09,22,2026 16 views
Transformer capacity characteristic testerIt can accurately measure the capacity of various distribution transformers, perform passive measurement, and also measure the no-load current, no-load loss, short-circuit voltage, short-circuit loss, and zero sequence impedance of various types of transformers.
Transformer capacity characteristic testerIt has the following functional features:
1. Within the allowed measurement range of the instrument, direct measurement is possible. If it exceeds the measurement range, external voltage and current transformers can be connected. The instrument can set the transformation ratio of the external voltage and current transformers and directly display the values of the applied voltage and current.
2. The instrument has harmonic analysis function, which can measure the content and total distortion rate of multiple harmonics, and has original waveform and bar chart display.
3. The instrument adopts a large LCD color screen display, which can display three-phase voltage, three-phase current, three-phase power, three-phase average voltage, average current, three-phase total power and related data on the same screen. Display a Chinese menu with Chinese prompts and simple operation.
4. Dual use of AC and DC: lithium battery power supply or 220V AC charger power supply adaptive.
5. Intelligent charging management, remaining battery display, low battery alarm, automatic backlight adjustment, saving power.
6. Clock and date display without power failure; The data storage methods are divided into local storage and USB storage. Local storage can store 200 pieces of test data, and local storage can be converted to USB storage; The USB flash drive stores data in Word format, which can be directly edited and printed on a computer.
7. Thermal printer printing function, fast and silent.
8. The human-computer interaction interface is more user-friendly: the status bar at the top of the screen displays the real-time insertion status of the USB flash drive, and when operating unconnected devices, corresponding unconnected prompt information is displayed.
9. Small size, light weight, easy to carry and use.
10. It can measure the capacity of various distribution transformers and electrical transformers on site, including common national standard parameters such as S7, S9, S11, S13, S15, etc., without the need for a separate power supply, making detection more convenient and fast;
11. By combining external power supply and equipment for voltage regulation, voltage boosting, and current boosting, various transformer characteristic parameters such as no-load current, no-load loss, impedance voltage, and load loss can be measured.
