サンエー電機 List of Products and Services

We offer a variety of high-efficiency, low-noise "standard power supplies." Starting with "AC adapters" that comply with safety standards (PSE, UL, CE, CCC), we also have a lineup of "DC/DC converters (1-750W)" ranging from 1/4 to full brick, and "switching power supplies" with board types from 6 to 500W. Please feel free to consult us when you need assistance. 【Features】 <AC Adapters> ■ Compliant with safety standards (PSE, UL, CE, CCC) ■ Wall-Mount specifications: 6-30W ■ Desktop specifications: 36-160W *For more details, please refer to the PDF materials or feel free to contact us.

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We would like to introduce the "Standard Power Supply" handled by San-Ei Electric. It features a universal input of AC85V to 264V. It is compact, lightweight, and low-profile, with options for remote functionality and voltage adjustment. It offers high efficiency, low power consumption, and low noise, making it suitable for various applications including industrial equipment, medical devices, and home appliances. 【Features】 ■ Universal input, AC85V to 264V ■ High efficiency, low power consumption, low noise ■ Compact footprint ■ Voltage adjustable and remote function (optional) *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the "medical power supply" handled by San-Ei Electric. It features low leakage current and low power consumption, and is capable of small lot production. The input voltage ranges from AC80 to 264Vac, and the output capacity is from 5W to 500W. Please feel free to consult us when you need assistance. 【Features】 ■ Class I, Class I & Class II ■ Low leakage current, low power consumption ■ Capable of small lot production ■ Base plate cooling technology *For more details, please refer to the PDF materials or feel free to contact us.

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The "NFT-P Series" is a noise filter transformer for equipment integration, divided into five types ranging from 2VA to 40VA, capable of accommodating various specifications as needed, with an input voltage of 80V to 240V and an output voltage of 5V to 240V. It complies with various national standards such as Electrical Appliance and Material Safety Law, UL, CSA, VDE, and CISPR. We can also accommodate requests for lead wire extraction. Please utilize it for EMC countermeasures. 【Features】 ■ Pin terminal type ■ Immediate support for EMC countermeasures ■ Does not emit or allow noise ■ Prevents malfunction ■ Significantly reduces wiring labor *For more details, please refer to the PDF materials or feel free to contact us.

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The "NFT-M Series" is a noise filter transformer for equipment integration that allows direct mounting on printed circuit boards with pin terminal structure, significantly reducing wiring labor. It complies with various national standards such as Electrical Safety Law, UL, and CSA. It is finished with the same weight and dimensions as conventional isolation transformers. Additionally, it is divided into five types ranging from 1VA to 10VA, accommodating various specifications as needed with input voltages from 80V to 240V and output voltages from 5V to 240V. 【Features】 ■ On-board type ■ Enables miniaturization and cost reduction of printed circuit boards ■ Noise removal on the printed circuit board ■ Direct mounting on printed circuit boards with pin terminal structure ■ Significantly reduces wiring labor *For more details, please refer to the PDF document or feel free to contact us.

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The "NFT-L Series" is a noise filter transformer for device embedding with high versatility, designed for wiring to various structures of electronic devices due to its lead wire structure. It is divided into 9 types ranging from 2VA to 150VA, and can accommodate a variety of specifications as needed, with input voltages from 80V to 240V and output voltages from 5V to 240V. Additionally, the shield is consolidated into the transformer core, eliminating the need for special wiring (for types under 60VA). 【Features】 ■ Lead wire type ■ Can be wired to various structures of electronic devices ■ High versatility ■ No special wiring required as the shield is consolidated into the transformer core ■ Complies with various national standards such as Electrical Appliance and Material Safety Law, UL, CSA, VDE, etc. *For more details, please refer to the PDF document or feel free to contact us.

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The "Constant Current Power Supply for LED Comprehensive Catalog" is a comprehensive catalog of high-efficiency and high-durability constant current power supplies for LED lighting, maximizing the potential of LED illumination. It features the "ST8 series" with an efficiency of approximately 93% and a power factor of 0.99, as well as the "α-05/β-05 series" and "TEP4 series," among others. [Contents] ■ Features ■ Case Studies ■ 20W class ■ 40W class ■ 90W class, etc. *For more details, please refer to the catalog or feel free to contact us.

