| Warranty: | 12 Months |
|---|---|
| Test Number: | 1-99 Time |
| Station: | One |
| Test Turn-on Time: | 0-24h |
| Cold State Connect Time: | 0-120min |
| Hot State Connect Time: | 0-120min |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier One Station Single Phase Tester Breaker Tripping Performance Test/Testing Machine
1. Product Description
It is designed according to the standard requirements of IEC60898, applied to 28 days experiment of breaker, time-current characteristic test, instantaneous tripping test.2. Standards
IEC60898
3. Technical Parameters
| Power supply | AC220V 50Hz, power supply instantaneous power is about 25KVA, resistance power is about 20kw |
| Rated current and tripping test current of each test item is set according to the relevant standard requirements | |
| Test turn-on time | 0-24H(settable), test periodic time: 0-24h(settable) |
| Test number | 1-99 time (settable) |
| Station | one |
| Single phase single circuit load | load rated current is 5-63A, tripping current is 10-630A, voltage AC: no more than 30V. |
| Days test: automatic record the temperature before testing and the temperature of the connect terminals at the last electrify. After measuring the temperature, the current will be conducted in 5s | |
| A set of vertical mounting rack, include 20mm black paint pressing plate. | |
| Cold state connect time | 0-120min |
| Hot state connect time | 0-120min |
| Automatically make the time-current characteristic diagram | |
| The time tripping should conducted and should not conducted | 0-120min |
| Time precision | ±1S |
| Automatically conclude whether the tripping time and shouldn't tripping time are accordance with the requirements. | |
| Instantaneous tripping test adopts displaying oscilloscope and computer (prepared by user). |
Suppliers with verified business licenses
Audited Supplier 
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