Contact Platform Support
Help CenterTKVA-B Excitation Characteristic Tester
Related Products
TKVA-B variable frequency transformer comprehensive tester is based on the traditional transformer volt-ampere characteristic transformation ratio polarity comprehensive tester based on voltage regulator, booster, and current transformer, and listens to users' opinions widely
A new generation of innovative CT and PT test instruments developed after extensive market research and in-depth theoretical research. Using high-performance DSP and ARM, advanced manufacturing technology to ensure product performance
It can be stable and reliable, with complete functions, high degree of automation, high test efficiency, and a high level in the country. It is a professional test instrument for transformers in the power industry.
The frequency conversion type transformer comprehensive tester meets the following occasions:
1. Suitable for transformer calibration of electric power research institutes;
2. It is suitable for the factory calibration of transformer manufacturers;
3. Meet the preventive test of the power sector;
4. Meet the handover test of engineering units and panel enterprises.
Excitation characteristic tester Parameters —— Parameters
Test purpose Protective CT, Protective PT
Output 0~180Vrms, 12Arms, 36A (peak value)
Voltage measurement accuracy ±0.2%/±0.1%/±0.05% (optional)
CT ratio measurement range 1~30000
CT transformation ratio measurement accuracy ±0.2%/±0.1%/±0.05% (optional)
PT ratio measurement range 1~10000
PT transformation ratio measurement accuracy ±0.2%/±0.1%/±0.05% (optional)
Phase measurement accuracy ±5min
Phase measurement resolution 0.5min
Measurement range of secondary winding resistance 0~300Ω
Measurement accuracy of secondary winding resistance 2%±2mΩ
AC load measurement range 0~300VA
AC load measurement accuracy 2%±0.2VA
Input power supply voltage AC220V±10%, 50Hz
Working environment Temperature: -10℃~50℃ Humidity: ≤90%
Size and weight 33×29.4×18cm weight
Send Inquiry to This Supplier
You May Also Like
-
50ATransformer DC WindingNegotiableMOQ: 1 Piece -
40ATransformer DC Winding Resistance TesterNegotiableMOQ: 1 Piece
-
20ATransformer DC WindingNegotiableMOQ: 1 Piece
-
10ATransformer DC WindingNegotiableMOQ: 1 Piece
-
5ATransformer DC Winding ResistanceNegotiableMOQ: 1 Piece
-
Transformer Turns Ratio TesteNegotiableMOQ: 1 Piece
-
IIITransformer On-Load Tap-Changer TesterNegotiableMOQ: 1 Piece
-
Lightning Impulse VoltageNegotiableMOQ: 1 Piece
-
TKBYQ-IIITransformer On-Load Tap-Changer TesterNegotiableMOQ: 1 Piece
-
TKBB-STransformer Turns Ratio Tester (TTR)NegotiableMOQ: 1 Piece
