Product Introduction
Wuhan UHV Power Technology Co.,Ltd., is a professional manufacturer and supplier of high-voltage power testing equipment in China.In order to reduce reactive power loss in power systems, shunt capacitor banks are commonly used to improve the power factor. However, in practical applications, capacitor compensation devices tend to have a relatively high accident rate due to the inherent characteristics of capacitor operating conditions. Therefore, regular inspection of capacitor banks and early detection of potential defects are crucial to preventing fault escalation.
 |  |
Product functions
Capacitance measurement without disconnecting wiring
Allows measurement of individual capacitors without removing parallel connections, improving on-site testing efficiency.
Capacitance measurement
Quickly measures capacitor capacitance and obtains related test parameters.
Inductance measurement
Supports inductance parameter testing, meeting on-site testing requirements for capacitors and related equipment.
Delta / Wye connection measurement
Supports capacitor testing for both delta (Δ) and wye (Y) wiring configurations.
Test data storage and export
Saves test results and allows data export via USB interface for subsequent review and analysis.
On-site printing
Built-in thermal printer enables direct printing of test results, facilitating on-site generation of test records.
기술적인 매개변수
| 측정 범위 | Capacitance：2uF～2000uF |
| Inductance：5mH～5000mH | |
| Current：20mA～2000mA | |
| 측정 정확도 | Capacitance：± (1% reading + 2 words) |
| Inductance：± (1% reading + 5 words) | |
| Current：± (1% reading + 2 words) | |
| 치수 | 345mm×295mm×175mm |
| 악기 무게 | 7kg |
Working condition
| 주변 온도 | -10℃～50℃ |
| 주변 습도 | 85%RH 이하 |
| 작동 전원 공급 장치 | AC220V±10% |
| 전원 주파수 | 50±1Hz |
Application Scenarios
Substation capacitor bank testing
Used for parameter testing of capacitance, current, and inductance on substation shunt capacitor banks, quickly understanding capacitor operating status.
Reactive power compensation device maintenance
Applicable to routine maintenance and periodic testing of reactive power compensation equipment, helping to promptly identify abnormal capacitor parameters.
On-site testing of shunt capacitor banks
For capacitors connected in parallel, individual capacitors can be tested without the need to remove connection cables, reducing on-site wiring and unwiring work.
Preventive testing of power equipment
Used for regular testing of capacitors and related power equipment, providing test data for equipment condition assessment and preventive maintenance.
Power maintenance and fault diagnosis
Applicable to power maintenance sites, assisting in determining whether capacitors and compensation devices are abnormal by testing parameters such as capacitance, inductance, and current.
Capacitor bank operating condition assessment
Through periodic parameter measurement and historical data comparison of capacitor banks, provides a basis for equipment operating condition analysis and maintenance decision-making.
Frequently Asked Questions
Q: What parameters does the capacitance and inductance tester mainly measure?
A: The capacitance and inductance tester is mainly used to measure the capacitance, inductance, and current of capacitors, while also displaying related test parameters such as voltage, loss, frequency, and impedance.
Q: Can the capacitance and inductance tester be used for capacitor bank fault diagnosis?
A: Yes. By testing parameters such as capacitance and current of capacitors, and comparing with historical test data, it can assist personnel in determining whether there are abnormal parameters in the capacitors.
Q: Can the capacitance and inductance tester be used for routine capacitor maintenance?
A: Yes. By periodically testing parameters such as capacitance and current, it can assist maintenance personnel in understanding the operating condition of capacitors and promptly identifying parameter abnormalities.
Q: What are the advantages of testing with the capacitance and inductance tester?
A: Compared with traditional testing methods, the device supports measurement without disconnecting wiring, convenient operation, automatic data storage, USB data export, and on-site printing, which reduces on-site steps and improves testing efficiency.
Attentions
1 Please read the instruction carefully before using this instrument. Check and ensure that the connection is correct and the ground is good.
2 High precision current clamp is the key component of the instrument,so it should be taken good care of during the process.
3 If the over voltage and over current protection act, identify the reasons and exclude the abnormal situation before continuing to test; do not blindly operate, so as to avoid unnecessary losses.
4 The wiring can not be removed until the measurement is completedandexit the measurement state.
5 If there is any problem that couldn't be solved, please contact the company timely.
