Gigavac GXVB611 High Voltage DC Contactors
Gigavac GXVB611 High Voltage DC Contactors come with auxiliary contacts and bi-directionality, which is specifically optimized for DC fast charging and 1000V platform energy storage. These contactors provide efficient, durable solutions for their high-power systems. The GXVB611 contactors use a hermetically sealed, gas-filled design that provides higher system efficiency and less heat generation. These contactors provide high mechanical durability with a life of up to 200,000 cycles and meet IP67 sealing standards. The GXVB611 contactors offer high-efficiency dual DC coils. Typical applications include DC fast charging, energy storage systems, and battery electric special mobility.
Features
- Gas-filled design offers lower resistance than non-hermetic switches
- Suppression gas allows high fault interrupt capability and prohibits oxidation
- High-efficiency dual DC coils
- Built-in coil suppression for all DC coils
- Meet IP67 sealing standards
Applications
- DC fast charging
- Energy storage systems
- Battery electric special mobility
Specifications
- 1000V rated voltage
- 600A nominal current
- 200,000 mechanical life cycles
- 1000MΩ insulation resistance @1000VDC (50MΩ after life)
- 4300VAC dielectric at sea level (leakage<1mA)
- 5G vibration, sinusoidal (10Hz to 55Hz)
Dimension Diagram
Additional Resource
Published: 2026-05-29
| Updated: 2026-06-04