Information
25-25 Gunpocheomdansaneop 1-ro, Gunpo-si, Gyeonggi-do, South Korea
+82 31-451-5106
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Overview
- Summary
- PSTEK is a specialized company providing total solutions in industrial power supplies and induction heating devices since 1998, expanding its business into EV chargers and renewable energy based on its energy metering and measurement business.PSTEK is a specialized company providing total solutions in industrial power supplies and induction heating devices since 1998, expanding its business into EV chargers and renewable energy based on its energy metering and measurement business.
- Key Products/Technologies
- In the induction heating system sector, the company manufactures and supplies systems ranging from hundreds to thousands of kW, securing a unique position in the domestic market. It offers various product lines including induction heating devices for heat treatment, heating, melting, pipe welding & hardening, and hot & cold rolling lines for steel companies. Notably, PSTEK successfully localized GA heaters, essential for producing galvanized steel sheets for automobiles, with its own independent technology in 2007, a first for a Korean company. The company also possesses capabilities in developing and supplying supersized heat treatment facilities for large parts such as gears, ball races, rolling rolls, and ship screw axes.In the induction heating system sector, the company manufactures and supplies systems ranging from hundreds to thousands of kW, securing a unique position in the domestic market. It offers various product lines including induction heating devices for heat treatment, heating, melting, pipe welding & hardening, and hot & cold rolling lines for steel companies. Notably, PSTEK successfully localized GA heaters, essential for producing galvanized steel sheets for automobiles, with its own independent technology in 2007, a first for a Korean company. The company also possesses capabilities in developing and supplying supersized heat treatment facilities for large parts such as gears, ball races, rolling rolls, and ship screw axes.
- For industrial power supplies, based on high-power and high-precision technology, PSTEK develops and supplies plasma power supplies (DC, Dual-DC, Pulsed-DC, RF), electrostatic chuck power supplies (for semiconductor and display processes), photonic curing systems, power supplies for electrostatic precipitators, and ballast water management systems (electrolysis rectifiers, electronic ballasts for UV lamps). The core technology involves supplying gigawatts of energy through microsecond to millisecond pulses with various cycles and amplitudes, and its electrostatic chuck power supplies improve processing productivity with special functions like capacitance monitoring and auto-toggle.For industrial power supplies, based on high-power and high-precision technology, PSTEK develops and supplies plasma power supplies (DC, Dual-DC, Pulsed-DC, RF), electrostatic chuck power supplies (for semiconductor and display processes), photonic curing systems, power supplies for electrostatic precipitators, and ballast water management systems (electrolysis rectifiers, electronic ballasts for UV lamps). The core technology involves supplying gigawatts of energy through microsecond to millisecond pulses with various cycles and amplitudes, and its electrostatic chuck power supplies improve processing productivity with special functions like capacitance monitoring and auto-toggle.
- The company's capability in developing customized special power supplies is also a strength, with representative solutions including DC/DC converters (boosters) for defense equipment, power supplies for implant removal devices (Smilekey), and wireless power supplies.The company's capability in developing customized special power supplies is also a strength, with representative solutions including DC/DC converters (boosters) for defense equipment, power supplies for implant removal devices (Smilekey), and wireless power supplies.
- In the energy metering and measurement business, PSTEK holds technology for mechanical, digital, and smart grid electricity meters and AMI (Advanced Metering Infrastructure), achieving a high market share in the domestic electronic meter market. Recently, the company obtained the OCPP 1.6 CSMS Full international certification for its electric vehicle charger operating system, accelerating its expansion into the EV charging infrastructure market.In the energy metering and measurement business, PSTEK holds technology for mechanical, digital, and smart grid electricity meters and AMI (Advanced Metering Infrastructure), achieving a high market share in the domestic electronic meter market. Recently, the company obtained the OCPP 1.6 CSMS Full international certification for its electric vehicle charger operating system, accelerating its expansion into the EV charging infrastructure market.
- Core Advantages
- Continuous investment in research and development and a high proportion of R&D personnel are key competitive advantages, with over 35% of all employees dedicated to R&D, fostering a technology-driven corporate culture. This capability enables the development of optimal high-efficiency power supplies and induction heating systems.Continuous investment in research and development and a high proportion of R&D personnel are key competitive advantages, with over 35% of all employees dedicated to R&D, fostering a technology-driven corporate culture. This capability enables the development of optimal high-efficiency power supplies and induction heating systems.
