YUEQING FEEO ELECTRIC CO.,LTD
太阳能应用一站式解决方案。
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| Parameters | Standard Type Voltage | |
| 12VDC | 24VDC | |
| Work voltage | 9~16 | 18~32 |
| Max voltage | 16 | 32 |
| Action voltage | ≤9 | ≤18 |
| Release voltage | ≥1 | ≥2 |
| Coil Resistance | 25 | 94 |
| Min start current | 0.48A | 0.26A |
| Transient surge current | - | - |
| Average holding current | 0.48A | 0.26A |
| steady state time | 5.8W | 6W |
| Actuation time | ≤50ms | ≤50ms |
| Release time | ≤10ms | ≤10ms |
| Bounce time | ≤5 | ≤5 |
Parameters
| Contact form | 1H | Leading-out | M8 internal thread |
| Contact resistance | 0.2 mΩ(200A) | Rated load voltage | 12~900VDC |
| Maxmum switching current | 2000A 320VDC ( over 1 times) | Maximum Switching power | 640KW |
| Rated load current | 200A | Rated Electric life | 10000 (times) |
| Min load | 1A12VDC | Standards for electric current (10mm2 line0 | 200A |
| short time overload current | 320A 5min, 400A 2min 500A 30s | ||
Conditions of usage
| Operate temperature | -40℃~85℃ |
| Operating Humidity | 5%~95%RH |
| IP Grade | IP67 |
| Dimension (W*H*D) | 80*64.2*74 |
| Weight (g) | Q: 460g |
The key to the high-voltage DC contactor is to connect and disconnect the rectifier circuit remotely, to frequently start, stop, flip and connect the DC motor of the braking system in the reverse direction, and to frequently connect and disconnect the lifting electromagnet, relay and clutch solenoid. Coil. High-voltage DC contactors have two structures: three-dimensional layout and planar layout, and some products basically inherit DC contactors. Therefore, the structure and principle of the high-voltage DC contactor are basically the same as that of the DC contactor, and the key is composed of electromagnetic induction mechanism, contact system software and magnetic blowing
