- High Voltage Tester
- CT Tester
- PT Tester
- Transformer Tester
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- Earth Resistance Tester
- Capacitance Tester
- Partial Discharge Inspector
- Insulation Resistance Tester
- Other Tester
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- Generator & Earthing Series Test Equipment
VT CVT Accuracy Tester
Brief introduction
The PTA-2000C Capacitive voltage transformer testing set also called VT/CVT Analyzer, it’s based on the traditional voltage transformer, calibrator voltage regulator, booster, the series resonant, widely listen to the views of users, after a lot of market and in-depth theoretical research of a new generation of innovative PT test instrument. Device adopts high performance DSP+FPGA and ARM industrial computer, advanced manufacturing technology, to ensure stable and reliable product performance, complete functions, high degree of automation, high testing efficiency, in the domestic leading level, is used for professional testing instrument transformer in electric power industry.
Hot tags: capacitive voltage transformer testing CVT field calibrator, capacitor voltage transformer tester, capacitor single transformer field tester, capacitor voltage transformer field calibrator
Features
1. The test level of the instrument can reach level 0.05. During the test, the maximum output voltage is not more than 3kV, to ensure the safety of field testing.
2 Automatic test data for the whole, and determine whether the ultra poor, poor data using the color display, the data characteristics of the transformer is simple and clear
3. You can achieve the error test of capacitive PT (CVT), electromagnetic PT by using a single instrument, without resonance booster, standard voltage transformer, load box, tester and other equipment, greatly reducing the workload of the on-site check error.
4. The test range is wide, can test th voltage level is 6kV~800kV electromagnetic voltage transformer.
5. Bilingual comparison. The test wiring is simple, the operation is simple and easy to learn, only the operation of the transformer can be completed easily according to the operation of the guide prompt, and the testing efficiency is greatly improved.
6. Large memory can store the test data of up to 10000.
7. The use of high resolution, large size 8 inch true color LCD display, outdoor light with a clear display, with touch screen auxiliary operation, simple and quick.
Parameters
Model | PTA-2000C | |
Test | CVT,PT error check | |
Output | Low-voltage output | 0~120V 5Arms,12A(Peak value)600VA |
High-voltage output | 0~3000V | |
PT ratio test | Accuracy | 1~350 <0.03% |
Phase test | Accuracy | ±2min |
Resolving power | 0.1min | |
Secondary winding resistance measurement | Range | 0~500Ω |
Accuracy | 0.5%±2mΩ | |
AC load measurement | Range | 0~1000VA |
Accuracy | 0.5%±0.05VA | |
Input voltage | AC220V±10%,50Hz | |
Working environment | Temperature:-10℃~50℃,Humidity:≤90% | |
Size & Weight | 365mm×290mm×153mm, 18kg | |
PTA-2000C can be used for VT,CVT,CCVT tests and our company is the only one manufacturer in local market.
It meets the following standards:
1: IEC 60042-2 for VT
2: IEC 60044-5 for CVT/CCVT
3: IEC 61869 -3 for VT (Supplementary requirements)
4: IEC 61869 -5 for CVT/CCVT (Supplementary requirements)
5: IEEE C57.13 for traditional transformers
6: ANSI C93.1 for CVT/CCVT
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