Are you looking for the optimal lighting for your construction site? In this article, we will introduce the recommended points of the "Solar Lighting Kohka." Kohka is designed for outdoor installation, featuring a "sealed design" that is resistant to rain and dust. Therefore, you can use it with peace of mind, as it won't be damaged by dust or sand generated during construction, and it won't rust even in coastal areas exposed to sea breezes. Additionally, Kohka is a "mountable lighting" that can be installed on existing poles or walls. There is no need for installation work such as setting up dedicated poles, and at just 17 kg, it is lightweight and compact, making it easy to transport. Moreover, since wiring work is not required, you can significantly reduce installation costs. With an operating temperature range of -20°C to +60°C, it can be safely installed anywhere in Japan, regardless of the season or region, whether in cold winters or hot summers. With Kohka, there are no issues regardless of whether your construction plans are in the mountains, at the sea, or by the river. It will accompany you anywhere and illuminate brightly! We have introduced some of the features this time, but there are many other excellent specifications and characteristics. Please download the catalog for more information or feel free to contact us.

The solar lighting lamp "Kouka" can continue to illuminate even when there is prolonged lack of sunlight and power supply from the modules is interrupted. Normally, it operates in full lighting mode for 8 hours after sunset, then switches to energy-saving mode for 6 hours, totaling 14 hours of illumination. Remarkably, it can operate continuously for up to 5 days (70 hours) even during prolonged lack of sunlight! Even on rainy or cloudy days when sunlight is blocked, Kouka brightens the site and assists with nighttime work. Additionally, Kouka operates solely on solar power, and the solar panel module can be adjusted to a 360° orientation, allowing it to capture sunlight efficiently and convert it into energy, regardless of where it is installed on site. For more detailed information on other features and specifications, please download the catalog or visit our product page for "Solar Lighting Lamp Kouka" on Ipros.

With the increase in the e-commerce rate of the B to B market, we have launched our online site! You can check our product information anytime and anywhere, and you can also purchase products directly from this site. Additionally, we provide PDF data such as specifications, test reports, and explanations of acquired standards for each product, exclusively for our members. If you wish to view these documents, please feel free to register as a free member. (The PDF data can also be downloaded for later review.) In parallel with the e-commerce site, we are also developing a corporate website, so please wait for its establishment and launch. We will continue to contribute to the realization of a new society and strive to provide useful information and enhance the content for everyone who has shown interest in our company. We sincerely ask for your continued support.

The solar lighting lamp "Kouka" operates solely on solar power. Since it is not an integrated pole type, it is compact and can be easily installed anywhere by customizing the mounting hardware. Because it does not require public electricity, it can be used in various locations such as mountainous areas, riverbanks, newly established parking lots, and construction sites. Kouka is developed, designed, manufactured, and sold by our company using our proprietary components, allowing for short delivery times and cost savings. Due to the design using our components, we also offer comprehensive after-sales service, with responses possible within as little as one week! For features and detailed information, please visit our company website.

The RSD Series is a sealed DC-DC converter designed for railway applications. It is a product that can be used in harsh environments, including high vibration and extreme low or high temperatures. With a wide input range, it is suitable for many railway and various transportation systems. It is also adopted in onboard systems for railways, trams, special vehicles, emergency vehicles, as well as systems for robots and AGVs. 【Features】 - Compliant with EN50155 and EN45545-2 railway standards - Compact 1U type (36mm) - Reinforced insulation with DC4000V I/O - Semi-sealed with cooling via free air convection - Built-in constant current limiting circuit - Easy operation status check with LED indicators - Low ripple & noise - Usable in harsh environments - Internal board coating - Protection: overvoltage protection, overload protection, short circuit protection, input reverse connection protection - Certifications: UL / AS/NZS / EAC / CB / CE / UKCA - Long-term warranty of 3 years *For more details, please refer to the PDF document or feel free to contact us.

Battery Charger "NPP Series" This product is equipped with two modes: battery charger mode and power supply mode. In battery charger mode, it performs excellently as a charger by utilizing stage charging! However! In power supply mode, it is possible to provide stable DC output while charging the battery and connecting a load to the unit! In the "3-stage charging" of the charger mode, it transitions from bulk charging to absorption charging and then to float charging. However, if a minimal load such as 5A is used, it may not transition to float charging and the charging will stop (it will not reach full charge). However, by using power supply mode, it can achieve a full charge while also providing stable power to the load. Once the battery is fully charged, it will only supply power to the load. By disconnecting the battery, it can also be used as an AC-DC power supply. For more details, please visit our website or view the catalog below.

