Diode stack with a wide range of current ratings.
We provide finely-tuned diode stacks tailored to customer specifications for circuits such as rectifier circuits using diodes, overvoltage protection, and emergency power supply systems in communication infrastructure. Custom solutions are also available to meet a wide range of needs. 【Application Scenarios】 - Wireless communication base stations - Power circuits - Overvoltage and overcurrent protection 【Benefits of Implementation】 - Improved safety of infrastructure systems - Enhanced flexibility in circuit design
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【Features】 - A wide range of products for backflow prevention, droppers, single-phase full-wave rectification, and three-phase full-wave rectification - Supports current ratings from 45A to 200A - Customizable options available 【Our Strengths】 The Gel System focuses on "control" and "energy saving," working on the development of high-quality products at low cost. Through the development and manufacturing of various control devices, including diode modules, we support our customers' businesses.
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- Various power supply devices - Various power generation devices - Motor control devices - Welding machines - Various energy storage devices
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Gel System Co., Ltd. is engaged in the development of high-quality products at low cost. Focusing on our flagship product, the "Solid State Relay," we develop and manufacture control devices such as "Diode Modules" and "Thyristor Modules," and we are also committed to environmental products like "Electronic Breakers" and "Remote Monitoring Devices." Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through our unique frequency multiplication circuit technology and low harmonic removal technology, we provide high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precision processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System Co., Ltd., joining the Gel Group. Naka and Company will continue to strive to be of service to everyone, and we ask for your continued support and cooperation.










