YLCT/PT-5035 Variable Frequency Transformer Characteristics Tester-Global supplier

No. 1155 Caotan 10th Road, Weiyang District, Xi'an City, Shaanxi Province, China (Zhichao Innovation Space)

▍ brief 　↴

YLCT/PT-5035Variable frequency transformer characteristic testerIt is a new generation of innovative CT and PT testing instruments developed by Shaanxi Yilian Electric after extensive market research and collection of user needs. Based on the traditional transformer volt ampere characteristic ratio polarity comprehensive tester based on voltage regulator, booster, and current regulator, it has been deeply researched and tested through theoretical research and experimentation.

变频式互感器特性测试仪
YLCT/PT-5035Variable frequency transformer characteristic testerThe use of high-performance DSP and ARM, as well as advanced manufacturing processes, ensures the stable and reliable performance of the product,Variable frequency transformer characteristic testerFully functional, highly automated, and efficient in testing, it is at a high level in China and is a professional testing instrument used for transformers in the power industry.

▍ Functional Features 　↴

● 　Fully functional, it not only meets the testing requirements for excitation characteristics (volt ampere characteristics), transformation ratio, polarity, secondary winding resistance, secondary load, ratio difference, and angle difference of various CTs (protection, metering, TP, etc.), but also can be used for testing excitation characteristics, transformation ratio, polarity, secondary winding resistance, ratio difference, and angle difference of various PT electromagnetic units.

● 　Automatically provide CT and PT parameters such as inflection point voltage/current, 10% (5%) error curve, accuracy limit factor (ALF), instrument safety factor (FS), quadratic time constant (Ts), remanence coefficient (Kr), saturated and unsaturated inductance.

● 　The test meets various transformer standards such as GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207, etc., and automatically selects which standard to test according to the type and level of transformer.

● 　Based on advanced low-frequency testing principles, it can handle CT testing with inflection points up to 30kV.

● 　The interface is friendly and beautiful, with a fully Chinese graphical interface.

● 　The device can store 2000 sets of test data without loss in case of power failure. After the experiment is completed, use a USB flash drive to store the data on the PC, analyze it using software, and generate a WORD report.

● 　The testing is simple and convenient, with one click completion of CT direct resistance, excitation, transformation ratio, and polarity testing. In addition to load testing, all other CT tests use the same wiring method.

● 　Easy to carry, device weight<8.2kg.

▍ Technical Parameter 　↴

● 　Test purpose: protective CT, metrological CT, protective PT
● 　Output: 0~180Vrms, 12Anms, 36A (peak)
● 　Voltage measurement accuracy: ± 0.1%
● 　CT ratio measurement: range: 1~35000; Accuracy: ± 0.1%
● 　PT ratio measurement: range 1~35000; Accuracy ± 0.1%
● 　Phase measurement: accuracy ± 3min; Resolution 0.3min
● 　Secondary winding resistance measurement: range 0~300 Ω; Accuracy 1% ± 1m Ω
● 　AC load measurement range: 0~300VA; accuracy 1% ± 0.1VA
● 　High current output: 150A
● 　Input power supply voltage: AC220V ± 10%, 50Hz
● 　Working environment temperature: -10 ℃~50 ℃, humidity: ≤ 90%
● 　Volume weight: 340mm × 296mm × 174mm; weight<8kg

Yilian Electric specializes in productionVariable frequency transformer characteristic testerTransformer tester, with a wide selection of products, manufacturer's prices, free guidance on usage, professional electrical testing for 10 years, looking for a variable frequency transformer characteristic tester Transformer characteristic tester, selected by Yilian Electric, to create a high-quality electrical measurement product.