Significantly reduced power loss, meeting the top runner energy-saving standards! A compact, earthquake-resistant, and quiet oil-filled transformer for civilian use.
A wide variety of user-friendly high-performance antennas available!
Efficiency in inspection operations! Introduction of the electronic system "SmaKen".
Troubles that cannot be solved with noise filters or shielded transformers!
Analog meter capable of measuring alternating current and alternating voltage! (Measuring instrument, indicating instrument) Instruments for distribution boards, control panels, distribution panels, and panels.
RoHS compliant product! Ground fault voltage relay with high noise resistance, less susceptible to the effects of radio waves, surges, etc.
We offer options with and without caps! These are accessories for electrical conduits with excellent low-temperature properties and weather resistance.
A lineup of various bus duct products boasting a wealth of delivery achievements!
Zero-sequence voltage and zero-sequence current detection possible! Ground fault direction relay for stable operation in a single circuit.
A leading company in comprehensive electrical equipment construction that brightly illuminates "the environment" and "living"!
The new cylindrical shape 'QLX L3' from the Nichifu QLX series has arrived! It is compatible with wires of Φ2.0 mm, Φ2.6 mm single wire, and IV 5.5 SQ stranded wire.
To customers using cubicles: We recommend updating approximately every 20 years from installation.
Even in narrow spaces, we can smartly deliver by dividing! Flexible arrangement according to the local conditions is possible.
Safety design with enhanced environmental resistance and flame retardancy! Easy to handle and energy-efficient transformer.
[Knowledge of Handle Selection] Increase the patterns of stop pin positions and reduce the labor hours for bending processing.
The full picture of busbars that improve power efficiency.
Lightweight and reduces the burden on workers. Resistant to corrosion and has good durability. Numerous applications in railways, power, factories, solar energy, dams, ports, and new energy.
It has excellent electrical properties, mechanical strength, heat resistance, and moisture resistance, making it an FRP that performs well in areas subjected to high mechanical strength and high pressure.
Nikko Electric's Amorphous Dry Transformer: A transformer for the decarbonization era! Reducing power costs! Reducing greenhouse gas emissions!
Short delivery time (approximately 1.5 months), low price, many successful adoptions.
Package solar power generation, storage batteries, and EV charging systems! Maximize the use of solar power to minimize CO2 emissions and electricity costs!
Significant compactness achieved through the integration of the power distribution board and transformer! Substation equipment for self-consumption solar power generation that balances shortened construction time and reduced construction costs.
A large locker on the roof!? I will explain about the power receiving equipment "cubicle"!
Maximizing solar power generation!? We will explain "Maintenance of Power Conditioners (PCS)!"
Ideal for industrial, digital signage, and kiosk applications.
Easy deformation processing on-site! A cable rack that is easy to install and construct.
Introduction to vacuum circuit breakers and switches for special high-voltage receiving equipment!
With a high output of 90kW and a dual output type, simultaneous charging of two vehicles is possible! It enables speedy charging and resolves "charging congestion."
Equipped with three functions: demand controller, data logger, and web server!
[Power Outage Measures] Long lifespan with UPS comparison! Significant reduction in running costs! This is a compact instantaneous power interruption compensation device that can also be integrated into equipment.
By selecting the capacity according to the rated current and starting current, motor drive testing can be conducted with an optimal configuration.
Hirai Electric Meter Standard Product: Standard 50VA with Fuse
Compliance with the revised Energy Conservation Law! By adopting amorphous iron cores, standby power consumption is significantly reduced!
Cutting the onslaught of lightning surges! Rack-mounted transformer SIT that fits perfectly in a 19-inch rack.
Cutting the impact of lightning surges! Lightning-resistant transformers (SIT) that achieve high protective characteristics and high performance.
[Knowledge of Handle Selection] Preventing Wear by Adopting Swing Handles
Knowledge of handle selection: Weight reduction of the handle is achievable by reducing the number of parts.
We will quickly and reliably receive the video signals transmitted from the mobile relay station on site.
Environmentally friendly permanent grounding electrodes! A product suitable for grounding work.
A voltage meter (digital meter) that has been popular for a long time ★★★ Instrument for distribution boards, control panels, distribution panels, and panels.