New Battery Charger "NPB Series" With the advancement of AGVs, robots, and electrification, the demand for battery units has significantly increased. Are you selecting the appropriate charger for charging those batteries? There are many issues to consider, such as charging time, whether it has protective circuits, and if it places minimal strain on the battery. The "NPB Series," which was newly released in April 2022, has performance and features suitable for AGVs, robots, and EVs. AGVs and robots require considerations such as charging time, long lifespan, and safety, and the NPB Series offers: - Fast charging capability with multi-stage charging [Bulk charging (CC charging), Absorption charging (CV charging), Float charging] - Safe reduction of battery strain and extended lifespan through three-stage charging - Equipped with protective circuits: over-voltage protection, over-temperature protection, short-circuit protection, reverse connection protection, and more There are many features available. For detailed product information, please visit the URL below. If you have any questions about this product, please feel free to contact us.

Battery Charger "NPB Series" This is a suitable battery charger for lead-acid and lithium-ion batteries, equipped with "stage charging," which is essential for industrial chargers. By using the optional SBP-001, you can modify various programs such as control programs, charging voltage and current adjustments, and changes to the charging curve. 【Features】 Wide input voltage: AC90V to AC264V Thermal control DC fan for noise reduction Wide temperature range of -30℃ to 70℃ Products that can be certified Various protective circuits included For more details, please visit our website. ~Aside~ Currently, there are many companies that import battery chargers through parallel imports and customers who use them without fully understanding their features. Depending on the purchase source, there may be issues such as the same product being sold with revoked specifications or not being used in a manner suitable for the battery. At Earth Power, we can provide explanations regarding specification certification and optimal usage methods for each product based on our materials. If you have any concerns, please feel free to consult with us!

A new series has been added to EP Original. It is the "Akari" lighting fixture, which can supply power without interruption even when public electricity is cut off or interrupted, and can function as lighting for up to three days thanks to its UPS capability. 【 No Interruption UPS 】 Since it primarily uses public electricity, it can be utilized for various applications such as streetlights in shopping districts, roads, alleys, lighting in fishing ports and warehouses, and lighting during power outages caused by typhoons or earthquakes. Additionally, its compact and lightweight design makes installation and placement easy! For detailed product information such as features and specifications, please download the catalog from Ipros or visit our website. "Akari" is fully customizable. It is a product that can be tailored to meet your requests and applications. If you have any questions, please contact us through Ipros or reach out via the consultation window on our website.

The "ENC-360 Series" battery charger is a desktop type battery charger suitable for applications such as AGVs and robots. Of course, it has also obtained PSE certification, making it usable beyond just embedded applications. *Please note that the PSE certification for the ENC-360 Series has been obtained by our company, and it differs from parallel imports. It is compatible with both lead-acid batteries and lithium-ion batteries, and features a three-stage charging system that minimizes stress on the battery, allowing for longer lifespan. Additionally, by using the optional "SBP-001," program settings can be configured. For product features and electrical characteristics, please visit our website. If you have any questions or concerns, please feel free to contact us.

We are Earth Power Co., Ltd. Recently, robots and AGVs have been widely adopted and produced in Japan. Such robots and AGVs always require battery chargers, and we receive many inquiries about this at Earth Power. Q. Are there any battery chargers for unmanned transport vehicles that are safe to use and have obtained PSE certification? This is the question. Earth Power has also obtained PSE certification, so you can use our products without any issues. However, it seems that other manufacturers, in their attempt to produce at a low cost, have created products that do not meet the standards or lack after-sales service, leading to many problems. While it is understandable to prioritize "cost," it is important to note that the issues arising from focusing too much on cost can actually end up being more expensive. Regarding this issue, our battery chargers are shipped only as normal products, and we can provide certification documents. We also conduct warranty and repair analysis domestically. We have a wide range of products, so please visit our website for more details. Please note that this news may also have implications beyond just chargers.

