BCP measures / Solar power generation system for full self-consumption Tsuruha Electric PPSC
Solar power generation system, full self-consumption type, PPSC series
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.
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basic information
System construction tailored to each manufacturer's PCS (power conditioner). The PPSC series, which simplifies installation work through the integration of transformers, protective devices, and control devices, protects power generation equipment with a unique method that completely insulates the power conditioner (PCS) from the grid and power supply, enhances power generation efficiency with safe electricity supply, and prevents the challenge of reverse flow through real-time tracking control to make effective use of solar energy. =PPSC: Photovoltaic Power Self-Consumption System= ■ Real-time tracking control ■ Prevention of leakage current through the function of the isolation transformer ■ Adoption of a unique complete insulation method ■ Reverse flow prevention function ■ Voltage conversion (converting the output voltage of the power conditioner/PCS to 210V) ■ Lightning surge protection function ■ High efficiency and low standby power ■ Compatible with distributed transformers (e.g., 50kVA x 6 units) ■ Simplification of installation work through the integration of "transformers" + "protective devices" + "control devices" ■ Compliance with fire prevention regulations (FR series) ■ Specification for salt-resistant and heavy salt-resistant models available ■ On-site survey estimates ■ Support for on-site PPA models
Price information
Please feel free to contact us. Let us know your preferences or any questions you may have regarding the installation environment, installation purpose, power generation capacity, and compatibility with on-site PPS models.
Delivery Time
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Applications/Examples of results
At Tsuruta Electric, we have been operating an energy supply system using in-house power generation as part of our BCP measures since 2019. We have achieved significant reductions in electricity costs from our 49.5kW in-house power plant (with our actual results showing annual savings of at least 1.8 million yen) and expect to recover the installation costs within six years. The PPSC series employs a unique fully insulated design that prevents sudden outages of solar power generation equipment due to leakage, enabling safe electricity supply. We conduct everything from development and design to installation, operation, and practical verification of equipment lifespan and performance, providing flexible engineering tailored to various conditions and objectives, such as installation environment, scale, necessary power for BCP response, and CO2 reduction effects. = PPSC Installation Configuration = ◇ PPSC Master (Install PPSC transformer within 20m from the cubicle) ◇ PPSC Slave + Control Box (Install PPSC transformer in locations more than 20m from the cubicle) ◇ Distributed type (e.g., PPSC Slave 50kVA x 6 units + 6 power converters) ◇ On-site PPA model (Installation costs borne by the power generation operator) ◇ Design considerations for protection against salt damage and lightning surges
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Company information
At our domestic factory certified with international standard specifications, we conduct consistent in-house production from the development, manufacturing, inspection, certification, to shipping of transformers. We manufacture transformers for various applications, including medical equipment, semiconductor manufacturing devices, and machine tools, as well as transformers for self-consumption solar power generation, solar power generation systems, and off-grid switchboards for industrial battery systems, providing solutions for safe electricity supply across a wide range of fields. With over 50 years of cultivated technology and know-how, we offer transformer manufacturing and optimal power receiving/power supply systems, as well as energy solutions. We optimize and manufacture transformer products for a wide range of applications and specifications, including machinery, equipment, systems, and various plants, and we provide transformer systems for renewable energy/solar power generation systems with over 10,000 units manufactured and installed. We propose appropriate problem-solving methods, taking into account installation and construction challenges and environmental conditions, with a focus on safety and reliability. In battery systems, we deliver optimal solutions for efficiently utilizing solar power generation.