- Electrical Machinery And Equipment And Parts Thereof; Sound Recorders And Reproducers, Television Image And Sound Recorders And Reproducers, And Parts And Accessories Of Such Articles
- Boards, Panels, Consoles, Desks, Cabinets And Other Bases, Equipped With Two Or More Apparatus Of Heading 85.35 Or 85.36, For Electric Control Or The Distribution Of Electricity, Including Those Incorporating Instruments Or Apparatus Of Chapter 90, And Numerical Control Apparatus, Other Than Switching Apparatus Of Heading 85.17.
- Boards, Cabinets And Similar Combinations Of Apparatus For Electric Control Or The Distribution Of Electricity, For A Voltage > 1.000 V
Transformers OLTC Tester HVBC
Product Images
Product Property
| Product Status : | New |
| Sample Available : | no |
| Shipment Terms : | Negotiable |
| Payment Mode : |
Cash,Negotiable |
Description
This type of tester is used to measure and analyze the electric property of the on-load tap-changer of power transformer. It can measure the parameters automatically. The parameters include the transient time, the transient waveform, the transition resistor, the characteristic of three phrases synchronous, the preferential of the angle of departure and the time of switching occurs. It also has the advantages of the large screen liquid crystal display and the power-off protection. It is equipped with RS232 microcomputer interface which is useful for the microcomputer analyzing and managing automatically of the testing results.
Range of the transient resistor measuring: 0-25Ω
Precision of measurement: 0-5Ω ±0.1, 5-15Ω ±0.4Ω
Frequency of sampling: 10-50 kHZ
Transient time of waveform measurement: 0.2-64000ms
Precision of measuring synchronization: 0.2ms