The SD Series is a compact DC-DC converter. It is a product that can be used in harsh environments such as high vibration, low temperature, and high temperature. It is suitable for a wide range of applications as it is divided into three models with different input ranges. It is adopted in onboard systems for railways, special vehicles, emergency vehicles, as well as systems for robots and AGVs. 【Features】 - Built-in EMI filter, low ripple noise - Adjustable output voltage - Usable in harsh environments - Protection: Overvoltage protection, overload protection, short circuit protection, over-temperature protection - Certifications: AS/NZS / UL / EAC / CE / UKCA - Wide voltage range of 2:1 - Wide temperature range from -20°C to +60°C - Primary and secondary isolation design - Strict "W testing" conducted at factories in Taiwan and Japan - Quick after-service, investigation, and analysis available domestically - Basic warranty of 2 years, with an option for an extended warranty of up to 5 years through EP's unique extension plan *For more details, please refer to the PDF document or feel free to contact us.

This is Earth Power Co., Ltd. Japan is often referred to as a disaster-prone country, but do you have a means of securing power in the event of a disaster? Today, we would like to introduce our UPS control panel with a no-break system, all made with in-house components. 【 UPS Power Control Box 】 The UPS Power Control Box uses a constant inverter power supply method to perform a "no-break" switching system after commercial power is interrupted, serving as an uninterruptible power supply that protects against power outages and disasters. Applications include backup power for simple surveillance cameras, carrier communication base stations, equipment communication power supplies, emergency lighting power supplies, disaster prevention radio power supplies, as well as various uses such as child units for communication devices and disaster prevention cameras/radios near rivers. 【 Features 】 - Uses lithium-ion batteries - 2000 cycles at 100% discharge - Capacity selection available to match the system - No-break system - Adopts DC power supply for efficient power delivery - Internal cooling through temperature detection - AC input range of AC90V to 264V - Stable DC/AC output power For more details, please visit our website.

In recent years, batteries have been widely used in many devices, including AGVs and robots. The battery charger, which is essential for these batteries, is crucial. Are you using a safe and appropriate battery charger? This time, we would like to introduce our optimal battery charger, the 【NPB-450 Series】! ■ Input Voltage: AC90V to AC264V It can be used not only domestically but also internationally. ■ Wide Operating Temperature Range It can operate in temperatures from -30℃ to +70℃, so it can be used without issues in both low and high temperatures. ■ Two-stage Charging Method / Three-stage Charging Method Depending on the application, you can select the charging method using the DipSW. ■ Safe and Reliable Product Equipped with numerous protection circuits, with inspection and repair supported domestically. ■ Noise Reduction Measures with Thermal Control DC Fan It operates quietly as it uses a fan that reduces noise by 98%. For more detailed features, please download the catalog or visit our product information page.

The HEP-600C Series adopts "stage charging" for high efficiency and long battery life, and it is compact and low-cost, making it suitable for various applications without budget concerns! The biggest point of the HEP-600C Series is its durability, which is unmatched by other chargers. It is referred to as both a High Quality charger and a Tough charger. This durability is designed with an aluminum case filled with thermally conductive silicone, making it resistant to high temperatures, high humidity, dust, high vibrations (10G), oil (including machine oil), steam, oil smoke, and corrosive gases, ensuring reliable operation in such environments. Leveraging this toughness, the Battery charger 'HEP-600C' excels in various fields. For specifications and applications, please visit our company website.

The DDR Series is a super slim (52.5mm) DIN Rail TYPE DC-DC converter. It offers an extremely wide input voltage range of 4:1 or 2:1 and allows for adjustable output voltage. The operating temperature range is also broad, featuring an insulated design and many characteristics. It is used in various systems and applications, including industrial, railway control, security control, industrial control, communication systems, and power supplies for factory automation. 【Features】 - Wide temperature range from -40℃ to +85℃ - Compliant with BS EN/EN50155 and BS EN/EN 45545-2 - Slim type DC-DC converter - Wide input range of 2:1 or 4:1 - Adjustable output voltage - DC4000V I/O reinforced insulation - Easy mounting on DIN rail - Primary and secondary isolation design - Protection: overvoltage protection, overload protection, short circuit protection, reverse connection protection, undervoltage input protection - Certifications: UL / AS/NZS / EAC / CB / CE / UKCA - 3-year long-term warranty *For more details, please refer to the PDF document or feel free to contact us.

