Welcome to the official website of Sanyou Lianzhong
Feature:
● Suitable for the pre-charging system of new energy vehicles
● Rated 40A contact switching capability
● Optional PCB/QC ter minal installation
● The housing is available in standard mounting and flange mounting options
| Contactarrangement | 1 Form A |
|
| Contact material | AgSn02 |
|
| Contact Resistance | ≤5mΩ(@6V20A) | |
| ContactRating(resistiveload) | 40A 450VDC | |
| Max.Contact Voltage |
800VDC(@2A) |
|
| Insulation resistance |
1000MΩ(500VDC) |
|
| Initialdielectric strength(Leakage currents 1mA) | Between open contacts | 2500VAC,50/60Hz,1min |
| Between contact and coil | 2500VAC,50/60Hz,1min |
|
| Operate Time (at nominal volt. ) | ≤30ms |
|
| Release Time (at nominal volt.) | ≤10ms |
|
| Bounce time (at nominal volt. ) | ≤5ms |
|
| Shock | Functional | 50G |
| Destructive | 100G | |
| Material compliance |
EU ROHS/ELV, China ROHS, REACH |
|
| Temperature rise |
<70K，@40A，65°(copper bar cross-section 6mm2) |
|
| Vibration resistance | 10~2000Hz，57.9m/s2 |
|
| Mechanicalendurance |
5x105ops |
|
| Ambient temperature | -40°℃ to +85°C |
|
| Humidity | 5% to 85%RH |
|
| Terminalconfiguration | PCB，QC |
|
| Weight |
<50g |
|
| Noise |
50dB(1m) |
|
| Protection Degree |
Optional water trial type | |
