河村電器産業 List of Products and Services

The "PLC-Connector" is a multi-control system that manages lighting dimming control and air conditioning output control. It has a short construction period and reduces the burden during system implementation. By utilizing timers and occupancy sensors, it automatically controls unused lighting and air conditioning. It further manages energy-efficient LEDs to achieve smart energy savings and reduced running costs. 【Features】 ■ Measures indoor brightness to maintain a consistent level of illumination ■ Detects people and illuminates only that area ■ Reduces air conditioning electricity costs by approximately 5-10% ■ Allows for control switching according to different scenes *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment
• Other process controls

"BIZBO" is a business-exclusive delivery locker that can be used for both receiving and handing over packages. There are no restrictions from online shopping sites or delivery companies, allowing for the receipt and handover of packages of any size. It can be used immediately with a mobile phone or smartphone, and the simple touch panel operation ensures that anyone can use it with confidence. The combination of units is completely flexible. Please choose according to your usage scenario. We also offer packaged products tailored to the scale of your workforce. 【Features】 ■ No restrictions from online shopping sites or delivery companies ■ Capable of receiving and handing over packages of any size ■ Customizable to fit the usage scenarios of your business ■ Simple operation that anyone can use *For more details, please refer to the PDF document or feel free to contact us.

• locker

"BIZBO" is a business-exclusive delivery locker that allows for the receipt and handover of packages of any size without the constraints of online shopping sites or shipping companies. It can be used immediately with a mobile phone or smartphone. The simple touch panel operation makes it easy for anyone to use with confidence. Additionally, the units can be freely combined (up to 10 connections). Please choose according to your usage scenario. 【Features】 ■ No restrictions from online shopping sites or shipping companies ■ Capable of receiving and handing over packages of any size ■ Customizable to fit the usage scenarios of businesses ■ Simple operation that anyone can use *For more details, please refer to the PDF document or feel free to contact us.

• others

"BIZBO" is a business-exclusive delivery locker that allows for the receipt and delivery of packages of any size without the constraints of online shopping sites or delivery companies. It can be used immediately with a mobile phone or smartphone. The simple touch panel operation makes it easy for anyone to use with confidence. Additionally, the units can be freely combined (up to 10 connections). Please choose according to your usage scenario. 【Features】 ■ No restrictions from online shopping sites or delivery companies ■ Capable of receiving and delivering packages of any size ■ Customizable to fit the usage scenarios of businesses ■ Simple operation that anyone can use *For more details, please refer to the PDF document or feel free to contact us.

• others

Slim and stylish design! Charging output: selectable from 6kW / 3kW! Revolutionary casing design that makes handling the charging cable easy! Models available that can be linked with "wayEV" for multiple charging while minimizing facility upgrades! Charging cable length can be changed (7.5m / 10m) Can be shipped with a longer cable than the standard 5m.

• Municipal services and business location
• Other Auto Parts
• Other energy equipment

wayEV is a charger with control functions that allows for smart sharing of limited power, enabling simultaneous charging of multiple vehicles. When introducing "multiple" chargers even with standard chargers, there are two major challenges: 1. Increased running costs (electricity bills) 2. Increased initial costs (equipment and construction fees) Kawamura Electric Industry's electric vehicle chargers are designed to solve these two challenges. With a unique control system, they intelligently share limited power to enable simultaneous charging of multiple vehicles while keeping running costs down. The EV chargers are equipped with distribution panel functions, and we offer a triple model charger that can charge up to three electric vehicles with a single unit, thereby reducing initial costs. We also provide single types, allowing you to choose based on your installation environment. Additionally, equipment installation can be aligned with your electric vehicle introduction plans.

• Charger

We would like to introduce the "Battery Storage Equipment" handled by Kawamura Electric Industry. There are three types of standard enclosures suitable for battery storage systems. Customized specifications can also be produced, taking into account the installation environment and internal temperature rise. Our company supports the power grid through distribution equipment necessary for building systems that contribute to the global environment. We have accumulated know-how through our achievements in high-voltage receiving equipment and 19-inch racks. 【Features】 ■ High quality and short delivery time ■ Can produce sizes different from standard part numbers ■ Mitigates internal temperature rise with heat countermeasures ■ Prevents rust with salt damage countermeasures *For more details, please refer to the PDF materials or feel free to contact us.

