- Energy Meter Field Calibrator
-
Transformer Test Equipment
- Transformer Test Bench
- Turns Ratio Tester
- DC Resistance Tester
- Transformer Tan Delta Tester
- Sweep Frequency Response Analyzer
- Partial Discharge Tester
- CT PT Analyzer
- Transformer On-Load Tap-Changer Tester
- Short-Circuit Impedance And No-load Integrated Tester
- Winding Resistance And Turns Ratio Integrated Tester
- Transformer Capacitance And Inductance Tester
- Transformer Capacity And Characteristic Tester
- Lightning Arrester Tester
- Short-Circuit Impedance Tester
- Transformer Oil Test Equipment
- SF6 Gas Analyzer
- Secondary Injection Relay Test Set
- Resistance Tester
- Power Quality Analyzer
- HV Switch Tester
- High Voltage Test Equipment
- Cable Fault Locator
- Battery Tester
0102030405
Huazheng HZ2613 Transformer Short-Circuit Impedance And No-load Integrated Tester
I. Main Functions And Features
1.The instrument features a 7-inch true-color LCD screen, capable of measuring voltage, current, angle, power, and other electrical parameters. It can also display voltage and current vector diagrams, making the information clear and intuitive on the same screen.
2.The instrument can measure no-load loss, load loss, and other parameters of the transformer.
3.It is capable of measuring single-phase and three-phase transformer impedance, reactance, resistance, impedance voltage percentage, and other related parameters.
4.The instrument includes harmonic analysis functionality, allowing it to measure the 1st to 32nd harmonic content of the voltage and current applied to the transformer. It can also display harmonic graphs as well as voltage and current waveform diagrams.
5.It can automatically record the no-load characteristic curve for different voltage and current levels during the no-load test of the transformer, making it easier to analyze the transformer's characteristics and iron core behavior.
6.Equipped with data storage and browsing functions, the instrument supports the DBF database format. It can store test data or allow users to browse test records as needed. The instrument also supports USB drive export, enabling test data to be exported via USB. The database is compatible with Excel spreadsheet format, making it convenient for editing, printing, or archiving.
7.The instrument uses a 7-inch true-color touch screen with an EmWin GUI interface. It has built-in 128MB of memory (expandable with a 4GB memory card) and supports Chinese input, making it easy to operate.
8.With its small size, light weight, and accurate measurements, the instrument also features a built-in calendar, clock function, and the ability to store test time data.
II. Main Technical Index
1.Voltage measuring range： 0－500V phase voltage（line voltage is 800V），
2.Current measuring range： 0.1-50A（Support external CT extended range）.
3.Measurement accuracy：0.2%（Power factor 1.0-0.2），1%（Power factor 0.2-0.01）
4.Working power supply：AC220V±15%
5.Operating temperature：-10℃-40℃
6.Ambient humidity：10%-85%
7.Size ： 320mm×230mm×140mm
8.Weight ： 3.5kg(Test line not included)
III.Key Setting
This instrument is a full touch screen operation, with 16 key number keyboard and number pinyin full keyboard (similar to computer keyboard). As shown in the figure:
Digit key 0-9: Used to enter data in parameter input state. The “q-m” key is used to enter the user name or transformer model in the alphabetic or full-spell Chinese input method. The “abc” key is used to switch from the numeric keyboard to the alphabetic keyboard, “123” is used to switch from the alphabetic keyboard to the numeric keyboard, and “X” is used to disable the soft keyboard. “keybod” is used to move the keyboard freely on the screen. You can drag the keyboard to any position on the screen by holding this key. “Back” is the backspace key to clear the character before the cursor, “CE” is used to clear all characters of the current input, and “Ent” is the enter confirmation key.
TO KNOW MORE ABOUT Huazheng, PLEASE CONTACT US！
Our experts will solve them in no time.