Our electronics business sector has been producing copper cladded laminates of printed circuit boards for over 20 years. To meet high heat dissipation for the newest electronic technology, we have developed metal based laminates and carbon laminates.

A high-performance AI onboard processor built on NVIDIA’s Jetson platform, capable of trillions of operations per second. Demonstrated in orbit on SpaceX’s Transporter-11 mission, TetraPLEX minimizes downlink demands by performing real-time in-space analysis, cutting both costs and data delivery times while improving operational resilience.

As a leading manufacturer in the world’s marine engine market, STX Engine provides all services related to design, manufacture, sales, after-sales services, etc., and is responding to diversifying market demands and severe regulations based on its long experience and know-how.

This is the UAV launchers capable of launching the fixed-wing UAVs even on mountainous terrain, field, ships without sufficient runways to take off. It is designed to be the most powerful and easy to operate to take off the fixed-wing type UAVs of various specifications(Take-off weight, Take-off speed, and allowable G-force) into the air. It provides an interface that standardizes the shuttle for any type of unmanned aviation vehicle, and is easy to mount and to avoid take-off interference. A specially designed and manufactured hydraulic actuator is used to fully cope with the take-off weight of the aircraft, and a proprietary accumulator to allow a wide range of launch speed control. And multiple pulleys are equipped to ensure acceleration performance.

The 6-degrees-of-freedom (6-DOF) motion platform system utilizes six types of motion—heave, roll, pitch, surge, sway, and yaw—to replicate real-world environmental movements and verify the operational durability and reliability of test products. Possesses Korea’s only proprietary 8-axis expansion technology (6-DOF + 2 additional axes), developed in-house. Duratek designs and manufactures fully domestic electric motion platforms, with integrated capabilities covering software control, user interface (UI), and sensor fusion technologies.

To guarantee maximum safety and reliability, our DA 30 features a brushless motor and a contactless wear-free position sensor. This means maximum service life with the greatest‐possible power delivery and its design prevents electromagnetic emissions (EMI) caused by brush sparking. The housing made of saltwater‐resistant aluminum is HART‐coat treated, meets the IP‐67 standard for water and dust sealing and provides an integrated Sub‐D connector (MIL spec. circular connector or cable gland on request). Brackets integrated in the housing for horizontal and vertical assembly. 8‐fold, ball‐bearing supported, steel gear train, drive shaft with ANSI multi‐tooth. The DA 30 series can be equipped with a standard PWM input (Pulse Width Modulation) that has two different interfaces: a differential, galvanic isolated interface (Opto‐Coupler) and a single‐ended interface with CMOS levels that is also used to program the servo parameters. It includes analog position feedback to detect the drive shaft position. A differential RS‐422 PWM interface can be chosen instead of the opto‐coupled interface. The DA 30 with digital serial command interface (RS‐485) receives its commands via a CRC secured protocol. It can return not only the shaft position in digital format, but also several diagnostic data such as the level of the supply voltage, current consumption and the temperature of the motor and electronics in digital form (optionally also the humidity within the actuator case). These kind of diagnostic capabilities help to determine the health state of the actuators before, during and after deployment.

The D56M differential pressure switch provides high precision measurement across a wide range of low-differential pressure conditions in a package smaller than other units of comparable capability. The membrane senses changes between the “high” and “low” pressure inlets while offering excellent repeatability and high cycle life. Optional hermetically sealed contacts mean the D56M can be well suited when vapor ignition is a concern.

Typical uses include airflow control plenums.

For a similar switch with a higher resistance to shock and vibration, refer to the D16M

For qualification information, please consult the sales or engineering departments.

Features

Intended for gaseous media
Environmentally sealed with optional hermetically sealed contacts
Proven diaphragm and leaf spring technology for high cycle life

Lumir is the first Korean company to successfully develop and manufacture this onboard equipment, delivering superior performance and significant cost savings compared to competitors’ products. By integrating non-volatile NAND flash devices into the image data handling unit, storage capacity has been significantly increased, with data retention maintained even when the power is off.The image data handling unit of the satellite is a core device that receives high-speed, large-capacity data output from Earth observation sensors mounted on the satellite—such as SAR or optical cameras—then compresses and stores the data in real time, while also performing encryption and encoding for transmission to ground stations. Lumir has successfully developed and manufactured this satellite-mounted device domestically in Korea for the first time, breaking reliance on imported technologies. This achievement secures Lumir’s competitiveness by delivering superior performance and significant cost savings compared to foreign products.