Supports high voltage up to DC1500V. Also pursues compact design. Suitable for energy storage systems, electric vehicle chargers, and more.
The "C320 Series" is a high-voltage contactor (electromagnetic relay) designed with a lightweight and compact structure, capable of handling up to DC 1500V and 1000A. It supports direct current, alternating current, and bidirectional current. It is suitable for applications with high input currents and large capacities, such as energy storage systems, battery testing equipment, and electric vehicle chargers. 【Examples of Applications】 ◎ Renewable Energy: Power conditioners, solar power generation equipment ◎ Energy Storage: Battery testing equipment, energy storage systems ◎ Electric Vehicles: Electric cars, rapid chargers 【Features】 ■ High capacity (1000A) ■ High safety ■ Low power consumption (latching type available) *You can download the English version of the product documentation from the button below. Please feel free to contact us for more details.
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basic information
【Other Features】 ■ Double break contacts ■ Equipped with permanent magnets to reduce contact wear ■ No capsule design, no risk of gas leakage or explosion 【Specifications】 Voltage Type: DC bidirectional / AC (below 60Hz) Contact Configuration: Normally open ×1 Nominal Voltage: 1500V (C320K), 60V (C320S) Rated Insulation Voltage: 1800V Pollution Degree/Overvoltage Category: PD3/OV3 Rated Impulse Withstand Voltage: 10kV Open Thermal Current (Rated Continuous Current): 1000A @ 85℃ Rated Short-Time Current: 5000A/1sec Rated Breaking Capacity: 60 times @ 750A; 1500V; L/R=0.1ms Temperature Range: -40℃ to +85℃ Mechanical Strength: 2 million cycles *For more details, please feel free to contact us.
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Company information
Schaltbau is a company based in Munich, Germany, that specializes in electrical components and devices. It operates in a wide range of businesses, including railway vehicles, general industry, special vehicles for construction, and renewable energy sectors. In Japan, it began sales through an agency about 20 years ago, primarily selling snap-action switches for applications such as master controllers, vehicle doors, and level crossings. There is also a sales record in Japan for master controllers, electromagnetic contactors, and emergency stop switches. The company is focusing on the renewable energy and electric vehicle sectors, offering a range of compact and lightweight products.