The fully automatic temperature rise test device under Wuhan UHV can help many power workers conduct various power tests more conveniently.
The current testing and temperature rise equipment for Wuhan UHV has strong technical strength. The company's high current temperature rise test equipment adopts high-precision high current generation technology, with a current output stability error of less than 1%, fully meeting the standard requirements. This means that the device can stably output current, ensuring the accuracy and reliability of the test data. At the same time, the device is equipped with a multi-point temperature acquisition system, with a temperature measurement accuracy of ± 0.5 ℃, which can monitor the temperature changes of various parts of the sample in real time. For example, in a certain ultra-high voltage project, the equipment measured that the temperature rise curve of the vacuum contactor at 4000A current had an error of less than 3% compared to the simulation results, providing accurate data for temperature rise performance evaluation.
From a functional design perspective, the current testing and temperature rise equipment for Wuhan UHV is highly practical. It is suitable for temperature rise testing requirements of various electrical equipment such as switchgear, busbars, cable joints, etc. It supports multiple testing modes such as constant current and constant power, and meets the requirements of different detection scenarios. The device also has a built-in intelligent temperature control protection system, which automatically alarms and adjusts when the temperature exceeds the set value, ensuring safe and controllable testing. The DDL series adopts DSP+thermocouple dual-mode temperature measurement and supports temperature rise testing of insulation materials from Class A (60 ℃) to Class H (180 ℃). In addition, the device has a built-in 500GB storage space and supports the linkage analysis of infrared thermal imaging spectra and thermocouple data. It automatically generates PDF/Excel dual format reports for convenient data management and analysis.
In terms of operation, Wuhan UHV equipment is simple and efficient. It is equipped with a high-definition operating interface and intelligent control software, with intuitive and easy to understand test parameter settings, supporting fully automatic operation of the test process, real-time data recording, and curve analysis. For example, a certain electrical switch manufacturing enterprise introduced its high current temperature rise test system. Due to its easy operation and significantly improved repeatability of test data, the enterprise optimized product design based on reliable data, resulting in a 20% increase in product qualification rate. Moreover, the device has a reasonable structural layout, excellent heat dissipation performance, long-term stable operation, convenient maintenance, and effectively reduces usage costs.
The after-sales service of Wuhan UHV is also very comprehensive. The company has a professional service team, and pre-sales will tailor a testing system solution based on the customer's testing needs and equipment types, detailing the system's parameters and operating procedures. During sales, engineers come to the site for installation and debugging, and provide comprehensive operational training to ensure that customers can proficiently use the system. Quick after-sales response, providing remote diagnosis, and solving abnormal temperature rise data problems for Southeast Asian projects.
In summary, Wuhan UHV Power Company has demonstrated strong capabilities in the field of current testing and temperature rise equipment. Its products have advanced technology, practical functions, easy operation, and high-quality after-sales service, making it an ideal choice for many power testing and production units. Whether it is product factory inspection or scientific research testing, Wuhan UHV current testing temperature rise equipment can provide reliable guarantee for temperature rise detection of electrical equipment, and has established a good reputation in the industry.