• Power Monitoring Equipment
• Other energy equipment

The "Substation Component" is a power transformation and distribution equipment that can be delivered in sections. By modularizing the necessary functions in the electrical room and separating factory and on-site work, efficient installation is possible. After hearing your desired system, we carry out the assembly and quality inspection of the product in the factory before transporting it to the site, allowing for installation work to be done while guaranteeing the operational performance of the product. 【Features】 ■ Split Delivery - It can be divided vertically, allowing for smooth delivery even in narrow corridors and entrances, significantly reducing the burden of on-site work. ■ Shortened Construction Period - By assembling products made in the factory on-site by unit, the work time can be greatly reduced. ■ Stable Quality - Since production and thorough inspection are conducted in the factory, consistent quality is maintained at any site, ensuring safe use. *For more details, please refer to the PDF document or feel free to contact us.

• Power Monitoring Equipment
• Other energy equipment

The internal equipment used in the cubicle has a lifespan. If the power goes out, it can lead to significant damage such as halting factory operations, preventing stores from opening, and stopping data communication. Additionally, it may cause a ripple effect resulting in power outages in neighboring areas. To prevent this, we recommend updating the cubicle to ensure a stable electricity supply. 【Renewal Points】 ■ Aging countermeasures for stable power reception over a long period ■ Energy-saving measures using energy-efficient equipment, including top-runner transformers ■ Earthquake resistance measures to prevent damage from earthquakes and continue supplying electricity safely *For more details, please refer to the PDF materials or feel free to contact us.

• Other energy equipment
• Power Monitoring Equipment

"RUSUPO -SHARE-" is a delivery box that can enhance the added value of apartment buildings. It has a structure that prevents rainwater from entering, making it suitable for outdoor installation where it may be exposed to rain. It is made of stainless steel, which is resistant to rust and easy to maintain. Additionally, it is designed for both indoor and outdoor use and is self-supporting, allowing for flexible installation locations. It can be placed not only next to the entrance or mailbox but also in uncovered areas such as doorways or parking lots, utilizing any available space on the property. [Features] ■ Waterproof and reliable against rain, suitable for outdoor use [equivalent to IPX4] ■ Rust-resistant for long-term use, contributing to low costs [made of stainless steel] ■ Robustness that withstands severe weather [wind resistance: wind speed of 40m/s] ■ Can be retrofitted, making it ideal for renovations ■ Completely self-supporting installation, no electrical work required *For more details, please refer to the PDF materials or feel free to contact us.

• others

"RUSUPO -HOME-" is a delivery box that can be easily installed in any location. It allows for package delivery even when you are not home. It features waterproofing equivalent to IPX4, as well as rust resistance and durability. Additionally, this product is equipped with an "emergency escape lever" for added safety in case of being trapped. It will securely protect your valuable packages. 【Features】 ■ Easy installation: No electrical work required ■ Waterproof: IPX4 equivalent ■ Rust resistance: Made of stainless steel ■ Durability: Wind pressure resistance at wind speeds of 40 m/s *For more details, please refer to the PDF document or feel free to contact us.

• others

"BIZBO" is a business-exclusive delivery locker that allows for the receipt and handover of packages of various sizes without the constraints of online shopping sites or shipping companies. It can be used immediately with a mobile phone or smartphone. The simple touch panel operation ensures that anyone can use it with confidence. Additionally, the units can be freely combined (up to 10 connections). Please choose according to your usage scenario. 【Features】 ■ No restrictions from online shopping sites or shipping companies ■ Capable of receiving and handing over packages of various sizes ■ Customizable to fit the usage scenarios of businesses ■ Simple operation that anyone can use *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Battery Storage Box" is a cubicle-style storage box suitable for large-capacity batteries. It can be charged using solar power or commercial power sources, and it supports power supply during outages and peak shifting of electricity. Furthermore, we can accommodate battery storage boxes with a capacity of over 4800AH that have obtained battery facility qualification examination registration, so please feel free to consult us. 【Features】 ■ Cubicle style ■ Can be charged with commercial power *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

This product is a cubicle designed to convert solar power (full amount) into high voltage for connection to commercial power sources. It can incorporate interconnection devices such as OVGR and transformers for voltage boosting. Additionally, this product is made to order, so please contact us directly for more details. 【Features】 ■ Compatible with the full purchase system ■ Built-in transformer *For more details, please contact us or download the catalog.

