Description of DC quick-change charging socket
SKZ series DC quick-change charging sockets are installed on electric vehicles. By cooperating with the DC charging gun, the DC charging function can be realized. The products meet GB/T 20234.3-2015 and comply with RoHS requirements.
Features of DC quick-change charging socket
The 250A power-on temperature rise is small and stable: the temperature rise is lower than 50K during 500 power-on cycles and 10,000 plug-and-pull times.
Low after-sales maintenance costs: when the power terminals are worn, dirty, or the insulating column is broken, it can be quickly replaced, and the product is easy to maintain.
High product assembly efficiency: parts can be pre-assembled, semi-finished products can be put into storage, modular material preparation, batch operations can be realized, and the delivery cycle can be shortened.
Size Of DC quick-change charging socket
Parameters of GB/T DC Quick Change Charging Socket 125A~400A
| Life of plugging and unplugging | 10000 times | |
| Rated current | 125A/200A/250A/300A/400A | |
| Applicable wire diameter | 35mm²/50mm²/70mm²/95mm²/120mm² | |
| Wiring method | crimp | |
| Rated voltage | 750V/1000V | |
| Withstand voltage | 3000V | |
| Insulation resistance | 5000MΩ | |
| Ambient temperature | -30℃~50℃ | |
| Protection class | After the cover is buckled, IP54, after the gun is inserted, IP55 | |
| Salt spray level | 96h | |
| Flange Materials | Aluminum alloy | |
| Sealing parts | Silicone Rubber | |
| Insulator Materials | PA6-GF30 | |
| Contact parts | Silver plated copper alloy | |
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