Gigavac HX460 1000A Contactors
Gigavac HX460 1000A Contactors are designed for high-voltage power conversion equipment OEMs and feature excellent isolation performance. These 1000A contactors also feature robust high-voltage/high power load break bidirectional DC contactors. The HX460 1000A contactors have mechanically linked SPDT auxiliary contacts for critical safety applications. These 1000A contactors are hermetically sealed, exceed IP67-69 specifications, and are designed to meet UL1604 for hazardous locations. The HX460 high-voltage contactors are particularly suited for inverter systems, battery packs, and combiner boxes in solar or wind power systems.
Features
- Robust high voltage/high power load break bi-directional DC contactor
- 1000A, 1500Vdc contactors
- Designed for high voltage power conversion equipment OEM's:
- Photovoltaic/battery inverters, battery pack designers, DC combiner boxes, and other HVDC industrial drive systems
- Excellent isolation performance:
- 10kV withstand between open contacts for critical safety applications
- Mechanically linked SPDT auxiliary contacts for critical safety applications
- Reliable indication of the main contacts in the closed position
- Hermetically sealed:
- Exceeds IP67-69 specifications
- No exposed arcing to open-air environments
- Designed to meet UL1604 for hazardous locations
Specifications
- Contact Arrangement (main) Form X SPST-NO
- Contact Arrangement (auxiliary) Form C SPDT
- Contact resistance:
- 0.3mΩ maximum @ rated carry current
- 0.15mΩ typical @ rated carry current
- -70°C to 125°C storage ambient temperature range
- Exceeds IP67 and IP69K
- Coil ratings:
- 55V coil back EMF
- ±50V transients, maximum (13ms)
Applications
- Inverter systems
- Battery packs
- Combiner boxes in solar or wind power systems
Dimension Diagram
Additional Resources
Published: 2024-11-21
| Updated: 2024-12-03