• Other Machine Parts
• Other electronic components and modules
• Electronic Components

The "Interconnection Unit Panel" is a panel that incorporates protective relays necessary for system interconnection. We offer various types, including wall-mounted cabinet types, standalone cabinet types, and types for installation inside cubicles. Additionally, we have units available for retrofitting existing cubicles, including types without wattmeter space. Please feel free to consult us if you have any requests. 【Features】 ■ Built-in protective relays ■ A lineup tailored to your needs *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

The "SPVTD" is a weather information TD box that incorporates a TD (transducer) capable of converting the signal output from a pyranometer and thermometer to 4-20mA. It is an industrial product with a single-door design. An SPD (surge protector) can be installed as an option. Please feel free to consult us. 【Features】 ■ Built-in TD (transducer) ■ Industrial use ■ Single-door design *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

The "PVTD" is a weather information TD box that incorporates a transducer (TD) capable of converting the signal output from a solar radiation sensor and a thermometer to 4-20mA. It is an industrial product with a single-door design. Additionally, it is possible to install an SPD (surge protector) as an option. Please feel free to consult us if you have any requests. 【Features】 ■ Capable of converting the signal output from a solar radiation sensor and a thermometer to 4-20mA ■ Built-in transducer (TD) *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

This series is an industrial AC collection box that can consolidate the output systems of multiple power conditioners. It is compatible with three-phase 10kW capacity power conditioners and single-phase 10kW (for lighting) power conditioners. Additionally, we offer a lineup made from weather-resistant material SUS (stainless steel) tailored to various applications. Furthermore, we can also manufacture collection boxes according to the power conditioner capacity and the number of system configurations, so please feel free to consult us. 【Features】 ■ Industrial use ■ Consolidates output systems of multiple power conditioners ■ Customizable according to application *For more details, please contact us or download the catalog.

• Other Machine Parts
• Other electronic components and modules
• Electronic Components

The "TK10" is a DC switch developed for solar power generation systems for industrial use. It is designed for connection boxes, and compatible connection boxes include "PVL," as well as "PVH-VS" and "SPVH-VS." The rated voltage is 300V, and the open circuit voltage specification is 450V. 【Features】 ■ For industrial use ■ For solar power generation systems *For more details, please contact us or download the catalog.

• Other Machine Parts
• Other electronic components and modules
• Electronic Components

This product is a connection box for industrial standing seam roofs. It features a protective structure with an IP55 rating, allowing for safe installation on rooftops, and includes a stopper mechanism to prevent the door from opening too wide or closing due to strong winds. Additionally, it adopts a heat dissipation structure considering direct sunlight on the roof, making it suitable for installation in areas where snow accumulation of 2 meters is expected. Furthermore, it is designed for flat installation. 【Features】 ■ For standing seam roofs ■ Protective structure with IP55 rating ■ Equipped with a stopper mechanism ■ Adopts a heat dissipation structure *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

This series is an industrial connection box designed for industrial solar power generation systems with suitable circuit configurations. With a DC switch, it allows for ON/OFF control for each circuit, making it possible to install even under direct sunlight (Applicable: PVH-V type). Additionally, we offer compact sizes suitable for installation in areas not exposed to direct sunlight, such as under panels, as well as models made of weather-resistant material SUS (stainless steel). Please feel free to contact us. 【Features】 ■ DC switch allows for ON/OFF control for each circuit ■ A lineup is available to suit various applications *For more details, please contact us or download the catalog.

• Other Machine Parts
• Electronic Components
• Other electronic components and modules

This catalog is a comprehensive catalog featuring products related to solar power generation systems from a company engaged in the manufacturing and sales of industrial and consumer electrical equipment. It includes a wide range of solar power generation system-related products, such as industrial connection boxes, outdoor/exposed "connection boxes for standing seam roofs," "DC collection boxes," and "grid connection cubicles for solar power generation." [Contents] ■ Products related to solar power generation systems *For more details, please contact us or download the catalog.

