新電元工業 List of Products and Services

Electric vehicles are equipped with onboard electrical components such as high-voltage batteries, inverters, and motors, and due to space constraints, component mounting has become increasingly dense with each generation. Our DC/DC converters are required to be further miniaturized and lightweight while increasing power capacity. To meet this demand, low-loss designs using soft-switching circuits and high heat dissipation and thermal distribution technologies have been adopted. Additionally, full digital control using DSP enables optimal power management and safety design, as well as communication with higher-level ECUs. This catalog introduces part of the DCDC converter lineup from Shinryo Electric Industry! We have also compiled system proposals for auxiliary power supply for electric vehicles, so please take a look. With the evolution of car electronics leading to increased auxiliary power and advancements in autonomous driving technology, there is a growing demand for high-output DC/DC converters. By using DC/DC converters capable of parallel operation, we can meet the needs for increased auxiliary power. <Currently under development!> We are also advancing the development of high-voltage input products (800V input) tailored to the needs for low voltage input and rapid charging. Please feel free to contact us.

• DC Power Supply

This is a vehicle-mounted DC/DC converter developed primarily for small electric mobility. It is a product with a certain level of waterproofing, suitable for use in outdoor mobility. Electric vehicles are equipped with onboard electrical components such as high-voltage batteries, inverters, and motors, and due to space constraints, the component mounting has become increasingly dense with each generation. Our DC/DC converter is designed to increase power capacity while also requiring further miniaturization and weight reduction. To meet this demand, low-loss soft-switching circuits and high heat dissipation and thermal distribution technologies have been adopted. Additionally, full digital control using DSP enables optimal power management and safety design, as well as communication with higher-level ECUs. <Features> ■ High efficiency and high reliability ■ Compliant with IP44 waterproof and dustproof standards ■ Parallel operation to resolve capacity shortages Shindengen supports the future of mobility. <Currently under development!> We are also developing high-voltage input products (800V input) to meet the needs for low voltage input and rapid charging. Please feel free to contact us.

• DC Power Supply

A vehicle-mounted DC/DC converter developed for environmentally friendly vehicles such as HEVs, PHEVs, EVs, and FCEVs. This product meets the need for waterproofing. Electric vehicles are equipped with onboard electrical components such as high-voltage batteries, inverters, and motors, and due to space constraints, component mounting has become increasingly dense with each generation. Our DC/DC converter is required to be smaller and lighter while increasing power capacity. To meet this demand, low-loss soft-switching circuits and high heat dissipation and thermal distribution technologies have been adopted. Additionally, full digital control using DSP enables optimal power control and safety design, as well as communication with higher-level ECUs. <Features> ■ High efficiency and high reliability ■ Compliant with IP67 waterproof and dustproof standards ■ Parallel operation to resolve capacity shortages Shindengen supports the future of mobility. <Currently in development!> We are also advancing the development of high-voltage input products (800V input) tailored to the needs for low voltage input and rapid charging. Please feel free to contact us.

• DC Power Supply

This document provides tips on how to choose products for those considering the introduction of fast chargers for EVs/PHEVs, as well as features of the products we handle. It explains the differences between standard chargers and fast chargers, and suitable outputs for various installation locations. It introduces the high-output fast charger "SDQC2F150 Series," which achieves a maximum output of 150kW, and the new product "Invisible Standard Charger," which can be installed on walls, floors, and ceilings. 【Contents (excerpt)】 ◎ How to choose EV chargers & column ◎ Features of high-output fast charger series ◎ Features of the new product "Invisible Standard Charger" ◎ Introduction guide *The document can be viewed immediately via "PDF Download." This is a special edition edited for publication on this page. Please feel free to contact us with any inquiries.

• others

This AC power supply device can provide high-quality, stable AC power and is suitable for data communication equipment such as routers and servers that require high reliability. (It cannot be used for purposes other than communication devices.) It is designed to be mounted in a 19-inch rack compliant with EIA or JIS standards. In a single configuration, it can output up to 1 kVA. In a redundant configuration, it can support output from 1 kVA to 4 kVA. The AC power supply device, other than for single use, can be equipped with a display unit to show various status indicators (output voltage, output current). Additionally, it can externally transfer operational status signals, fault signals, and overload status signals from the external signal terminal block, allowing for monitoring of the device's operational status.

