エスイー List of Products and Services

The "KS Series" is a device that can be easily opened and closed manually. Due to its compact and lightweight design, it requires minimal installation space. The circuit configuration can be freely selected from 1P to 4P, with options for single and double throw. It is available in a wide range from 100A to 3000A, and can be custom manufactured for specifications from 3000A to 10,000A. Additionally, the contact parts can be selected between copper and silver based on specifications, and the contact pressure can be chosen between self-powered and externally powered types. 【Features】 ■ Compact and lightweight ■ Equipped with signal contacts that can be accessed externally ■ Choice of contact parts and contact pressure ■ Extensive lineup *For more details, please refer to the catalog or feel free to contact us.

• Other Electrical Equipment
• Switchgear

The "PT Series" is a device that allows for easy switching of the polarity of a DC power supply circuit using external signals. It is effective in automating the power switching operations for plating equipment and electric furnaces. Its compact and lightweight design requires minimal installation space. The series is widely available from 500A to 20,000A, and we offer two types: the automatic "SMD type," which switches using a motor, and the manual blade type "PKS type." 【Features】 ■ Compact and lightweight ■ Effective in automating power switching operations for plating equipment and electric furnaces ■ Extensive lineup *For more details, please refer to the catalog or feel free to contact us.

• Other Electrical Equipment

SE Corporation primarily utilizes the manufacturing technology cultivated since its founding to produce a variety of long-lasting switches. In addition to switch production, we also undertake equipment design and manufacturing for OEMs, as well as proposals for cleaning devices utilizing ultrasonic energy. Our company has a consistent system for the development, design, and production of semiconductor and HIC production equipment, making us a reliable partner for the design of production lines for LCD panel manufacturing. Please feel free to consult with us. 【Sales Items】 ■ LCD panel manufacturing equipment, ultrasonic cleaning devices, semiconductor manufacturing equipment, DC stabilized power supplies, electromagnetic contactors, blade-type switches, EMS *For more details, please refer to our catalog or feel free to contact us.

• OEM
• Ultrasonic cleaner
• Semiconductors and ICs

It is a device that opens and closes the circuit without opening and closing the current. It is used to disconnect the circuit during inspections.

• Circuit breakers and switches

This is a switch for grounding electricity that has been charged at high voltage. It is used in equipment such as electrostatic dust collectors. (200mA to 300mA, 10KV to 90KV)

• Other environmental equipment

The polarity of the input and output for the DC power supply can be easily reversed without swapping the terminals.

• Circuit breakers and switches

We can accommodate currents from 500A to 10,000A. Our company also accepts small lot production tailored to your specifications, so please feel free to contact us.

• Circuit breakers and switches