Products
Introducing high-performance power supply solutions developed with over 25 years of expertise.
Induction Heating Systems
PSTEK is manufacturing and providing hundreds to thousands of kW induction heating systems, and holds an unparalleled position in the field of induction heating in Korea.
Induction Hardening
PSTEK's induction heating system for heat treating regulates frequencies and power output in optimum states.
FeaturedHeating Systems
PSTEK’s induction heating system accurately regulates the heat input in real time using our proprietary precision temperature regulation system, ensuring top quality heating. The system also uses the newest IGBT and MOSFET to enable 4,500 kW and at least 800 kHz (MHz) power supply. At PSTEK, we use our competence in electromagnetic field computer analysis and decades of various heating applications to suggest and provide optimum supplies and device configurations based on customer demands and conditions.
Melting Systems
PSTEK’s induction heating system for melting has raised the melting temperature by inputting power, regardless of the load capacity of the furnace, through high-efficiency design and wide load matching. Ordinary-time maximum electric power is approved based on the change in the load state for larger meltage and a higher speed. The system uses the newest high-efficiency IGBT inverter to enable a 4,500 kW power supply. Significantly, the existing Furnace is maintained while only power supplies are replaced, to provide an optimized power supplies for customers who need improved meltage and speed.
Pipe Welding and Hardening
You can sea our brand-new pipe welder and seam annealer uses a differentiated coil that we designed based on electromagnetic field computer analysis.
Hot & Cold Rolling
PSTEK designs and manufactures induction heating systems, which are used in the hot and cold rolling lines of large steel mills, leading the domestic production of related equipment. For decades, our company has identified areas for improvement in foreign equipment, and perfected the processing for our steel mill customers by applying the latest electronics and semiconductor technology. PSTEK has also led the development of new technology, which has been necessitated due to changes in steel work processing, to satisfy steel mill customers' needs. When our customers build factories abroad, we join them and carry out joint engineering.
Industrial Power Supplies
As a leading company in industrial power supplies, PSTEK has designed and manufactured high power and high-precision power supplies for various state-of-the-art industrial facilities.
Electrostatic Chuck (ESC) Power Supply
Precision power supply for driving electrostatic chucks for semiconductor wafer clamping.
Photonic Curing System (Hi-Pulse)
PSTEK's Photonic curing system uses a constant power regulation method that regulates both output voltage and current, and thus can always deliver uniform energy during lamp irradiation, which makes it suitable for the mass production of quality products. A curing dimension per a lamp house is up to 200 mm in the lateral direction, which makes it possible to mass produce and apply to large areas with a small number of lamps.
FeaturedPlasma Power Supplies
Four types of plasma power supplies: DC, Dual-DC, Pulsed-DC, and RF. Optimized for semiconductor and display processes such as sputtering, etching, and CVD.
FeaturedElectrostatic Precipitator (ESP) Power Supply
High-voltage power supply dedicated to electrostatic precipitators for removing dust and fine particles in industrial sites.
Ballast Water Management System (BWMS)
IMO-approved system that treats ballast water of ships to prevent the spread of alien marine organisms.
UV Electronic Ballast
High-frequency electronic ballast for driving ultraviolet lamps.
Customized Special Power Supplies
We provide customized special power supplies based on our outstanding power supply technology.
DC/DC Converter(Booster)
This is a DC/DC converter for an internal drive, manufactured to be used as a booster for ammunition-carrying armored vehicles, as requested by Hanwha Defense (previously, Hanwha Land Systems), the defense unit of Hanwha Group.
Wireless Power Supply
Special purpose wireless power supply utilizing wireless power transfer technology.
Product Inquiry & Consultation
From custom product development to technical consultation. Our PSTEK experts will propose the optimal solution for you.
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