• DC Power Supply
• Information and communication equipment and infrastructure
• Power and Energy Equipment

This AC power supply device can provide high-quality, stable AC power and is suitable for data communication equipment such as routers and servers that require high reliability. (It cannot be used for purposes other than communication equipment.) By attaching various optional components, it can be mounted in EIA or JIS standard 19-inch racks, 24-inch racks, vertically, or on walls. The input and output can be connected via terminal blocks, and output connectors are installed on both the front and rear, allowing for easy wiring connections to load equipment. External signal terminal blocks can transfer operational status signals, fault signals, and overload status signals externally, enabling monitoring of the device's operational status.

• DC Power Supply
• Information and communication equipment and infrastructure
• Power and Energy Equipment

Stored in a dedicated rack for the 600A power supply system. It simplifies installation and smartens operational management. Monitoring and control via a web browser is available, and the output voltage can be finely set up to DC56V. With a conversion efficiency of over 95% (at rated conditions), it provides environmental value suitable for advanced communication infrastructure. ■ Maximum efficiency of 96% for high performance By renewing the power supply circuit, we have achieved a maximum efficiency of 96%. As a corporate mission of the power supply manufacturer, we provide products that are responsible for the global environment and human society. ■ Miniaturization and lightweight design of mounted units This device can accommodate up to 12 units of the 50A model plus 2 spare units. Compared to our conventional products, the mounted units have been reduced in size to half their volume and approximately 65% lighter in weight. ■ Monitoring and alarm functions Through a PC connection port, detailed status information of the device can be checked via a web browser, and various settings can be changed. It also supports remote monitoring via SNMP and alarm signal transmission through contact signals.

• DC Power Supply
• Information and communication equipment and infrastructure
• Power and Energy Equipment

We provide added value with excellent environmental features for cutting-edge infrastructure base stations such as 5G communication. The newly designed power technology has significantly improved conversion efficiency to over 95.5% (at rated conditions). It can accommodate six 50A units plus one spare. Monitoring, measurement, and control can be managed via a web browser through a PC connection port. ■ Significant Improvement in Conversion Efficiency with New Power Unit Design Achieving an energy conversion efficiency of 96% for the installed units, this represents a substantial improvement from our conventional products (approximately 90%). This allows for high conversion efficiency across the entire system, enabling the realization of environmentally valuable infrastructure facilities. ■ Realization of Compact and Lightweight Design The installed units have been miniaturized. Compared to our conventional products (50A unit), the volume has been reduced to half, and the weight has been lightened from approximately 8kg to below 5kg. ■ 19-Inch Rack Mountable Can be mounted in EIA or JIS standard 19-inch racks. ■ Monitoring and Alarm Functions Through the PC connection port, detailed status information of the device can be easily checked and various settings can be changed via a web browser. Remote monitoring via SNMP and alarm signal transmission through contact signals are also possible.

• Power and Energy Equipment
• others

■Equipped with a protective charging function linked to the battery temperature sensor The unit of this device has the capability to detect temperature anomalies in the connected battery through the "ON" and "OFF" of a no-voltage loop contact, and it performs protective charging. Since it is necessary to adjust the charging voltage according to the temperature environment of the battery, the protective charging function detects anomalies from the battery temperature sensor and changes the unit output voltage to the corrected value. ■Protects the battery from over-discharge during power outages This device has a control function that opens the battery MC to prevent over-discharge of the battery in the event of a prolonged power outage. ■19-inch rack mountable It can be mounted in a 19-inch rack according to EIA or JIS standards. ■Monitoring and alarm functions The device has the capability to notify the status occurring inside and outside the device through LED displays and contact outputs. The external status can be captured via an a contact input from the signal terminal block (MCALM section) of this device.

