【最大６台並列可能な5000Wの高信頼性オフグリット正弦波インバータの受注開始！】AC/DC充電器、DC/ACインバータ、ACバイパスの機能がひとつになった一体型のインバータ、DC-ACインバータ「NTN-5K Series」のご紹介

AC charger with built-in UPS function! A highly reliable off-grid pure sine wave DC-AC power inverter with a maximum capacity of 5000W, capable of paralleling up to 6 units.

The NTN-5K is an integrated inverter that combines the functions of an AC/DC charger, a DC/AC inverter, and an AC bypass. It features an "Active Current Sharing Function" that allows for efficient sharing of the most active current, enabling parallel connections of up to "6 units" to provide higher output. This product can build a larger system without the need for additional products, accommodating capacities that were previously unsupported. <Features> - Pure sine wave output (distortion rate < 3%) - Three-phase four-wire inverter that reduces resistive losses - Wide temperature range (-30 to +70°C) - AC output voltage and frequency selectable via DIP switch - Maximum 4520W (AC bypass) - Maximum 10KW high surge power - Maximum 30KW parallel operation (n+1) - Supports MODBus-RTU (RS-485) / CANBus protocol communication - Uninterruptible UPS function (transfer time < 10ms) For more detailed specifications and features, please refer to the PDF document or feel free to contact us.

• Charger

Power generation efficiency is up to 95%! A high-function, high-performance solar controller with MPPT functionality that maximizes power from solar cell modules.

This is a super compact solar battery controller designed in-house. It is equipped with an "MPPT function" that controls the power obtained from the solar panel modules to maximize it according to changes in weather and sunlight conditions. Thanks to the MPPT function, it is possible to charge the battery with 95% efficiency from the power generated by the solar panel modules. After sunset, it automatically shuts down to avoid consuming excess power. <Features> - Charging method: MPPT - Charging method: CC-CV (constant current constant voltage charging) - Wide temperature range (-20 to +45°C) - Power generation efficiency: 95% - Overcurrent protection fuse (low-profile type) - Basic warranty of 2 years (up to 5 years warranty with EP's unique extended warranty) For system diagrams and other detailed specifications and features, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

We would like to introduce the "96 Non Jacket Tubes 1.0ml Type" that we handle. The tube has a rotation prevention feature that is compatible with automatic cap removal machines. Using a pickup stick makes it easy to attach and detach the cap. Please feel free to contact us when you need assistance. 【Features】 ■ Rack lid lock function ■ Rotation prevention feature ■ Polypropylene ■ Autoclavable ■ DMSO compatible ■ Compatible with liquid nitrogen vapor *For more details, please refer to the related links or feel free to contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

In February of this year, we inquired about "paperlogic" using the Ministry of Economy, Trade and Industry's gray zone resolution system regarding the "provision of electronic contract services to the construction industry," and received a response stating that "paperlogic meets the standards related to construction contracts under the Construction Business Act Enforcement Regulations (Article 13-4, Paragraph 1, Item 1 (h) and Paragraph 2)." ◆ Accelerating DX in the Construction Industry with 'Official Approval' The construction industry faces challenges in digitizing contract operations due to the complexity of contracts, the presence of numerous stakeholders, and legal requirements and security concerns. However, due to the nature of the business, detailed contract operations occur frequently in the construction industry. Therefore, by digitizing contract operations, this sector can benefit significantly from cost reductions, such as stamp duty and labor costs, as well as shortened timeframes for contract execution. ◆ Package Plans for the Construction Industry Also Available paperlogic offers the 'paperlogic Construction Document DX Pocket' to facilitate smoother transactions between general contractors and partner companies. Please feel free to try our trial service from the "Service Application" section.