November 29 (Friday) 10:00 AM - 11:00 AM 7th Webinar Registration Open! Renewable Energy, Energy Storage, BCP Solutions!

Switchboard for industrial storage battery systems optimal for medium-sized enterprises/small and medium factories (three-phase Scott transformer + controller + protector), flexible response to major battery manufacturers.

The OFGS® (OFF GRID SWITCH BOX) series from Tsuruta Electric is a transformer and control/protection integrated switchboard developed to maximize the use of solar/industrial storage batteries during both normal and power outage conditions, ensuring the protection of solar power generation equipment and enabling safe electricity supply. This product, specifically designed for industrial storage battery systems, simplifies design and construction by packaging "three-phase transformer" + "Scott transformer (dry-type Scott transformer)" + "protection devices" + "control devices" into an "all-in-one package." It completely isolates the power converter (PCS) and cubicle (system/power), protecting power generation facilities and factory lines, while also improving generation efficiency. Additionally, options such as fire prevention regulation compliance products and salt damage countermeasures are available. During a power outage, users can choose between two types of switching to off-grid mode: "manual switching" or "semi-automatic switching."

• Power distribution and control panels

System construction tailored to each manufacturer's PCS (power conditioner). Simplifying installation work through the integration of transformers, protective devices, and control devices.

The transformer developed for the purpose of complete self-consumption of solar power, the PPSCⓇ series (Photovoltaic Power Self-Consumption), protects the power generation equipment by completely isolating the power conditioner (PCS) from the grid and power supply, improves power generation efficiency, and prevents the challenge of reverse flow, which is crucial for effectively utilizing solar energy, through real-time tracking control. The "PPSCⓇ transformer," with lightning surge protection and low standby power performance, simplifies equipment installation by integrating "protection devices" and "control devices" as a system. It allows for flexible combinations into high-capacity self-consumption systems according to installation space and purpose, and is also capable of handling harsh installation conditions such as salt damage. By constructing systems tailored to the characteristics and specifications of each power conditioner (PCS) manufacturer, it enables the appropriate equipping of power generation facilities. Additionally, it can accommodate the "RS series," which features integration of the transformer housing and power conditioner on a dedicated frame, resulting in space-saving, reduced construction time, and significant cost reductions. Please consult us according to your installation environment.

• Solar power generation equipment

Space-saving design with a mounting base for power converters (PCS) included for the PPSC® series transformers for full self-consumption solar power generation systems.

The control transformer (transformer) technology specialized for solar power applications by Tsuruta Electric, along with lightning surge protection and leakage current prevention features, enables 100% utilization of solar energy, allowing for efficient energy generation with low standby power consumption without waste. By integrating the PCS (Power Conditioning System) rack, transformer, and protective devices, installation costs and time are significantly reduced! = Advantages of the RS Series = ■ Space-saving with PPSC® series + power conditioner ■ Reduction in logistics costs due to decentralization ■ Voltage conversion ■ Leakage current prevention (prevents unnecessary operation of the equipment on the cubicle side) ■ Lightning surge protection feature ■ High efficiency and low standby power ■ Specification of core materials (amorphous and electrical steel sheets) is possible ■ Heavy salt damage resistance (optional) In addition to the advantages of introducing emergency power generation systems, it can be installed without wall mounting of the power conditioner (PCS), avoiding concerns about airtightness in important buildings and insufficient wall strength. ◇ Advantages of Introducing Solar Power Generation ◇ - No fuel required, reducing running costs - When used in conjunction with storage batteries, not only does it receive subsidy support, but the generation effect and efficiency are significantly improved. - Can be installed by effectively utilizing unused spaces such as roofs.

• Power distribution and control panels

In-house power generation with a fully self-consumption solar power system enables BCP measures, significantly reducing electricity costs during normal times and providing power supply during outages and emergencies.

