| Customization: | Available |
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| After-sales Service: | Provide lifelong after-sales service |
| Warranty: | 1 Year |
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The instrument is designed for the running in test of high-voltage switch, and carries out parameter setting and timing control based on intelligent controller. The parameter setting is intuitive and the timing control is simple, which greatly improves the working efficiency. In addition, it overcomes the shortcomings of poor control ability of running in using time relay in the past and easy to burn the opening and closing coils, and effectively protects the integrity of high-voltage switch. The instrument is simple to operate and is an ideal tool for the design and test of high voltage switch.
1. Operation function: single opening, single closing, low voltage test (40 ~ 120% UN rated voltage) and life test can be carried out according to preset parameters.
2. The running in life test has memory function. When the running in times of the switch do not reach the set times and are interrupted due to unexpected power failure and other faults, the next test can choose the last breakpoint position to continue the test or retest (reset and reset).
3. Time interval between closing and opening, setting range: 0.05-999 seconds.
4. Closing and opening power output time, setting range: 50-999 milliseconds.
5. The operation power of each station is independent, with DC output (AC and DC optional)
6. Sound the alarm according to the combination and separation, and stop the action.
7. Hardware display of three-way fracture status.
8. The standard closing and opening operation cycle can be set according to the national and international standards, and the opening-t1-closing, closing-t1-opening and opening-t1-closing-t2-opening can be set.
Technical Indicators
1. Power input: AC220V ± 15%; 50Hz
2. The maximum withstand current of internal contact is 20A.
3. Opening power supply: DC10 ~ 270V / 10A electric voltage regulation
4. Closing power supply: DC10 ~ 270V / 10A electric voltage regulation
5. Energy storage power supply: DC10 ~ 270V / 10A electric voltage regulation
6. Number of jobs: 1 independent of each other
Product pictures
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