• Generator
• Other Machine Parts
• Other electronic components and modules

Earthquake fires account for a significant proportion of earthquake damage. One of the causes of fires due to earthquakes is "electrical fires," many of which are "energized fires" that occur when power is restored after a blackout. In emergencies, manually shutting off the breaker is extremely difficult. This is why a "seismic breaker function-equipped home distribution board," which automatically cuts off the power supply upon detecting strong tremors, is effective. 【The Real Danger of Electrical Fires During an Earthquake】 - Over 60% of the causes of fires in past major earthquakes were due to electricity. - Fires have occurred even 8 days after the earthquake. - It is important to prepare by learning from past lessons. - The "seismic breaker function" is a strong ally against electrical fires caused by earthquakes. For more details, please contact us or download the catalog.

• Distribution Board

The home distribution board "en Station" with earthquake breaker function is a product that corresponds to the "earthquake breaker" mentioned in the final report of the working group on earthquake countermeasures for the Tokyo metropolitan area. It has added a feature that allows you to set the seismic intensity and the time until the main breaker is cut off based on earthquake detection. The new type of earthquake relay protects your important home from electrical fires during an earthquake. 【Features】 ■ Seismic intensity setting (can choose from seismic intensity 5 strong or seismic intensity 6 weak) ■ Time until cut-off setting (can choose from 1 minute or 3 minutes) ■ Compact (about one-third the size of conventional models) ■ New type of sensor (accurately detects both horizontal and vertical shaking) ■ External input/output *For more details, please request materials or view the PDF data available for download.

• Distribution Board

New energy from solar power and adaptation to advanced information networks. Stylish design that condenses a variety of functions into a compact form. The housing panel of the new era promises a comfortable living. 【Lineup】 ○ X Series (with en server) ○ X Series (information device space) ○ Standard For more details, please contact us or download the catalog.

• Distribution Board

With the expertise of a power distribution equipment manufacturer, we support the introduction of solar power generation systems. You can rely on us for the "distribution" of solar power generation systems. 【Product Lineup】 - Industrial connection boxes - DC collection boxes - AC collection boxes - Weather information TD boxes / interconnection unit panels - Cubicles compliant with the fixed price purchase system For more details, please contact us or download the catalog.

• Other FA equipment

A simple and smart design charges a driving experience that feels futuristic. Whenever you go out, it's always guaranteed to have zero CO2 emissions! 【Features】 ○ Crime prevention measures ○ Storage ○ Safety design For more details, please contact us or download the catalog.

• Charger

In the tracking phenomenon, gas containing charge is generated due to discharge between the blades of the plug. The pre-track detection circuit detects this charged gas through a detection hole in the initial stage of the tracking phenomenon. 【Features】 ○ Equipped with a uniquely developed pre-track detection circuit ○ Detects minute discharge currents ○ Effectively prevents tracking phenomena For more details, please contact us or download the catalog.

• others

The power monitoring monitor e-monitor is compatible with the "service pulse" of power supply and demand meters. It measures electricity using the service pulse from the utility company's power meter. Additionally, it can monitor both demand and power with a single unit. For more details, please contact us or download the catalog.

• Power Monitoring Equipment

Solar power generation systems are effective in reducing CO2, which is one of the causes of global warming. A commitment to addressing environmental issues can enhance a company's image. Additionally, by using self-generated electricity, it is possible to reduce the amount of electricity purchased. Storing electricity in batteries can be useful as an emergency power source during disasters. For more details, please contact us or download the catalog.

• Solar power generator

Multi-circuit measurement of up to 18 circuits. In addition to electricity, it can also measure gas, fuel, and production volume.

• Power Monitoring Equipment

The e-monitor automatically reads the power usage at the end of each month. You can simply retrieve the data whenever needed. In addition to monthly readings, it is also possible to have readings every hour or every day, so you can leave regular readings to the e-monitor.

• Power Monitoring Equipment