The PPSC series of solar power generation allows for power procurement independently, even without electricity from the power company or fuel. It effectively utilizes the solar energy generated without waste. In the event of natural disasters such as earthquakes and floods, as well as conflicts, terrorism, or unexpected crises, it is not an exaggeration to say that preventing business interruptions and quickly restoring operations to minimize the impact on business is a lifeline for companies. Implementing BCP measures suited to one's own company is crucial for protecting employees' lives during emergencies like natural disasters, reducing damage as much as possible, and swiftly resuming business operations. It is important to prepare with awareness for securing power sources for disaster situations and restoring power within approximately one week. Not only does this facilitate early business resumption, but it also allows for power sharing during disasters within the local community. By integrating "PPSC Transformer" + "Protection Devices" + "Control Devices," the PPSC self-consumption solar power generation system simplifies installation work and can be configured for self-consumption according to installation space and purpose, making it suitable for harsh conditions such as salt damage. During power outages, power is supplied from the solar power generation system, and surplus electricity is stored in batteries. For a battery system that can be used even at night, please refer to the OFGS series.

• Solar power generation equipment

The "SCOTT system" is an optimal Scott transformer for building systems with battery storage systems for BCP measures and PCS with autonomous operation functions.

The SCOTT transformer series is a product specifically developed for solar power generation systems that use industrial three-phase storage batteries or PCS with three-phase autonomous operation capabilities. It features high-efficiency transformers available in various capacities, and the "integration of transformer + protective devices" tailored to the installation environment significantly reduces space and construction time. Additionally, custom configurations are possible by combining a switching panel (grid/off-grid switching panel) necessary for autonomous operation. Furthermore, a power analyzer conducts control management by real-time monitoring and optimization of energy usage. We offer comprehensive engineering proposals for building BCP measures and optimizing the operation of solar power generation systems. SCOTT System ■ Converts three-phase to single-phase (converts 202V power to 100V lighting and 0-100V) ■ Equipped with lightning surge protection ■ High efficiency and low standby power ■ Uses highly corrosion-resistant steel plates ■ Long-term warranty of 10 years free and 20 years paid

• Solar power generation equipment

Full self-consumption type solar power generation system Amorphous core PPSC® Energy-saving ECO type 90% reduction in standby power consumption 36% reduction in CO2 emissions

The energy-saving and environmentally friendly PPSCⓇ Eco Series significantly reduces no-load losses (standby power) by adopting an amorphous core, achieving substantial energy-saving effects! Furthermore, with ultra-high corrosion-resistant coated steel plates, it realizes approximately twice the corrosion resistance of conventional high corrosion-resistant coated steel plates in flat areas. The housing is maintenance-free and offers high durability and long life even in harsh corrosive environments! By efficiently utilizing solar energy and incorporating voltage fluctuation and lightning surge protection features, as well as integrating the power converter, we have significantly reduced space requirements, construction time, and installation costs! The PPSCⓇ series, which allows for the construction of a safe system tailored to the installation environment, is suitable for various installation environments such as small and medium-sized factories, buildings, stores, farms, agricultural and forestry equipment, small and medium-sized commercial facilities, public facilities, and carports. ■ Peak cut effect, self-consumption of electricity ■ Introduction based on the timing of starting self-consumption after the feed-in tariff (FIT) ends ■ Enhancing corporate value through ESG, CO2 reduction, and SDGs We propose appropriate introduction methods that take into account installation distances, landscape regulations (ordinances), surrounding temperatures, snowfall, cold regions, areas prone to salt damage, and other conditions, as well as complex site circumstances and introduction purposes, while considering customization, construction and costs, and operation and maintenance.

• Power generation equipment
• Solar power generation equipment
• Solar power generation

Switching unnecessary (always powered type) for 'always and in case free' - towards a phase-free environment for 'disaster preparedness without preparation' OFGSⓇH series.