• DC Power Supply
• Information and communication equipment and infrastructure
• Power and Energy Equipment

■Significant improvement in conversion efficiency with newly designed power supply unit Achieved a maximum efficiency of over 97% for the equipped unit, a substantial improvement from our conventional products (approximately 90%). This allows for high conversion efficiency across the entire system, enabling the realization of environmentally valuable infrastructure. ■Response to "visualization" of troubles Output abnormality alarms can be sent via contact signals. It supports condition monitoring and output voltage changes through optional PC monitoring software. ■Compact & front maintenance for space-saving Front maintenance design eliminates the need for rear maintenance space. Achieved a compact size with a depth of 35 cm, allowing installation in cabinets with doors. Input/output terminal blocks and monitoring interface terminals are located at the front, eliminating the need for rear-side construction work. The power conversion unit can also be replaced from the front.

• DC Power Supply
• Information and communication equipment and infrastructure
• Power and Energy Equipment

More compact than parking lot wheel stops, it is robust and fully waterproof, allowing for ground installation. For example, in an automotive maintenance pit, the product can be installed near the ceiling, with the charging connector suspended from a material handling rail, enabling a free layout without concern for vertical or horizontal space. ■ Maintenance is also simple. One-time purchase is okay. We offer minimal maintenance services such as a "call center service" to support usage and a "flat-rate repair service" that allows for advance shipping of repair and replacement items. For those who want to minimize operational costs after installation, a one-time purchase option is available. ■ Minimal design suitable for basic charging and destination charging. For "basic charging" at everyday parking locations and "destination charging" at tourist spots or accommodations, it is recommended to use a standard charger that can be utilized for long periods. Since everyday EV chargers do not require iconic design, this product can be installed as a minimal charging solution. ■ Original charging services through app and controller development. It is equipped with features that can be controlled wirelessly. There is potential for development into applied services such as payment authentication and power consumption management. (A contract with our company is required for development.)

• Power and Energy Equipment
• Car and bicycle parking facilities
• Substation equipment

The "SDQC2F60 series" is a rapid charger that enables simultaneous charging of two vehicles thanks to its "Power Share" feature. It comes in a standard model that supports 60kW and an LV model that supports a maximum output of 50kW, making it suitable for low-voltage power supply contracts. With a compact body measuring 137.5 cm in height and 35 mm in thickness (excluding protrusions), the operation panel and connectors are positioned on the side, allowing one unit to cover parking spaces for up to four vehicles. This makes it ideal for installation in small parking lots where securing dedicated EV spaces is challenging. 【Features】 - By placing the operation panel on the side, it helps prevent operational mistakes during simultaneous charging and maintains a sense of privacy. - There is space at the foot of the operation panel, making it easier for wheelchair users to operate. - There are numerous installation records across the country. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other Batteries

The "EV Rapid Charger SDQC2F Series Comprehensive Catalog" provides easy-to-understand information on how to choose EV rapid chargers, product introductions for each series, and installation guidance. It features full-color explanations using diagrams and illustrations. Technical terms are also included to ensure that beginners can easily understand the content. The catalog consists of a total of 20 pages. 【Table of Contents】 ■ How to Choose an EV Charger ■ Series Features ■ SDQC2F150 Series ■ SDQC2F90 Series ■ SDQC2F60 Series ■ EV Charger Maintenance Pack ■ Easy Installation Guide ■ Product Specifications List *You can view it immediately by clicking the download button. Please feel free to contact us with any inquiries.

• Power and Energy Equipment

"New Concept 60kW Model Focused on Attractiveness and Installability" ■ The importance of "attractiveness" for future EV charging spots! A 30-minute charging time is suitable for a break during a drive. With increased expectations for "always available" and "comfortable experience," these charging spots will be preferred. ■ The rarity of multi-output chargers Even if there are existing charging users, charging can start without waiting in line. Spots that can charge two vehicles simultaneously are rare nationwide, making it a significant differentiating factor for attracting customers. ■ Guests want to park near the facility entrance The location of the charging space is also a point of convenience. With a slim 35cm height that does not obstruct sightlines, chargers can be installed right in front of the facility entrance. ■ Evolution of maintenance performance to reduce "downtime"! With an easy-to-maintain structural design, we can now offer a more comprehensive "maintenance package" compared to conventional models. ■ Designed and manufactured by the power supply manufacturer Shin Denko This EV fast charger combines public quality cultivated through power semiconductor products and electrical equipment with excellent energy conversion efficiency. *Based on information as of January 2022. *For more details, please refer to the related links or feel free to contact us.