- The company provides total solutions for industrial power supplies and induction heating systems, encompassing consulting, design, manufacturing, installation, and after-sales service. This approach ensures high customer satisfaction by delivering customized solutions optimized for client needs and site environments.The company provides total solutions for industrial power supplies and induction heating systems, encompassing consulting, design, manufacturing, installation, and after-sales service. This approach ensures high customer satisfaction by delivering customized solutions optimized for client needs and site environments.
- PSTEK holds an unparalleled position in the domestic induction heating sector by manufacturing and supplying hundreds to thousands of kW systems, strengthening its technological leadership through successful localization of GA heaters and development of supersized heat treatment facilities.PSTEK holds an unparalleled position in the domestic induction heating sector by manufacturing and supplying hundreds to thousands of kW systems, strengthening its technological leadership through successful localization of GA heaters and development of supersized heat treatment facilities.
- Its high-power and high-precision power supply design and manufacturing technology is a core competency contributing to the functional enhancement and innovation of advanced industrial facilities in semiconductor, display, and environmental industries. The company possesses proprietary technology to deliver gigawatt-level energy with microsecond to millisecond pulses.Its high-power and high-precision power supply design and manufacturing technology is a core competency contributing to the functional enhancement and innovation of advanced industrial facilities in semiconductor, display, and environmental industries. The company possesses proprietary technology to deliver gigawatt-level energy with microsecond to millisecond pulses.
- The acquisition of OCPP 1.6 CSMS Full international certification for its EV charger operating system signifies official recognition of its compliance with technical standards and interoperability in the charging infrastructure market. This is a favorable factor for future participation in public and private construction projects.The acquisition of OCPP 1.6 CSMS Full international certification for its EV charger operating system signifies official recognition of its compliance with technical standards and interoperability in the charging infrastructure market. This is a favorable factor for future participation in public and private construction projects.
- Target Industrie
- Steel industry (hot & cold rolling lines, continuous galvanizing lines)Steel industry (hot & cold rolling lines, continuous galvanizing lines)
- Heat treatment industry (automobile parts, supersized gears, ball races, rolling rolls, ship screw axes, etc.)Heat treatment industry (automobile parts, supersized gears, ball races, rolling rolls, ship screw axes, etc.)
- Semiconductor manufacturing processSemiconductor manufacturing process
- Display manufacturing processDisplay manufacturing process
- Environmental industry (electrostatic precipitators, ballast water management systems)Environmental industry (electrostatic precipitators, ballast water management systems)
- Defense industry (DC/DC converters for military equipment)Defense industry (DC/DC converters for military equipment)
- Medical industry (implant removal devices)Medical industry (implant removal devices)
- Electric vehicle charging infrastructure industryElectric vehicle charging infrastructure industry
- Renewable energy industryRenewable energy industry
- Smart factory solutionsSmart factory solutions
- Energy metering and AMI systems (for public power companies, large construction companies)Energy metering and AMI systems (for public power companies, large construction companies)
- Major Markets
- Ghana (establishment of first overseas subsidiary to target the electricity metering market and expand into West Africa), Middle East (potential market for smart meters due to increasing demand)Ghana (establishment of first overseas subsidiary to target the electricity metering market and expand into West Africa), Middle East (potential market for smart meters due to increasing demand)
- South Korea (domestic leading position in induction heating and metering sectors)South Korea (domestic leading position in induction heating and metering sectors)
- Certifications/Patents
- Acquisition of OCPP 1.6 CSMS Full international certification for electric vehicle charger operating systemsAcquisition of OCPP 1.6 CSMS Full international certification for electric vehicle charger operating systems
- US Patent: Synchronous Rectification Series Resonant Converter Operating in Intermittent Mode (US_7,471,180B2)US Patent: Synchronous Rectification Series Resonant Converter Operating in Intermittent Mode (US_7,471,180B2)
- US Patent: Transformer with Stacked Winding Structure (US_7,471,180B2)US Patent: Transformer with Stacked Winding Structure (US_7,471,180B2)
- Japan Patent: Synchronous Rectification Series Resonant Converter Operating in Intermittent Mode (Japan_4838842)Japan Patent: Synchronous Rectification Series Resonant Converter Operating in Intermittent Mode (Japan_4838842)
- Japan Patent: Transformer with Stacked Winding Structure (Japan_4568783)Japan Patent: Transformer with Stacked Winding Structure (Japan_4568783)
- Japan Patent: Water-cooled Transformer for High-Frequency Induction Heater and its Control Method (Japan_5331186)Japan Patent: Water-cooled Transformer for High-Frequency Induction Heater and its Control Method (Japan_5331186)
Introduction
Location
25-25 Gunpocheomdansaneop 1-ro, Gunpo-si, Gyeonggi-do, South Korea
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