光アルファクス List of Products and Services

◆What is Yutaka Electric Manufacturing Co., Ltd.? It is a company whose main business involves the development, design, manufacturing, and sales of power products such as DC-DC converters, switching power supplies, and uninterruptible power supplies (UPS). We design circuits tailored to customer needs, improve quality, and create a wide variety of power supply devices. Our business philosophy is to create products that meet customer needs, and we have gained a track record and trust that allows us to offer "power solutions." ◆Features - Surface mount ultra-compact DC-DC converter - Supports maximum input voltage of DC40V (wide input voltage range) - Simple operation by connecting input and output capacitors, similar to a three-terminal regulator - Equipped with remote ON/OFF and Power Good signal terminals - Built-in overcurrent (short circuit) protection circuit - Output voltage can be varied by connecting an external resistor

◆What is Yutaka Electric Manufacturing? It is a company whose main business involves the development, design, manufacturing, and sales of power supply products such as DC-DC converters, switching power supplies, and uninterruptible power supplies (UPS). We design circuits tailored to customer needs, improve quality, and create a wide variety of power supply devices. Our business philosophy is to create products that meet customer needs, and we have earned a track record and trust that allows us to offer "power supply solutions." ◆Features - Supports maximum input voltage of DC40V (wide input voltage range) - Simple operation by connecting input and output capacitors, similar to a three-terminal regulator - Easy mounting on the board with a heat sink and choke coil integrated structure - Uses a type of choke coil with low leakage magnetic flux (YDS***e series) - Built-in automatic recovery overcurrent protection circuit - Output voltage can be varied by connecting an external resistor

◆What is Yutaka Electric Manufacturing? It is a company whose main business activities include the development, design, manufacturing, and sales of power supply products such as DC-DC converters, switching power supplies, and uninterruptible power supplies (UPS). We design circuits tailored to customer needs, improve quality, and create a wide variety of power supply devices. Our business philosophy is to create products that meet customer needs, and we have gained the achievements and trust to be able to offer "power supply solutions." ◆Features - Supports a maximum input voltage of DC40V (wide input voltage range) - Simple operation by connecting input and output capacitors, similar to a three-terminal regulator - Easy mounting on the circuit board with a heat sink and choke coil integrated structure - Uses a type of choke coil with low leakage magnetic flux - Built-in automatic recovery overcurrent protection circuit - Output voltage can be varied by connecting an external resistor (not applicable for YDSVR3 series)

■Yutaka Electric Manufacturing Co., Ltd. Yutaka Electric Manufacturing Co., Ltd. is a power supply manufacturer that boasts the No. 1 domestic market share in small and medium-sized uninterruptible power supplies (UPS). The company handles everything from the development to the manufacturing of switching power supplies, UPS, and DC-DC converters, providing high-quality power products as a member of the Nichicon Group. ■Product Features - High-reliability design cultivated for industrial applications (long lifespan, high durability) - A diverse range of series including models with constant inverter systems and eco-mode - Flexibility that accommodates a wide input voltage and frequency range, suitable for various installation environments - A rich variety of enclosures including rack-mounted, tower, and compact models - Numerous adoption records in social infrastructure, factory automation, and communication equipment We will propose the optimal UPS (uninterruptible power supply) based on your application and installation environment.

■Yutaka Electric Manufacturing Co., Ltd. Yutaka Electric Manufacturing Co., Ltd. is a power supply manufacturer that boasts the No. 1 domestic market share in small and medium-sized uninterruptible power supplies (UPS). The company is involved in the development and manufacturing of switching power supplies, UPS, DC-DC converters, and more, providing high-quality power products as a member of the Nichicon Group. ■Product Features - Supports high voltage input in the 300V class, achieving stable outputs of 5V/12V/24V - Compact and lightweight as a non-isolated DC-DC converter with a maximum output of 3A - Reduces heat generation through high-efficiency design, contributing to space-saving in devices - Designed to safely and reliably generate low voltage from high voltage systems - Quality that supports stable operation even in harsh environments, such as industrial and energy-related equipment

■Yutaka Electric Manufacturing Co., Ltd. Yutaka Electric Manufacturing Co., Ltd. is a power supply manufacturer that boasts the No. 1 domestic market share in small and medium-sized uninterruptible power supplies (UPS). The company handles everything from the development to the manufacturing of switching power supplies, UPS, and DC-DC converters, providing high-quality power products as a member of the Nichicon Group. ■Product Features (YDS Series Features) - High-efficiency design reduces heat generation, contributing to improved device reliability - Compact packaging reduces board space, achieving device miniaturization - A rich lineup of output voltage options accommodates various circuit configurations - Equipped with protection circuits for overcurrent and overheating, ensuring safety - High durability and long lifespan design suitable for industrial applications - Low noise and stable output prevent malfunction of electronic devices - Shape designed for easy board mounting, enhancing design flexibility for power circuits - Offers both non-isolated and standard series, allowing for selection based on application needs

Yutaka Electric Manufacturing Co., Ltd. is a power supply manufacturer that boasts the No. 1 domestic market share in small and medium-sized uninterruptible power supplies (UPS). The company is involved in the development and manufacturing of switching power supplies, UPS, DC-DC converters, and more, providing high-quality power products as a member of the Nichicon Group. - A comprehensive manufacturer of power supplies with a rich product lineup - High durability achieved through reliable design and the use of long-life components - Strong products for power outage and momentary voltage drop countermeasures, including always-on inverter type UPS - A wide range of compact, high-efficiency power supplies for embedded systems - Industrial application designs that accommodate a wide input range and environmental conditions - Flexible support for custom power supplies