TKBYQ-IIITransformer On-Load Tap-Changer Tester
Other name:On - load tap - changer tester transformer on - load tap - changer tester
Specification Certificate of identification Service promise
Current limiting protection Power amplifier protection Voltage short circuit protection Open circuit protection Thermal protection of power amplifier
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The on-load tap changer is the only moving part connected with the transformer circuit so more and more attention has been paid to the detection of the on-load tap changer.In the electrical equipment handover and preventive test regulations it is required to check the action sequence of on-load tap changer measure switching time etc.This device is mainly used for measuring the transition waveform transition time transient resistance of transformer on-load tap changer three-phase synchronism etc.
product names:On - load tap - changer tester transformer on - load tap - changer tester transformer on - load switch tester
1、Instrument output current light weight
2、Two current output wider test range higher stability
3、It can calculate the transition resistance value and transition time value automatically
4、Has the perfect protection circuit the reliability is strong
5、5.7 "large LCD display easy to operate on site
6、With usb flash disk storage function you can store more data waveform
7、The keyboard and the one-key flying shuttle operate independently making the instrument operate more quickly and conveniently
The output current | 1.0A、0.5A | |
Measuring range |
Transition
resistance |
0.5Ω~20Ω(1.0A)、0.5Ω~40Ω(0.5A) |
Transition time | 0~250ms | |
Accuracy of
measurement |
Transition
resistance |
±(5% reading +3 words) |
Transition time | ±(0.1% reading +3 characters) | |
The environment temperature | -10℃~50℃ | |
Environmental humidity | ≤85%RH | |
Working power supply | AC220V±10% | |
Power frequency | 50±1Hz | |
storage | U disk storage local storage | |
Overall dimensions | 345mm×295mm×175mm | |
Instrument weight | 5kg |
Quality Keep Improving - Service Pursuing Perfection Pre-sales service commitment Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions Ensure customer get the detailed information about the product in hand Reasonable price. Quotation stamped and confirmed by Manager
Welcome customers visit on-purchase service commitment The contract and the technical agreement to sign by both parties Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support. Move quick and efficient, professional on delivery, installation, debugging, training and others
After-sales service commitment Professional after-sales service department; ask and listen to customer’s feedback about the products and take records. Product guaranty: one year free warranty, life long maintenance, since the delivery of the product Provide solutions within 24 hours when there is problems feedback from customer. Professional research and development team.
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