The SD Series is a compact DC-DC converter. It is a product that can be used in harsh environments such as high vibration, low temperature, and high temperature. It is suitable for a wide range of applications as it is divided into three models with different input ranges. It is adopted in onboard systems for railways, special vehicles, emergency vehicles, as well as in systems for robots and AGVs. 【Features】 - Built-in EMI filter, low ripple noise - Adjustable output voltage - Usable in harsh environments - Protection: overvoltage protection, overload protection, short-circuit protection, over-temperature protection - Certifications: AS/NZS / UL / EAC / CE / UKCA - Wide voltage range of 2:1 - Wide temperature range from -20°C to +60°C - Primary and secondary side isolation design - Strict "W testing" conducted at our factory in Taiwan and in Japan - Rapid after-sales service, investigation, and analysis available domestically - Basic warranty of 2 years, extendable up to 5 years with EP's unique extended warranty *For more details, please refer to the PDF document or feel free to contact us.

We have been selected as the 64th in the Ipros Manufacturing Product Ranking!! Multi-functional high-quality DC-AC inverter "NTS Series" The NTS Series has evolved into a more advanced inverter by addressing the design concepts of "high reliability," "safety," "high quality," "environment," and "high efficiency" required in industrial systems. Additionally, by introducing NDSC (New Digital Smart Chips), we have improved compactness, lightweight design, and efficiency, as well as doubled the surge power capacity. 【EP Original】 The NTS Series, a standard product of Earth Power, is equipped with remote control and ACC control functions suitable for the Japanese market. This feature allows the inverter to be used without affecting the battery's power consumption. *Earth Power holds the sales rights for the NTS USKYV Series. Please note that it differs from the standard products of MEAN WELL. For product features and electrical characteristics, please visit our website. If you have any questions or inquiries, please feel free to contact us.

Did you know that the demand for camper vans has been increasing recently? Our "NTS-1700 Series" is a suitable inverter for camper vans! Let me introduce you to this DC-AC inverter, the "NTS-1700 Series." ◉ Customized for Japan Our inverters are customized for Japan at the manufacturing stage. (Includes ON/OFF remote terminal, modified to suitable voltage for Japan, etc.) ◉ Surge power up to twice the rated output The surge power capacity is about twice the rated output power (3000W), so operating air conditioners is not a problem. ◉ Wide temperature range Compatible with temperatures from -25℃ to +70℃. ◉ Equipped with multiple protection circuits ◉ Acquired standards ◉ Basic warranty included Comes with a 3-year product warranty from the time of shipment. Additionally, we provide prompt after-sales service, investigation, and analysis domestically. For more detailed information, please download the catalog or visit our website. If you have any questions or concerns, please feel free to contact us.

This time, we would like to introduce the NPB-120, 240, and 360 Series. The new battery charger "NPB Series" will officially go on sale starting April 2022, and it has evolved from the previous model "PB Series." Despite its compact size, it features selectable stage charging, adjustable charging voltage and current, and a wide operating temperature range of -30°C to +70°C. By using our standard product EP-NPB123, it can be installed and used even in difficult locations such as walls and ceilings. 【 Applications 】 - Integrated power supply unit for chargers - Chargers for lead-acid batteries and lithium-ion batteries - Portable power supply units - Chargers for electric chairs, picking cart chargers, and chargers for small electric robots It is now widely adopted in automotive power supplies and AGVs/robots due to the shift towards electric vehicles. For detailed product information, please refer to the catalog or our company website. If you have any questions about the product or the system, please feel free to contact us.

The NTS series has evolved into a more advanced inverter by addressing the conceptual design requirements of "high reliability," "safety," "high quality," "environment," and "high efficiency" needed in industrial systems. Additionally, by introducing NDSC (New Digital Smart Chips), we have improved compactness, lightweight design, and efficiency, as well as doubled the surge power capacity. 【EP Original】 The NTS Series, which is a standard product of Earth Power, is equipped with remote control and ACC control functions suitable for Japan. This feature allows the inverter to be used without affecting the battery's power consumption. *Earth Power holds the sales rights for the NTS USKYV Series. Please note that it differs from MEAN WELL's standard products. For product features and electrical characteristics, please visit our website. If you have any questions or concerns, please feel free to contact us.

This is Earth Power Co., Ltd. We are pleased to announce the launch of Earth Power's YouTube channel "EP_STUDIO"! On this channel, we will provide videos introducing our products, as well as connection methods and handling instructions, and aim to cover aspects that are difficult to convey through catalogs and specifications. In addition to introductions and explanations, we are also considering videos answering questions we receive and featuring feedback from companies using our products. We would greatly appreciate your subscription to our channel! Please refer to the URL below.

