Application:Test for Protection class CT, protection class PTOutput:0~180Vrms,12Arms,36A(Peak)Voltage Measuring Accuracy:±0.2%CT Ratio Range:1~30000CT Ratio Accuracy:±0.2%
Product Details
Summary
HMCTP-100P Frequency conversion type ct pt testing equipment manufactured by using high-performance DSP and ARM, adpoting advanced manufacturing technology, to ensure stable and reliable product performance, complete functions, high automation, high test efficiency. It is a professional test instrument for current transformers and Potential transformer in the power industry.
Technical parameter
1.Comprehensive functions.
The CT PT Testing Equipment can meet the various types of CT (such as protection, measurement, TP) excitation characteristic (ie volt-ampere characteristics), such as Ratio, polarity,secondary winding resistance, secondary load,ratio difference and angle difference testing, and it can be used for various electromagnetic excitation properties, PT ratio,polarity,winding resistance,ratio difference and angle difference testing etc..
2.Automatically gives the inflection point voltage/current, 10% (5%) error curve, accuracy limit factor (ALF), instrument security factor (FS), quadratic time constant (Ts), remanence factor (Kr), saturation and no CT and PT parameters such as saturation inductance.
3.Based on the advanced low-frequency method test principle, it can cope with CT test which has an inflection point up to 45KV.
4. CT PT testing equipment can store 2000 sets of test data, which will not be lost after power failure. After the test is completed, save it to the PC with U disk, then you can analyze the data with the software, and generate a WORD report.
5.The test is simple and convenient. The direct resistance, excitation, transformation ratio and polarity test of CT can be completed with one key. Besides the load test, other CT test items are same connection mode.
Technical parameter
Application
Test for Protection class CT, protection class PT
Output
0~180Vrms,12Arms,36A(Peak)
Voltage Measuring Accuracy
±0.2%
CT Ratio
Range
1~30000
Accuracy
±0.2%
PT Ratio
Range
1~10000
Accuracy
±0.2%
Phase
Accuracy
±5min
Resolution
0.5min
Seconday winding resistance
Range
0~300Ω
Accuracy
2%±2mΩ
AC load measurement
Range
0~300VA
Accuracy
2%±0.2VA
Power supply
AC220V±10%,50Hz
Envirement
Temperature:-10οC~50οC, Humidity:≤90%
Size/weight
Size 33cm x 29.4cm x 18cm Weight<9kg
Company Profile
Wuhan Goldhome Hipot Electrical Co.,ltd(short for Goldhome Hipot) was established in 2008, its predecessor was state-owned third industry enterprises, developed into manufacture of high voltage test equipment after system-reform and recombination .
Goldhome Hipot has 20 year’s rich experience in R&D and manufacture . At beginning , only produce single product , now product line covers AC/DC hipot tester, transformer testing device, CT/PT analyzer , Circuit breaker tester, CT PT Testing Equipment , earth continuity tester, protection relay tester as well as transformer oil testing equipment . And Goldome hipot now developed into high-tech enterprise, integrating manufacturing, R&D, marketing, Consultation, installation and commissioning
Goldome Hipot make production strictly in accordance with international and national standards as well as power industry regulations . Products have passed test from National and provincial authoritative institution.
As high-tech enterprise, supported by natural advantages from various research universities in Wuhan city, Goldhome Hipot work closely with professors from State Grid Power Science Research Institute, Electrical Engineering Colleges of Wuhan University (formerly Wuhan University of Water Resources and Electric Power) and other scientific research institutions, constantly improve technology and update products . Now Goldome Hipot has more than 20 patented technologies, and many software Copyrights!
Goldhome Hipot always stick to conception of "credit is the basis, quality is the first" , provide high quality products and perfect after-sales service for customers at home and abroad.