Product details
The EVQ1D-50 1000V DC / 50A DC Contactor is a high-performance switching device engineered for safe and reliable control of direct current (DC) power systems. Designed for demanding applications including solar energy systems, battery energy storage, EV charging infrastructure, and industrial DC control, it provides dependable switching performance under high-voltage operating conditions.
Built with advanced contact protection technology, the contactor features epoxy-sealed packaging and nitrogen-protected contacts to reduce oxidation and support strong arc cooling performance. With the ability to manage up to 1000V DC and 50A continuous current, it delivers stable operation, high contact reliability, and long service life.
Its compact structure allows flexible installation in any orientation while maintaining low operating noise. Engineered for rugged environments, the EVQ1D-50 performs reliably even under challenging temperature conditions without freezing or condensation and complies with recognized CE and TÃœV certification standards.
Key Features
- Advanced Contact Protection – Epoxy-sealed packaging with nitrogen-protected contacts to minimize oxidation and provide high cooling arc capacity.
- High-Voltage & High-Current Control – Supports safe switching up to 1,000V DC and 50A continuous current.
- Rugged Reliability – Designed to operate in demanding environments without freezing or condensation, including low-temperature conditions.
- Flexible Installation – Compact, space-saving construction with low operating sound and installation flexibility in any orientation.
- Safety Certified – Built for high contact reliability and compliant with CE and TÜV certification standards.
- Durable Load Termination – Equipped with M4 internal thread load terminals for secure and stable electrical connections.
Applications
- Solar photovoltaic (PV) systems
- Battery energy storage systems (BESS)
- EV charging infrastructure
- Industrial DC switching panels
- Hybrid and off-grid power systems
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