AC/DC Contactors
EV-Tronix carries LS Electric High Voltage DC Relays which serve to supply and disconnect the DC power, and contains hydrogen and nitrogen gas, which is optimized to withstand production and breaking. As a result, it has excellent electrical durability, is compact in size, and produces low noise.
AC Contactors are utilized in a variety of applications where the control of high-power electrical loads is required. Key applications include motor control, lighting systems, HVAC systems, and more. DC Contactors are specifically designed for switching direct current (DC) circuits up to 1000V. Thanks to the efficient breaking of DC circuits, the product range is one of the most compact on the market for applications such as PV Solar, UPS, and Energy storage systems.
- High-voltage, high-current control capable
With ceramic seal structure, the contact chamber filled with hydrogen mixed reducing gas, combined with magnetic blow-out. Voltage relay can cut off load voltage of 1000VDC. - Compact Design & Low Operating Sound
By using a capsule contact mechanism that is enclosed with hydrogen gas, highcapacity cutoff is possible even with a tiny contact gap. There is little operating sound, which does not change even when large currents are cut off. - Arc space unnecessary
The enclosure box is smaller thanks to an arc-space-free construction from which the arc will not get out. - Safety
Arc will not get out with design of that contacts are enclosed in a sealed capsule. - High contact reliability
The contact part is hermetically sealed with H2 mixed gas, hence the contact resistance remains stable regardless of the ambient conditions.
- High-voltage, high-current control capable
With ceramic seal structure, the contact chamber filled with hydrogen mixed reducing gas, combined with magnetic blow-out. Voltage relay can cut off load voltage of 1000VDC. - Compact Design & Low Operating Sound
By using a capsule contact mechanism that is enclosed with hydrogen gas, highcapacity cutoff is possible even with a tiny contact gap. There is little operating sound, which does not change even when large currents are cut off. - Arc space unnecessary
The enclosure box is smaller thanks to an arc-space-free construction from which the arc will not get out. - Safety
Arc will not get out with design of that contacts are enclosed in a sealed capsule. - High contact reliability
The contact part is hermetically sealed with H2 mixed gas, hence the contact resistance remains stable regardless of the ambient conditions.
