We have won the "Good Design Award" for the 2024 fiscal year. The new model SUS grating "Fine Grate." Achieving high strength and high durability with a new manufacturing method!

The new model stainless steel grating "Fine Grate" has arrived, demonstrating high durability against loads in the "twisting" direction! OG super high-tensile strength.

We would like to introduce the new model "OG Super High Tensile High Strength Stainless Steel Grating" handled by Okagreat Co., Ltd. This product has won the "2024 Good Design Award." It is made from NSSC low-alloy type duplex stainless steel, which boasts about twice the strength of SUS304 stainless steel. We have improved the manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating! It exhibits high durability against loads in the "twisting" direction! The new model combines the uneven parts of two components for enhanced structural strength, achieving even higher load-bearing performance. It also demonstrates high durability against twisting loads caused by "vehicle tires," which has been a challenge for conventional products. The "R" shape of the flange allows rainwater to be quickly directed into the side ditch, enhancing drainage performance. Please feel free to consult us when you need our services. *For more details, please refer to the PDF document or feel free to contact us.

• Geothermal Power Generation

New model SUS-made OG super high-tensile high-strength fine grating! "Fine Grate"! Exhibits high durability performance even under loads in the "twisting" direction!

We would like to introduce the new model of OG Super High Tensile High Strength Stainless Steel Fine Grating, 'Fine Grate (Fine Pitch 15)' (U-shaped drain type), handled by Okagreat Co., Ltd. Awarded the 2024 Good Design Award. The manufacturing method of OG Super High Tensile High Strength Stainless Steel Grating has been improved! It demonstrates high durability against loads in the "twisting" direction! The new model features a combination of the uneven parts of two components, enhancing structural strength and achieving even higher load-bearing performance. It exhibits high durability against twisting loads caused by "vehicle tires," which has been a weakness of conventional products. Additionally, the "R" shape of the flange quickly directs rainwater into the side ditch, improving drainage performance. Some of you may have experienced stainless steel grating being damaged in a "dispersed state" due to loads from "vehicle tires" and twisting. This product has been developed to address such issues through a new manufacturing method. *For more details, please refer to the PDF document or feel free to contact us. If you have any inquiries, please do not hesitate to consult with us.

• Thermal power generation

High-strength stainless steel grating! Available in plain type and non-slip type with strength and thinness (grating height)!

We would like to introduce the high-strength stainless steel grating "OG Super Hi-Ten" <for general drainage and recessed type> handled by Okagreat Co., Ltd. Custom dimensions tailored to site-specific drainage channels and various widths are also available. Developed using the dual-phase stainless steel "SUS821L1," the "OG Super Hi-Ten" boasts a strength approximately twice that of SUS304, making it a high-strength stainless steel grating. It allows for thinner designs, contributing to weight reduction, while maintaining corrosion resistance equal to or greater than SUS304, thus extending the lifespan of equipment and reducing repair costs. Please feel free to consult us when you need assistance. 【Features】 ■ Safety (high-strength stainless steel) ■ Reliability (SUS821L1) ■ Strength (up to maximum T-20 load) ■ Lightweight (can be made thinner than conventional grating) ■ Aesthetic (corrosion resistance) ■ Damage prevention (approximately twice the strength of SUS304) *For more details, please refer to the PDF document or feel free to contact us.

• Grating

The strength is about twice that of SUS304! Developed with the duplex stainless steel "SUS821L1." Strength = reducing the thickness of the grating height h!

We would like to introduce the high-strength stainless steel grating 'OG Super High Ten' <for drainage pits and drop-in type> handled by Okagreat Co., Ltd. Custom sizes can be made to order to match site-specific drainage pits or various opening dimensions. Developed using the dual-phase stainless steel "SUS821L1," 'OG Super High Ten' boasts a strength approximately twice that of SUS304, making it a high-strength stainless steel grating. It allows for thinner designs, contributing to weight reduction, while maintaining corrosion resistance equal to or greater than that of SUS304, thus extending the lifespan of equipment and reducing repair costs. Please feel free to consult us when you need assistance. 【Features】 ■ Safety (high-strength stainless steel) ■ Reliability (SUS821L1) ■ Strength (up to maximum T-20 load) ■ Lightweight (can be made thinner than conventional grating) ■ Aesthetic (corrosion resistance) ■ Damage prevention (approximately twice the strength of SUS304) *For more details, please refer to the PDF document or feel free to contact us.

• Grating

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

[To the owners of parking lots and parking lot construction companies] "I am worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as pedestrian collisions and vehicle-to-vehicle accidents. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask that you arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

Our first zero-phase current transformer (ZCT) CTL-36-S80-12Z-CL - Waterproof design allows for outdoor installation - Split-type design enables easy installation on existing setups - Customizable according to your requirements For more details, please contact us.

Compact yet multifunctional. A constant voltage power supply with a multifunctional specification that expands lighting control capabilities by supporting the connection of two lighting devices. We have launched the compact power supply "LPAVR2-2472D." It is a DC input type constant voltage control power supply condensed into a palm-sized resin case, offering ease of use and flexible dimming functions. The LPAVR2-2472D is a power supply unit that balances space-saving design with flexible dimming capabilities. It can be utilized in a wide range of scenarios, such as adjusting the brightness of LED lighting and voltage control applications within devices. Product Features: ● High-performance constant voltage power supply that supports long and large lighting despite its compact size ● Made with a resin case, it features analog settings for two channels and multifunctional specifications ● Flexible dimming function compatible with internal and external dimming (0-5V) ● Output voltage can be switched in three stages, ensuring safety ● Excellent installation with screwless terminal blocks and DIN rail compatibility For detailed specifications or inquiries about installation, please feel free to contact us.