The OFGS® (OFF GRID SWITCH BOX) series from Tsuruta Electric is a switchboard/transmission system that integrates a transformer with control and protection, developed to maximize the use of solar battery storage both during normal operation and during power outages. The OFGS®-H series is a constant power supply system designed for hybrid battery systems. Even during power outages or restoration, it allows for seamless power supply and autonomous operation without the need for manual intervention, thanks to the automatic switching mechanism of the dedicated transformer. This system fully utilizes the capabilities of hybrid PCS without the need to switch between grid and off-grid modes, addressing challenges related to installation conditions for corporate renewable energy initiatives such as BCP measures, phase-free operations, and RE100. It enables the construction of a battery storage system that provides clean energy from natural sources (solar power) and off-grid (independent of the power grid) without distinction between normal and emergency situations. By packaging "three-phase transformers" + "Scott transformers (for specific single-phase loads)" + "protection devices" + "control devices" into an 'all-in-one package,' installation and construction time can be significantly reduced.

• Power and Energy Equipment

Nitto Kohki will exhibit at the "Data Center EXPO" held at Makuhari Messe Hall 1 from Wednesday, October 23 to Friday, October 25. [Booth Number: A6-23] At this exhibition, we will showcase the "Compact Zero Spill Coupler," which is specifically designed for data centers, including supercomputers. We will also present the "Blind Mate Type," a fitting exclusively for server cooling piping, as a reference exhibit.

How much can engineers really be involved in startup development? Beyond just building products, you take part in deciding what to build and why. Join CxOs and lead engineers as they share real insights into how development works in startups. What it’s like to build close to the business How decision-making connects with development The role engineers play in startup environments ▼Full press release https://prtimes.jp/main/html/rd/p/000000084.000076589.html

This is a policy aimed at targeting recommendations by generative AI, known as GEO (Generative Engine Optimization) / LLMO (Large Language Model Optimization). It will explain the basic concepts, the relationship with SEO, and the strategic design that combines SEO with GEO/LLMO. ■ Recommended for: - Web managers at companies - Those who consider site access numbers as important metrics - Those who want to learn about SEO measures and GEO/LLMO measures * Please refrain from applying if you are from a competing company or an individual in the same industry. ■ Agenda: 1. Types of website traffic generation measures and an overview of SEO 2. The evolution of search engines 3. Definition of reliable information 4. Overview of SEO measures and GEO/LLMO measures 5. List of measures and prioritization 6. Introduction to Mitsue-Links' SEO and GEO/LLMO measures services 7. Summary and Q&A * The content of the above agenda may change without notice. Thank you for your understanding.

Hello! This is OK-DEPOT. Starting tomorrow, we will be able to make proposals immediately! We will hold a comprehensive seminar on natural materials and passive building materials. We warmly invite you to participate. *Please note that we may decline participation from competitors or those in the same industry. ★Recommended for: - Those who want to make natural materials and passive building materials a strength of their company - Those who want to improve their proposal skills and increase unit prices - Those who want to utilize this as part of new employee training <How to Attend> This seminar will be conducted online (via the Zoom web conferencing system). You can participate from anywhere using your usual computer, smartphone, or tablet. Even if you have never used it before, you can easily connect by simply clicking the URL in the invitation email. (It takes about 3 minutes) After applying, please enter the seminar using the invitation email sent the day before the event. *To deliver valuable information to your company, we require video to be ON. If we cannot confirm that your video is ON, you will be asked to leave. Thank you for your understanding. *To improve quality, the seminar will be recorded.

The Eco Housing Project, a residential franchise strong in attracting customers, is hosting a cost-performance housing tour by Harbor House, the number one builder in Niigata Prefecture for custom home starts for three consecutive years from 2021 to 2023. - A cost-performance housing tour that attracts customers with low cost and high quality amidst rising prices. - An in-house tour that provides hints for increasing negotiations and contract rates. - A customer attraction method that links the website with the completed housing tour. - Introduction of success stories from franchise members, etc. We look forward to the participation of construction company presidents who are seriously considering increasing customer attraction and contracts. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881 《Eco Housing Project》 This residential franchise leverages stable customer attraction as its strength, offering a wide range of building products and total solutions down to cost reduction. It is the optimal franchise system for construction companies with fewer than 30 homes per year, providing tools and know-how to expand to 60 homes. With a franchise fee of 0 yen, costs are provided through a monthly subscription, allowing access to various services without initial investment.