大島電気 List of Products and Services

This document provides a detailed introduction to the importance and features of gas generators in five chapters. It includes discussions on recent disasters, the story of electricity that sustains life, and the types of self-generating power systems. There are also case studies of small and large gas power generation systems. We encourage you to read it. 【Contents】 ■ Recent Disasters ■ The Story of Electricity that Sustains Life ■ Types of Self-Generating Power Systems ■ Features of the Emergency Gas Generator "Gas Den-kun" ■ Characteristics of LP Gas and Related Installation Laws ■ Case Studies of Gas Power Generation Systems (Small/Large) *For more details, please refer to the PDF document or feel free to contact us.

• Power generation equipment

The emergency gas generator "Gas Den-kun SGS-8100BT" generates power immediately as needed, regardless of the situation, with low noise and low emissions. It is compatible with both LP gas (cylinders and bulk tanks) and city gas, allowing for selection based on installation conditions. It can be used in cold regions down to -15°C and at altitudes below 1500m as standard. Additionally, it can be customized for ultra-low noise specifications, salt damage countermeasures, cold region specifications, and special paint in designated colors. 【Features】 ■ Continuous operation for 72 hours ■ Low noise and low emissions ■ Simple and inexpensive maintenance ■ Compatible with two types of gas ■ Usable in various environments ■ Customizable options *For more details, please refer to the PDF document or feel free to contact us.

• Power generation equipment

We will introduce frequently asked questions about self-consumption solar power generation. The capacity of the panels that can be placed on the roof is estimated as "area (m2) × 0.1 kW" when laid flat on the roof. Additionally, if you have a contract to receive surplus electricity for free, any unused electricity will flow to the power company through the power lines. By setting up a storage battery, you can store excess electricity, allowing you to use it efficiently. We will also answer other common questions such as, "Is it necessary to notify the power company even if I don't sell electricity?" and "Will there be a power outage during construction?" *For more details, please refer to the PDF materials or feel free to contact us.

• Solar power generation equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar power generation

In self-consumption solar power generation, you can use the "Subsidy for Measures to Suppress Carbon Dioxide Emissions" and the "Small and Medium-sized Enterprise Management Strengthening Tax System." The "Small and Medium-sized Enterprise Management Strengthening Tax System" was newly established as a tax measure for introducing advanced equipment and equipment that contributes to the improvement of production lines and operations. You can choose between a tax credit and immediate depreciation, allowing for tax savings under the Small and Medium-sized Enterprise Management Strengthening Tax System. *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generation equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar power generation

Factors contributing to the rise in electricity costs include the increase in levies due to the introduction of the fixed-price purchase system and price hikes associated with the consumption tax increase. Including factors such as the rise in renewable energy levies, electricity costs are expected to continue to increase in the future. While the selling price of electricity decreases year by year, the unit price of electricity for corporations is on the rise, making self-consumption solar power more economically advantageous than purchasing electricity. 【External factors contributing to the rise in electricity costs】 ■ Increase in levies due to the introduction of the fixed-price purchase system ■ Increased reliance on thermal power generation due to the suspension of nuclear power plants ■ Price hikes associated with the consumption tax increase *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generation equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar power generation

Self-consumption solar power generation directly reduces electricity costs as all generated electricity is consumed on-site. In addition, there are various benefits such as disaster preparedness, heat insulation effects, and tax-saving measures. Furthermore, the design of self-consumption solar power generation can be categorized into three types: "excess generation type," "minimum demand type," and "output control type." The "minimum demand type" is recommended for companies with limited installation space or commercial facilities and warehouses with little fluctuation in annual electricity usage. 【Benefits】 ■ Reduction in electricity costs ■ Disaster preparedness ■ Heat insulation effects ■ Tax-saving measures ■ Installation subsidies ■ Factory location law measures *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generation equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar power generation

At Oshima Electric, we offer proposals for self-consumption solar power generation systems. The electricity generated by solar panels can be utilized for electricity used in factories, warehouses, and offices. The amount of electricity generated translates to reduced electricity costs, leading to energy savings. 【Features】 ■ Reduction in electricity costs ■ Disaster preparedness ■ Heat insulation effect ■ Tax savings measures ■ Installation subsidies ■ Compliance with factory location laws *For more details, please refer to the PDF materials or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar power generation
• Solar power generation equipment

Our company specializes in "heat prevention construction" using heat-insulating sheets and special coatings, as well as "roof reinforcement construction." We solve problems such as "the workspace is hot due to equipment heat dissipation," "want to repair the roof at a low cost," and "want to reduce electricity costs." We contribute to improving factory environments and reducing running costs. 【Heat Prevention with Heat-Insulating Sheets】 - Heat prevention measures are possible for equipment that generates heat, such as heaters, molding machines, and furnaces. - Suppresses the rise in room temperature and reduces energy costs. - Proven results in drying furnaces at automotive parts factories. 【Reinforcement and Insulation of Slate Roofs with Special Coatings】 - Reinforcement and heat insulation are achieved by applying three layers of special coatings. - Strengthens roofs according to requests for rust resistance, weather resistance, and color. - There are cases where the strength of aging slate increased by about 30%. - Construction can be carried out without stopping factory operations. *We are currently offering materials with construction case examples! You can view them via "PDF Download." Please feel free to contact us.

