Dary Electric recommends for youProduct Features:1. Operates with Chinese prompts in a human-machine dialogue manner.
2. Easy wiring and simple operation.
3. Standard USB interface for convenient data exchange.
4. Accurate data, strong anti-interference, simple operation, small size, light weight, and attractive appearance.
5. Built-in DC power supply for more convenient use.
6. Suitable for mechanical characteristics and operating voltage measurement of all SF6, vacuum, and low-oil high-voltage switches at home and abroad.
Product Introduction The high-voltage switch dynamic characteristic tester can be used to test and measure the mechanical characteristic parameters of various voltage levels of vacuum, SF6, low-oil, multi-oil and other power system high-voltage switches. It features stable measurement data, convenient wiring, and simple operation, making it a very convenient tool for high-voltage switch maintenance and testing.
Technical Parameters| Item | Technical Parameter |
| Time Test Range | 10ms～12s |
| Time Resolution | 0.1ms; Time test accuracy: ±0.5% reading ±0.2ms |
| Minimum Synchronism Difference Resolution | 0.1ms; Test accuracy: ±0.5% reading ±0.1ms |
| Coil Current Range | 20A; Resolution: 0.01A |
| Maximum Speed | 20m/s; Resolution: 0.01m/s; Test accuracy: ±1.0% reading ±0.05 |
| Stroke Test Range | 6mm～1000mm (determined by sensor length) |
| Minimum Stroke Resolution | 0.1mm; Test accuracy: ±1.0% reading ±0.1mm (sliding sensor) |
| Test Channels 7 | 6 break time channels, 1 speed channel |
| Power Supply | AC220V±10%, 50Hz±1Hz |
| Operating Power Output | Auto-adjusting boosted DC 220V, current 20A |
| Dimensions | 385×280×200(mm) |
| Weight | 7kg |
Note: The above information and technical parameters are compiled and released by Yangzhou Dary Electric Co., Ltd.
