Project Description
EVQ100
100 amp High voltage DC contactor relay, 12-900V, contactor coil voltage 12/24V
EVQ100
100 amp High voltage DC contactor relay, 12-900V, contactor coil voltage 12/24V
High voltage DC contactor, normally open (SPST-NO), 100 amps rated load current, available with 12V or 24V coils.
It’s widely used in charging station, also used as Slow-charge contactor, heating contactor in EV, photovoltaic, AGV, UPS, etc.
- Epoxy sealed.
- Magnetic arc blowout.
- Compact design, low noise.
- Bi-directional, optional with polarized or non-polarized contact.
- Optional auxiliary contact.
- CE, UL, CCC and RoHS compliant.
EVQ Series Contactors can switch DC loads at both low and high voltage from 12 to 900VDC. These hermetically sealed contactors can be mounted in any position, can be used in nearly any harsh environment at temperatures from –40°C to 85°C. They are the preferred contactor (sometimes called a relay ) for electric vehicles, hybrid vehicles,heavy trucks and equipment, busses, emergency vehicles, boats, LRT, mining, power management systems for battery charging, fuel cells, battery backup, photovoltaic, wind and wave power systems where long life and high reliability are needed.All EVQ Series contactors meet RoHS and CE,CCC Conformance requirements.
| Parameters | |||
|---|---|---|---|
| Contact arrangement | SPST-NO | ||
| Main contact Parameter | Rated load voltage （Ue） | 12-900Vdc | |
| Rated load current | 1-100A | ||
| Max continuous themal current | 140A 600sec | ||
| 180A 60sec | |||
| Max.switching current 1 time only | 1000A 320Vdc | ||
| General Data | Initial contact resistance | 1mΩ Max.（at 1A） | |
| operate time(at 20℃) | 25ms Max. | ||
| Bounce time(at 20℃) | 7ms Max. | ||
| Release time(at 20℃) | 12ms Max. | ||
| Electricity life | With polarity | DC450V,1x104times DC750V,1x103times | |
| Without polarity | DC450V,1x103times DC750V,6x102times | ||
| Mechanical Life | 1 ×106 | ||
| Insulation | Insulation resistance | Initial：100MΩ Min. | |
| Life End: 50MΩ Min. | |||
| Dielectric strength | coil to contact | AC 2500 Vrms/1mA/1min.（At sea level） | |
| contact to contact | AC 2500 Vrms/1mA/1min.（At sea level） | ||
| Mechanical function | Shock resistance | 20Gpeak value，11ms 1/2sinusoid（coil power setup） | |
| Vibration resistance | 20Gpeak value，80～2,000Hz，sinusoid | ||
| Coil parameter | Nominal voltage | 6-72Vdc | |
| Coil Power (W) | 5.54W @ 12Vdc | ||
| Coil polarity | Non | ||
| Auxiliary contact option | √ | ||
| Mounting & Connections | M5 Female screw thread | ||
| Environmental parameter | Ambient Temperature | -40～+85℃ | |
| Relative Humidity | 5～95% RH. | ||
| Dimension | 53.7 x 41.1 x 59.4 mm | ||
| Weight ( g ) | 190 ± 10g | ||