We are Earth Power Co., Ltd. Currently, there are delays in the delivery of products such as parts manufacturing and transportation. Are there any individuals considering alternatives, proposals, or looking for products they would like to use? Our DC-DC converters and AC-DC power supplies can be proposed with relatively short delivery times and come in a variety of lineups. We will select the optimal products according to your usage and system, providing a "Only One" experience from product explanation to after-sales service, ensuring safe and secure use. 【Example Questions】 - Do you have a DIN rail-mounted switching power supply with a DC 24V output? - Is there a product equivalent to ◯◯? - What AC-DC power supplies are available with over 1000W? Feel free to ask any simple questions as you consider your selection! We will propose the most suitable products for you. First, please download our catalog or visit our website. We can also provide products not listed, so don't hesitate to consult with us.

2-in-1 Design (Battery Charger Mode / Power Supply Mode) Battery Charger 【 NPP Series 】 This newly released product, launched in April 2022, has the main feature of being able to provide stable power supply while charging. Traditional battery chargers only function as "chargers," but this product can be used as an AC-DC power supply in addition to its charging capabilities by switching modes. Product information is available on Ipros and our website. Please check the URL below.

The NTS series has evolved into a more advanced inverter by addressing the conceptual designs required for industrial systems, including "high reliability," "safety," "high quality," "environment," and "high efficiency." Additionally, by introducing NDSC (New Digital Smart Chips), we have improved compactness, lightweight design, and efficiency, as well as doubled the surge power capacity. The NTS Series, which is a standard product of Earth Power, is equipped with remote control and ACC control functions suitable for the Japanese market. This feature allows the inverter to be used without affecting the battery's power consumption. For more details, please download the catalog from Ipros or visit our website for product information.

This time, we would like to introduce the NPP-450, 750, 1200, and 1700 Series. Starting from April 2022, we will officially launch the new battery charger NPP-450, 750, 1200, and 1700 Series, which features a 2-in-1 design that allows for both battery charger mode and power supply mode to be used in a single unit. It can be utilized not only as a battery charger but also as a constant voltage output power supply to drive general loads. The system is not complicated, making it suitable for a wide range of applications. 【Examples of Applications】 - Chargers for AGVs, electric bikes, picking robots, and avatar robots - Chargers for lead and lithium-ion batteries - Power supply units integrated with chargers - Chargers for special vehicles, specialty vehicles, vans, and buses - Chargers for systems integrated into backup power systems and monitoring systems It can be adopted for many applications. For detailed product information, please refer to the catalog or our company website. If you have any questions about the product or the system, please feel free to contact us.

This time, we would like to introduce the NPB-450, 750, 1200, and 1700 Series. The new battery chargers NPB-450, 750, 1200, and 1700 Series, which will officially go on sale from April 2022, have evolved from the previous "PB Series" to be more compact and equipped with new features. By using the optional item SBP-001, many functions have been added, such as the selection of stage charging, adjustment of charging voltage and current, and confirmation of the derating curve. 【Examples of Applications】 - Chargers for AGVs, electric bikes, picking robots, and avatar robots - Chargers for lead and lithium-ion batteries - Power units built into chargers - Chargers for special vehicles, specialty vehicles, vans, buses, etc. - Chargers for systems built into backup power systems and monitoring systems These chargers can be used in many applications. For detailed product information, please refer to the catalog or our company website. If you have any questions about the products or systems, please feel free to contact us.

The Solar Control Box is a control panel that can supply energy to loads using solar power even in locations where energy supply is not possible. It is an 8G solar power control panel that can be used for various applications, including simple river monitoring cameras, carrier communication base stations, equipment communication power supplies, emergency lighting power supplies, and disaster prevention radio power supplies. The Solar Control Box, which has appeared as a NEW Color, is not just a new introduction for the sake of looking cool or stylish. Solar power control panels can be used in various applications and locations without being limited to specific places. The typical "gray" color of control panels can pose issues regarding appearance and aesthetics, which are concerns for our customers. Therefore, we have introduced the Black Tone Edition in black. However, black is not the only color available. If you have inquiries or requests, we may be able to provide colors that align with your needs. The era of focusing solely on the contents of control panels is over. We will make proposals that satisfy not only the contents but also the appearance and shape, so please feel free to contact us. For more details, please check out the "Solar Control Box" series.

A charger is essential for batteries, and recently, it has also been adopted for AGVs and robots. Did you know that battery chargers have a characteristic called "stage charging"? By understanding the meaning and content of stage charging, I believe you can improve the safety of the system regarding the usage and appropriate applications of the product, as well as make the selection of chargers smoother. Therefore, today I will introduce "What is stage charging?"