, 
| Test Procedure | Type | Initial State | Tripping or Non-tripping Time Limit | Expected Result | Remark | |
| A | B、C、D | 1.13In | cold | t≤1h | no tripping | |
| B | B、C、D | 1.45ln | after test A | t<1h | tripping | The current steadily rises to the specified value within 5s |
| C | B、C、D | 2.55ln | cold | 1s<t<60s | tripping | |
| D | B | 3In | cold | t≤0.1s | no tripping | Turn on the auxiliary switch to close the current |
| C | 5ln | |||||
| D | 10ln | |||||
| E | B | 5ln | cold | t<0.1s | tripping | Turn on the auxiliary switch to close the current |
| C | 10ln | |||||
| D | 20In |
| Fault currentindicator | YES |
| Protection degree | IP20 |
| Ambient temperature | -25℃~+40℃ and its average over a period of 24h does not exceed +35℃ |
| Storage temperature | -25℃~+70℃ |
| Terminal connertion type Terminal size top for cable |
Cable/U-type busbar/Pin-type busbar |
| 25m㎡ | |
| Tightening torque Mounting Connection |
2.5N.m |
| On DIN rail FN 60715 (35mm) by means of fast clip device Top and bottom |
HIITIO® was established in 2018 as a result of Hecheng Electric introducing a mature R&D team. HIITIO specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.
Solution
Support
Years of experience
Countries & Areas
Customers
㎡ Manufacturing Factory
лет опыта
Страны и регионы
Клиентов
㎡ Производственная фабрика
Download Our Catalog