Maximum Demand Power Controller ★★★ Instruments for Distribution Boards, Control Panels, Subdistribution Boards, and Panels
A multifunctional compact multi-instrument for distribution boards equipped with a beautiful design and communication functions, collective meter ★★★ Instruments for distribution boards, control panels, sub-distribution boards, and panels.
In case of power outages or voltage abnormalities, it can switch to emergency power supply ★★★ For distribution boards, control panels, distribution panels, and panels.
Socket transducer for converting alternating current voltage ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
Easily and simply convert existing analog communication equipment to IP. With just this, you can transition from analog lines to LTE lines.
Technology that supports high-density and high-speed operations.
Leave it to us for electrical equipment construction and design.
We will strongly support business continuity after the earthquake!
A copper processing expert explains! By responding appropriately, the quality and durability of tin-plated products can be improved.
A professional in copper processing explains! Key points on the production and processing of busbars and the differences from earth bars.
You can stand out from the competition with custom copper products specifically for the power industry!
Importance of Gaisyu and How to Choose by Application
Principles of V-bending and L-bending and how to choose molds.
Contributing to a better life for everyone! Leave it to us for low and high voltage distribution boards, control panels, and more.
Multiple pipes in a compact design! Minimal excavation and quick installation! Flexible conduit material for electrical cables [Multi-pipe installation square FEP equivalent to JIS C3653].
For the dry type F, it is possible to be compact, lightweight, and easy to install! Using flame-retardant materials increases safety! With simple switching operations, it can immediately respond to 8 types of input voltage!
The de facto standard for earthquake measures!
FRP reinforced with glass fibers. Numerous achievements as electrical insulation components for heavy electrical equipment, vehicles, and facilities, with thin plates used as shielding plates for circuit breakers and switches!
For oil treatment at construction sites and factories! The high-performance sheet of ultra-fine fiber "Magic Fiber" achieves rapid absorption of large amounts of oil in a short time!
Introducing a distribution mold transformer that significantly reduces operating losses and CO2 emissions!
Our major strength! We are one of the few switchboard manufacturers that conduct integrated manufacturing in-house.
To maintain a stable supply of electricity! We will provide efficient electrical energy supply.
We prioritize safety and comfort above all else, providing meticulous support! We assist in creating a comprehensive comfortable environment!
The roof and the main body side are bolted together! It is easy to add extensions due to additional equipment, etc.
Secure inspection space inside the panel! Consideration is given to ensure safe construction and inspection, and pathways inside the panel can also be manufactured.
We can custom-make products such as cubicles, receiving panels, power panels, and distribution boards according to your requirements. Please leave everything from design to production to us.
Isolation transformer certified to medical device safety standard IEC 60601-1 ed. 3.1.
Acquired PSE mark, isolation transformer box for medical devices and general use! Designed with considerations for waterproofing and other measures!
Large capacity isolation transformer certified under medical device safety standard IEC 60601-1 ed. 3.1.
Insulation transformer using high magnetic flux density oriented core.
The solar power generation system brings eco-friendly energy to the Earth.
No need to drill holes in the roof! Made entirely of stainless steel, it allows for solar panel installation facing completely south!
A small step to contribute to society. It is helping customers create their "future."
A reliable track record! Introducing electrical installation work in response to the liberalization of electricity.
Effective cost reduction through various energy-saving plans.
Rental and leasing of cubicles and high-voltage receiving equipment is available.
Portable transformer with leakage current breaker! For indoor use.
Directly connecting to the breaker allows usage up to 50A! It can be stacked in two layers and is rainproof, making it safe for outdoor work.
A lineup of dedicated step-down transformers and portable transformers that can be used for both step-up and step-down!
The input cable (3-core) 3.5mm2-2m comes standard with a 200V plug!
The isolating switch and circuit breaker are insulated with low-pressure gas sealing! A groundbreaking space-saving design has been achieved compared to conventional products!
A mini type that can be connected with space-saving design. Safe and easy to attach and detach. Achieving revolutionary labor-saving in electrical wiring! Documentation with construction examples provided.
A power meter equipped with a variety of features. A compact power meter that is easy to install.
Easily installable with a rail mount type clamp CT.
To meet a wide range of needs, we have a rich lineup available.
We will introduce examples of high-voltage power receiving construction work.
We accept modifications and renovations of cubicles and used cubicles.
We have numerous achievements such as transformer replacements and electrical room renovations!