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The LED power supply "β05-350-60NF" is a high-efficiency and highly durable power supply that maximizes the potential of LED lighting. Custom and semi-custom products can be accommodated according to customer requests. It is also capable of controlling the high functionality of LED lighting. 【Features】 ○ Constant current voltage ○ Long lifespan design ○ Equipped with harmonic current suppression circuit ○ Dimmable For more details, please contact us or download the catalog.

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The LED power supply "ST8-W700-240N" is ideal for large LED lighting in soccer stadiums, sports venues, and baseball fields. It can also be used for floodlights and high-bay fixtures. Ripple reduction has been considered to minimize the impact on equipment. 【Features】 - Low output current ripple - 1400mA output possible with 2 output connections - 700mA with independent 2 outputs - High efficiency, high power factor, lightning surge protection up to 15kV For more details, please contact us or download the catalog.

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Medical devices require a high level of safety and reliability depending on their intended use and environment. To prevent mutual interference between devices and ensure safety for the human body, a low-noise, low-leakage switching power supply is necessary. To ensure safety and reliability, regulatory compliance from various countries and organizations is required. 【Features】 - Contributes to ensuring safety and reliability - Low noise - Low ripple - Earns trust in medical settings For more details, please contact us or download the catalog.

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San-Ei Electric Co., Ltd.'s "High Voltage Power Supply" offers high stability at low prices across various fields. We provide proposals for various sectors through our filling equipment. It is ideal for ozone generators, ionizers, static eliminators, air purifiers, and more. 【Features】 ○ Filling technology, high power design ○ Proven performance in commercial frequency and switching frequency ○ Variable output voltage function ○ High voltage output ranging from several kV to several tens of kV ○ High quality, high stability, compact design For more details, please contact us or download the catalog.

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Since its establishment in 1969, San-Ei Electric has been engaged in the development of technologies for transformers and power supply equipment, which can be considered the "core" of electrical devices, based on its unique electromagnetic technology. Currently, with the advancement of medical device technology and the spread of LED lighting, the demand for high-quality power supply equipment is increasing. San-Ei Electric's strengths lie in its ability to maximize the characteristics of materials, resulting in high durability and stability. Additionally, the company produces lightweight and compact products through waste-free design. 【Product Information】 ○ LED Power Supplies ○ Medical Power Supplies ○ Power Supplies for Lamp Lighting ○ High Voltage Power Supplies ○ Various Types of Transformers, etc. For more details, please contact us or download the catalog.

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The power supply for lamp lighting from San-Ei Electric can be matched with various lamps (discharge tubes). It maximizes the lamp characteristics and enhances the light source performance with San-Ei's power supply. 【Features】 ■ Compatible with various lamps (discharge tubes) ■ Development and production possible from a few watts to several tens of kilowatts (custom options available) ■ Achieves low cost, compact design, high efficiency, and custom options within a low budget ■ Igniter designed and produced in-house ■ Realizes low noise and low grip design (through proprietary circuit design technology) *For more details, please contact us or download the catalog.

• Switching Power Supply

This product has been developed as the optimal solution for EMC measures of medium to large capacity electronic devices, covering a wide range including various precision machinery, medical devices, precision measurement, analysis, information equipment, robots, inverters, machine tools, FA-related equipment, and systems. It is designed for integration into electronic devices requiring noise countermeasures and can be attached to the AC power line outside the equipment in a universal ultra-economical specification. The noise filter transformer alone can provide sufficient attenuation characteristics to comply with noise standards in various countries (when used in conjunction with a power transformer and AC line filter). 【Features】 - Input and output can be switched between 100V/200V series, and the terminal structure allows for easy wiring. - Can be mounted in both upward and downward directions. - Available in 10 models from 200VA to 10KVA, with custom requests also accommodated. - The power supply and load side are electrically isolated, resulting in particularly good attenuation characteristics for common mode noise! - It is also possible to establish a power noise attenuation circuit for specific frequencies in normal mode. - Complies with various national standards such as Electrical Safety Law, UL, CSA, VDE, CISPR, etc. For more details, please contact us below or download the catalog.

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