TDK High Voltage Contactors
TDK High Voltage Contactors (HVC) are built to meet the requirements of high voltage DC switching applications. The HVC series is hermetically sealed in design based on gas-filled technology, made for quick and dependable switching, and exhibits high reliability in harsh environments. These gas-filled contactors feature an operating temperature range from -40°C to +85°C and voltage safety disconnection up to 1500VDC and 750ADC. The HVCs are RoHS compatible and come with contactless stuck detection. These components are used in various applications, such as battery charge/discharge systems, renewable energy storage systems, and DC fast-charging stations.
Features
- AECQ-200 qualified
- Contactless stuck detection
- Dual and single coil type
- Gas-filled and hermetically sealed
- No EMI, no inrush current phase at start-up
- No polarity of contact terminals
- RoHS compatible
- Unipolar and bipolar design
- Up to one million nominal switching cycles
- UL, CE, and CCC certified
Applications
- Battery junction boxes
- DC chargers
- Electrical and commercial vehicles
- Energy storage systems
Technical Specifications
| Parameters | Values |
|---|---|
| Continuous operating current range | 135A to 500A |
| Initial insulation resistance | 1GΩ |
| Maximum operating voltage range | 900VDC to 1500VDC |
| Operating temperature range | -40°C to +85°C |
| Nominal coil voltage | 12, 24 |