• Power and Energy Equipment
• others

This is the SDQC2F150 series rapid charger that has obtained CHAdeMO Ver1.2 certification with a maximum output of 150kW. Compared to commonly used rapid chargers (50kW output), it can reduce charging time by approximately 60%. By adopting a boost charging method, it enables travel of over 100km in a time comparable to refueling a gasoline vehicle. *CHAdeMO is a trademark for the DC power supply standard for EVs in Japan, established as a standard by the CHAdeMO Association. *CHAdeMO Ver1.2 certification refers to the version issued in 2017, which allows for high-output charging of 150-200kW by expanding the maximum current from the conventional 50kW. As the battery capacity of electric vehicles increases, there is also a demand for improved charging speed to prevent charging times from extending. *Charging time may vary depending on various conditions such as the specifications of the EV and ambient temperature. *Boost charging method is a charging method that supplies maximum power in a short time. (It is compatible only with vehicles equipped with boost charging functionality.)

• Power generation equipment
• Waterproofing work

The rapid charger for electric vehicles, three-phase three-wire type SDQC-30/50, is equipped with multiple low-noise power units, allowing for continued charging service even in the event of a single unit failure. Measures against lightning damage have also been implemented. It features a charging connector that allows for simple operation. The charging operation supports display in Japanese, English, and Chinese. Password authentication for usage can be set, along with charging conditions that automatically end after a specified time. It is equipped with a communication module, enabling remote management of IC card authentication, billing functions, and information on the charger's location and availability. The display also allows for management of charging records and understanding of usage status. 【Features】 ○ High-quality, high-reliability power supply ○ Usage restrictions can be set ○ Compatible with communication networks ○ Management of usage history is possible ○ Abundant options For more details, please contact us or download the catalog.

• Power generation equipment
• Unit and other construction

A 90kW/200A output rapid charger, the "SDQC2F90 series" from Shin Denko Kogyo. For compatible EVs, it can recover approximately 200 km of driving range in just 30 minutes. It also supports power sharing, allowing for simultaneous charging of two vehicles. With three units installed, a total output of 270 kW can enable simultaneous charging of six vehicles, demonstrating its capability during busy periods and rush hours. ■ A high-output charging spot chosen for travel stops Long-distance drivers who expect high charging output often actively choose charging spots with over 90 kW and plan their travel accordingly. Charging spots in the 90 kW class are rare nationwide, and their spread along major roads and tourist destinations is highly anticipated. *As of July 2022, out of approximately 8,000 rapid charging spots in the country, about 200 have outputs of 90 kW or more, according to our research. ■ With power sharing, the second vehicle can start charging without waiting The second vehicle can immediately connect the charging connector and, after starting the charging operation, the driver can step away from the vehicle to take a break. This helps alleviate stress caused by charging congestion and prevents issues among users, making it a comfortable charging spot.

• Power generation equipment
• Substation equipment

The ordinary charging stand PM-CS04-U-H1 is a charging station for electric vehicles and plug-in hybrid vehicles designed for public spaces. It is equipped with IP55 compliant dust and water resistance for outdoor installation (the charging connector complies with IP44), and the exterior is made of corrosion-resistant stainless steel. It supports communication networks, enabling IC card authentication and remote maintenance. It is equipped with a communication module and a contactless IC card reader that can connect to the charging infrastructure system smart oasis, allowing for authentication billing services and management of charger usage information. 【Features】 ○ High-quality, high-function power supply ○ Excellent environmental resistance ○ Communication network compatible ○ High maintainability ○ Abundant charging functions For more details, please contact us or download the catalog.

• Power generation equipment
• Waterproofing work