• Roof and gutter construction

Our company specializes in "heat prevention construction" using heat-insulating sheets and special coatings, as well as "roof reinforcement construction." We solve concerns such as "the workspace is hot due to equipment heat dissipation," "I want to repair the roof at a low cost," and "I want to reduce electricity costs." We contribute to improving factory environments and reducing running costs. 【Heat Prevention with Heat-Insulating Sheets】 - Heat prevention for equipment that generates heat, such as heaters, molding machines, and furnaces is possible. - It suppresses the rise in room temperature and reduces energy costs. - Proven results in drying furnaces at automotive parts factories. 【Reinforcement and Insulation of Slate Roofs with Special Coatings】 - Reinforcement and heat insulation are achieved by applying three layers of special coatings. - Strengthening roofs according to requests, including rust resistance, weather resistance, and color. - There are cases where the strength of aging slate increased by about 30%. - Construction can be carried out without stopping factory operations. *We are currently offering materials with construction case studies! You can view them from "PDF Download." Please feel free to contact us.

• Roof and gutter construction

Our factory had been struggling with pest bird damage for some time. They built nests inside the factory, frequently leaving droppings in the parking lot, and we were particularly worried about the possibility of droppings on products before they were shipped after packaging. We tried various measures against pest birds, such as netting and spikes, but saw no effect and were almost resigned to the situation. After researching, we discovered a company that guarantees the effectiveness of their pest bird measures for three years. They seemed to use a gel made from plant oils (herbal extracts) and capsaicin (the spicy component of chili peppers). In any case, we decided to buy their confidence in the three-year unconditional guarantee and give it a try. As a result, not a single pest bird that had been so persistently residing there was left. The effect was noticeable by the evening after the treatment was done in the morning. [Overview] ■ Facility: Building ■ Industry: Food factory ■ Effect: Environmental improvement *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method
• others

The air conditioner used in the factory was old and had hardly been cleaned, so its efficiency was deteriorating rapidly. When I opened the air conditioning unit to clean it and improve its efficiency, I found that dirt and dust were caked onto the heat exchanger. As I researched further, I learned about the existence of a robot cleaning machine specifically for air conditioners. It can carefully high-pressure wash each aluminum fin of the heat exchanger down to the millimeter, effectively removing dirt that conventional hand washing could not. After actually using it, the airflow improved from 11.73 m³/min to 14.92 m³/min, a recovery of 24%. Consequently, power consumption was also reduced by 4%. [Overview] ■ Equipment: Air conditioning ■ Industry: Metal processing factory ■ Environmental improvement *For more details, please refer to the PDF document or feel free to contact us.

• others

Before the introduction, I wanted to know if it would really be effective in our warehouse, so I had the operating rate measured with a measuring device. As a result of the measurement, it was found that the operating rate was about 30% (if the warehouse operates for 10 hours a day, the actual working time is about 3 hours a day). When I calculated how much energy could actually be saved based on the measured data, it was said that a reduction of 80% could be achieved, so we promptly implemented it. [Overview] ■ Equipment: Lighting ■ Industry: Logistics Warehouse ■ Energy Saving Rate: 80% *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting fixtures

We are introducing energy-saving technologies and examples for lighting equipment. It is designed for factories that use a lot of energy and wish to improve their working environment, allowing them to easily and efficiently gather useful information online, ultimately leading to practical support. 【Do you have any of these concerns?】 ■ There are rooms that are only accessed by a few people each day, yet the lights are always on. ■ Currently, the lights are manually switched off. If you are a logistics company or own a large warehouse and are struggling with energy-saving measures or power-saving strategies, please consult us! 【Background of Implementation *Excerpt】 ■ Previously, mercury lamps were used, and there were concerns that the warehouse was dark, which might be reducing work efficiency. ■ Due to the many detailed work processes and product finishing checks (inspections), the visibility and eyesight of the workers are crucial. For this reason, we have been looking for ways to keep costs down by continuing to use existing fixtures and bulbs without switching to high-efficiency lighting for a long time. *For more details, please refer to the PDF document or feel free to contact us.

• Ceiling Lighting Fixtures
• Other construction services
• Automated warehouse (AS, RS)

We offer energy-saving proposals to reduce costs by cutting electricity and fuel expenses. We can also propose energy-saving technologies for warehouses and factories, such as "energy-saving lighting (fluorescent and mercury lamps)" and "energy-saving for air conditioning and refrigeration" without using LEDs. Please feel free to contact us first. *For more details, please download the PDF or feel free to reach out to us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Consulting companies
• Other Management Services