GIGAVAC SGX and GTM Series contactors
GIGAVAC/Sensata Technologies SGX and GTM Series contactors deliver reliable high-voltage DC switching for demanding electrification systems. The SGX contactors utilize a hermetically sealed ceramic construction, while GTM contactors feature proprietary glass-to-metal seal technology for robust performance and environmental protection. These contactor product families support current ratings from 150A to 500A and voltage ratings up to 1500Vdc. The component provides exceptional breaking performance, long service life, and reliable operation. They are suitable for energy storage systems (ESS), heavy vehicles, high-power DC fast charging, and transportation electrification systems, while SGX components are designed for residential ESS and DC fast-charging systems.
Features
GTM Bidirectional Contactors
- Compact design for space-constrained installations
- Hermetically sealed for excellent arc suppression and breaking performance
- High-efficiency coil designs to minimize power consumption
- Support bidirectional switching
SGX Contactors
- Compact design for space-constrained installations
- Hermetically sealed for excellent arc suppression and breaking performance
- High-efficiency coil designs to minimize power consumption
- Offer reliable performance during over-current conditions
Applications
- DC fast charging
- Energy Storage Systems (ESSs)
- Heavy vehicles
- High-power DC fast charging
- Material handling
- Residential ESS
- Transportation electrification systems
Technical Specifications
Additional Resources
- GIGAVAC SGX150 Contactors Datasheet & Specifications (PDF)
- GIGAVAC SGX250 Contactors Datasheet & Specifications (PDF)
- GIGAVAC SGX400 Contactors Datasheet & Specifications (PDF)
- GIGAVAC GTM400 Bidirectional Contactors Datasheet & Specifications (Download from Sensata)
- GIGAVAC GTM500 Bidirectional Contactors Datasheet & Specifications (Download from Sensata)
Video
This TTI Tech Specs video for GIGAVAC GTM Bidirectional and SGX Contactors highlights their reliable high-voltage DC switching capabilities. These contactors feature hermetically sealed construction and compact designs, delivering safe, dependable performance for EVs, energy storage, DC fast charging, and industrial applications.
