Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd ELECTRICAL TECHNOLOGY SECURITY EXPERTS
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Stable PT Capacitance Current Tester Electrical Test Equipment
Product Description:
HZDL-431 Capacitive current tester can ensure the capacitance current of the distribution network directly from the secondary side of the PT, connect the measuring wire to the open end of the PT, the data of the capacitance current can be measured. Due to the different frequency test signal injected from PT open delta is weak, neither it will not have any impact on relay protection and PT itself, nor avoid the 50Hz power frequency interference signals, and the output terminal of the tester can withstand 100V AC voltage. If the measuring system has a single-phase ground fault occurs, it will not damage the PT and the tester, therefore do not need special security measures. So the test is safe, simple, fast, and the test results are accurate, stable and reliable.
Product Features:
◆ Large-screen LCD, the operation is very simple, small size, light weight, easy to carry.
◆ Wiring is simple, test speed is fast, high accuracy of the data, greatly reducing the labor intensity of tester, improve work efficiency.
Product Parameters:
| Measurement Range | Total earth capacitance≤120µF(three phase to earth) | Working Temperature | 10~50℃ |
| Capacitive current≤500A(35kV system) | Relative Humidity | ≤90% | |
| Capacitive current≤200A(10kV system) | Power Supply | AC220V±10%, 50/60Hz±1% | |
| Measurement Accuracy | ±5%(capacitance capacity≤90µF) | Dimension | 350x200x150mm³ |
| ±10%(90µF≤capacitance capacity≤120µF) | Weight | 10kg |
Quality Guarantee: One year quality guarantee after shipment.