List of Electrical installation products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.

• Waterproof tape, adhesive, drain, protective panel

Electronic button telephone cable (EBT) that can also be used for LAN with 10BASE-T.

• Call device

A super-directional speaker that can reproduce binaural sound recordings more realistically!

• Audio equipment
• Audio and video equipment

Compact super-directional speakers compatible with a wide range of locations!

• Audio equipment
• Audio and video equipment

Super directional speaker that delivers sound only to the area you want to hear it.

• Audio equipment
• Audio and video equipment

Fire protection law certified products

• Power generation equipment

Fire protection law certified product

• Power generation equipment

Solving power supply issues at the sites of guerrilla downpours and landslide disasters! Solar storage units that can be linked with various sensor devices and disaster prevention systems.

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

Top Runner Transformer 2014 compliant! Introducing the characteristic table/standard dimension table for 50Hz and 60Hz, as well as accessories and options.

• Substation equipment

Diagnosis of insulation degradation (water tree degradation) of 6kV class CV cables while live. High-precision insulation degradation diagnosis is possible using the AC superimposition method.

• Rock drills, demolition machines, and excavators
• Other measuring instruments
• Electrical Equipment Testing

Achieving uniform continuous production in the humidification of wheat flour and water! Introduction of a noodle manufacturing factory case study.

• Power distribution and control panels

Power supply is possible even during a power outage when combined with the power conditioner’s autonomous operation function!

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

The key to success in the electricity sales business is 100% system operation! Check the power generation status on your smartphone.

• Power generation equipment
• Unit and other construction
• Other measuring instruments

By simply pulling one φ5mm cable, you can achieve low-cost and easy multi-point temperature management and measurement! Usable in special environments such as underwater or in chemicals! *Case studies...

• Wiring devices

Including the hard case, it's palm-sized.

• Other measuring instruments
• Electrical Equipment Testing

Resolving entanglement issues! Supply of various shapes of waste plastic is possible.

• Power distribution and control panels

The drainage function during testing keeps the sprinkler piping dry without filling it with water! Due to the electric three-way valve, connecting it to the water supply prevents stagnant water!

• Fire extinguishing equipment
• Automatic Fire Alarm System
• Disaster prevention supplies

It has a built-in battery, so it operates safely even during power outages! It is a product certified by the Japan Fire Protection Association for specific equipment evaluation!

• Fire extinguishing equipment
• Automatic Fire Alarm System
• Disaster prevention supplies

Extend HDMI/RS232C/IR over a single Cat5e/6 cable.

• Wiring devices
• Unit and other construction
• Audio and video equipment

Space-saving Vbus-type 32×32 matrix switcher with excellent monitoring log functionality!

• Monitoring and Control Equipment
• others

Plugin type that allows only the SPD main unit to be replaced.

• Lightning protection
• Power distribution and control panels

Protects the line-to-line and line-to-ground connections of a single-phase two-wire circuit with one unit.

• Lightning protection

Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliance Products Class 1 and 2 (JIS C 5381-11) Compatible

• Lightning protection

For various wireless communication, information management devices, and radar information processing systems.

• Lightning protection

Type Approval Certification Number: T64448 JIS C 60364-5-53 Compliant

• Lightning protection

Corresponding to JIS C 5381-21

• Lightning protection

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Eq...

• Lightning protection

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building ...

• Lightning protection

Free shipping. This is the comprehensive catalog featuring all products from OTOBA.

• Lightning protection

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building ...

• Lightning protection

Surge arrester for cubicles with a three-pole linked circuit breaker mechanism.

• Lightning protection

High-performance triple-sealed lightning-resistant transformer *"Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd.

• Lightning protection

Shielded lightning protection transformer

• Lightning protection

19-inch rack compatible

• Lightning protection

For control power circuits (AC/DC compatible), for contact signals, with high protection capability.

• Lightning protection

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building Equ...

• Lightning protection
• Power distribution and control panels

Class 1 and 2 compliant products according to the Ministry of Land, Infrastructure, Transport and Tourism's Building Equipment Design Standards (JIS C 5381-11) - Industry's first integrated SPD separa...

• Lightning protection
• Power distribution and control panels

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building E...

• Lightning protection

Compliance with JIS C 5381-21

• Lightning protection

Type Certification Approval Number: TC22086X

• Lightning protection

ADSL line, compatible with analog lines.

• Tunnel construction
• Lightning protection
• Power distribution and control panels

Terrestrial digital television broadcasting, BS, CS, and FM compatible.

• Tunnel construction
• Lightning protection
• Power distribution and control panels

Kansai's largest electromagnetic vibration testing equipment is available for contracted testing at the Thunder Technology Center (equipped with testing facilities and equipment related to lightning).

• Lightning protection

Simple Checker for SPD (Surge Protective Device)

• Lightning protection

6.6kV distribution lightning arrester and lightning protection device, 1500V DC lightning arrester tester

• Lightning protection

Output capacity: 1 kA to 10 kA

• Lightning protection