GDTA-1000C Current Transformer Testing Equipment CT PT Comprehensive Analyzer
Product Description
GDTA-1000C
Current Transformer Testing Equipment CT PT Comprehensive Analyzer
Introduction
GDTA-1000C Current Transformer Testing Equipment CT PT Comprehensive Analyzer adopts of high-performance DSP and ARM, advanced manufacturing technology ensure a stable and reliable performance,multifunction, high degree of automation, high efficiency, in the domestic leading level, they are the professional testing equipment for current transformer testing, calibration and assessment in power industry.
GDTA-1000C Current Transformer Testing Equipment can full meet IEC60044-1, IEC60044-6, IEEE Std C57.13(ANSI) etc transformer standards, and in accordance with the transformer types and levels of automatic choose which standard test.
Technical Index
| 1 | Usage | CT PT Testing ,calibration and assessment | |
| 2 | Output | 0~180V, 12Arms,36A(peak value) | |
| 3 | Voltage measurement accuracy | ±0.1% | |
| 4 | CT Ratio | Range | 1-40000 |
| Accuracy | ±0.05% | ||
| 5 | CT Ratio | Range | 1-40000 |
| Accuracy | ±0.05% | ||
| 6 | Phase | Range | ±2min |
| Accuracy | 0.5min | ||
| 7 | DC resistance | Range | 0~300Ω |
| Accuracy | 0.2%±2mΩ | ||
| 8 | Burden | Range | 0~1000VA |
| Accuracy | 0.2%±0.02VA | ||
| 9 | Power Supply | AC220V±10%，50Hz/60Hz | |
Main Test items for Current transformer and Potential transformer
| Main Test items for Current transformer | Main Test items for Potential transformer |
| Excitation characteristics (i.e., volt-ampere characteristics), Turns ratio, Polarity, Secondary winding resistance, Secondary burden, Ratio error and phase displacement, | Excitation characteristics of the electromagnetic unit, Turns ratio, Polarity, Secondary winding resistance, Ratio error and phase displacement. |
| Automatically give CT, PT parameters, including knee point voltage/current, 10% error curve, the accuracy limit factor (ALF), instrument security factor (FS), the second time constant (Ts), remanence coefficient (Kr), saturated and unsaturated inductance etc | |
Key Features
1) Based on advanced principle of low-frequency test method that can meet the CT test on knee voltage up to 60KV.
2) Friendly interface, all English graphic interface
3) GDTA-1000C Current transformer testing equipment can store 1000 groups of test data that won’t be lost when power off. After test ended, the data can be downloaded to PC by USB disk for analysis and converted to WORD report.
4) The test is simple and convenient; push of a buttom can complete tests of CT secondary resistance, excitation, ratio and polarity.
5) The net weight is less than 10Kg. Easy to carry.
Our Partners
Contact Us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com