, flashover, or breakdown of the test object;
9. Test result audible alarm function, when the test passes or fails, the device emits different alarm sounds, and test personnel can directly identify the test result by the alarm sound;
10. Pause function, in automatic control mode, this function can pause voltage rise or fall at any point, and the pause time can be flexibly controlled by the test personnel, convenient for observing the state of the test object
11. Automatic timing function, in automatic control mode, when the voltage automatically rises to the set value, the device automatically starts timing, and when the timing time is up, the test result is displayed, and the device automatically returns to zero
12. Manual timing function, in manual control mode, the timer can be started manually, and when the withstand voltage time is up, the device automatically returns to zero (only desktop devices have this function);
13. Manual control mode, this mode is similar to traditional electric boost/buck mode, with rise/fall controlled by buttons, and the device automatically judges upper/lower limits, with overvoltage protection;
14. Intelligent boost speed control, when the voltage reaches 80% of the target voltage, the boost speed automatically slows down, and when it reaches 90% of the target voltage, the boost speed further slows down;
15. Optional remote communication, door interlock alarm light and bell, external voltage divider calibration interface, etc.;
16. Adopts combined hardware and software anti-interference technology, with stable performance and strong anti-interference capability.
Product Overview:
10KVA/100KV Power Frequency Withstand Voltage Test Device is an intelligent withstand voltage test equipment with advanced performance, designed according to the latest national electric power industry standards. It is used for insulation strength tests under specified voltages on various electrical products, electrical components, insulating materials, etc., to assess the insulation level of products,
discover insulation defects of the test object, and measure the ability to withstand overvoltage. It is widely used in electrical manufacturing departments, power operation departments, scientific research institutions, and universities.
Product Characteristics:
1. 320×240 LCD display, high-speed thermal printer.
2. Four measurement methods for high voltage, high current, low voltage, and low current, with high-precision sensors and high-performance 14-bit AD acquisition chips.
3. Human-machine dialogue with full keyboard operation, intelligent whole process, optional automatic or manual mode.
4. Real-time display of high voltage, high current, low voltage, low current, time, and withstand voltage result, with clear and intuitive display.
5. Perfect overvoltage and overcurrent protection, arbitrary setting of output voltage, high current upper limit, low current upper limit, and timing time.
6. 10KVA/100KV Power Frequency Withstand Voltage Test Device has a return-to-zero detection function, and the test can only be carried out after confirming return to zero, ensuring safety and reliability.
7. 10KVA/100KV Power Frequency Withstand Voltage Test Device has insulation resistance test function, directly reflecting the insulation strength of the test object.
8. Approaching voltage regulation algorithm, automatically starts withstand voltage timing after reaching the set voltage, and automatically reduces voltage and returns to zero after timing ends.
9. When exceeding the set high current or low current, automatically cuts off voltage output, reduces voltage to zero, and triggers audible and visual alarm. 10. Excellent software and hardware anti-interference design, multiple anti-interference methods, adapting to harsh electromagnetic environments.
10. Automatic error diagnosis, easy to find and solve problems.
11. Optional wireless remote control function, remote communication, door interlock alarm light and bell, external voltage divider calibration interface, etc.
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