納屋商事 Product Lineup

UV lamps (ultraviolet lamps) are lamps that utilize ultraviolet light with wavelengths shorter than visible light, and they are used in a wide range of industrial fields such as sterilization, curing, inspection, and research. The UV lamps we handle are cold cathode fluorescent lamps (CCFL). CCFLs are light sources that operate at lower temperatures compared to hot cathode lamps and have features such as "long lifespan" and "resistance to ON/OFF switching." ■ These lamps have a long lifespan, are resistant to ON/OFF switching, and can be customized in shape and size.

• Ultraviolet irradiation equipment
• Fluorescent lamp
• Lamps and light emitting devices

This is a compact water purification device using the Advanced Oxidation Process (AOP). AOP utilizes ultraviolet light and ozone or hydrogen peroxide to generate powerful hydroxyl radicals that decompose organic matter in water. This product is a water purification device that uses ozone and ultraviolet light. High oxidation power with UV + ozone It achieves water treatment that goes beyond simple disinfection, including the decomposition of organic matter and the reduction of color and odor. Compact and space-saving design It is easy to integrate into limited spaces or existing facilities.

• Water purifiers/water softeners
• UV/Ozone Sterilization Systems and Equipment
• Water treatment equipment and technology

This is a stainless steel housing for a flow sterilization device used for sterilizing aquaculture water and equipment water. Since it uses a cold cathode sterilization lamp as the light source, it offers ■ long lifespan and ■ frequent ON/OFF operation. Double sterilization with ozone and ultraviolet light is also possible.

• Water treatment equipment
• Water quality improvement
• UV/Ozone Sterilization Systems and Equipment

The cold cathode sterilization lamp is built with an inverter, allowing multiple lamps to be lit with a single adapter. It contributes to space-saving.

• UV/Ozone Sterilization Systems and Equipment
• Ultraviolet sterilization device
• Small food sterilizer

Testing Institution: Japan Food Analysis Center, Osaka Branch Test Subject: Staphylococcus epidermidis Test Results: After 30 minutes: 90.7% inactivation After 60 minutes: 99.54% inactivation After 90 minutes: 99.99% inactivation Test Chamber: 25㎥ (equivalent to 6.6 tatami mats) *These test results do not indicate effectiveness in actual usage environments.

• Air sterilization and deodorization equipment
• Disinfecting and antibacterial products
• Ultraviolet sterilization device

Irradiation from a distance of 5 cm for 5 seconds > 99.99% inactivation Irradiation from a distance of 10 cm for 10 seconds > 99.94% Irradiation from a distance of 20 cm for 10 seconds > 99.44% (Target: SARS-CoV-2 Delta variant) (Used lamp: Cold cathode sterilization lamp, spiral shape, 12W) In an in vitro study conducted under the commissioned research of Professor Daisuke Hayasaka and Associate Professor Chuu Shimoda from the Joint Faculty of Veterinary Medicine at Yamaguchi University, it was confirmed that irradiating the Delta variant of SARS-CoV-2 on a petri dish from a distance of 5 cm for 5 seconds resulted in > 99.99% inactivation. Additionally, under other conditions, it was confirmed that irradiating from a distance of 10 cm for 10 seconds resulted in > 99.94% inactivation, and from a distance of 20 cm for 10 seconds resulted in > 99.44% inactivation of the same virus. (*The results of this test do not indicate effectiveness in actual usage environments.)

• Ultraviolet sterilizer
• UV/Ozone Sterilization Systems and Equipment
• Ultraviolet sterilization device

We compared the temperatures of cold cathode sterilization lamps and conventional hot cathode sterilization lamps. Measurements were taken at the electrode area and the center of the light source. The cold cathode sterilization lamp tended to have a lower temperature. We believe that the lower temperature can reduce the thermal impact on surrounding components.

• Fluorescent lamp
• Other sterilization, disinfection and disinfection equipment
• Ultraviolet irradiation equipment

This product uses a long-lasting cold cathode lamp with a light source lifespan of 10,000 hours. Cold cathode lamps are resistant to power ON/OFF cycles, so continuous lighting does not affect their lifespan. Additionally, it emits wavelengths that attract insects, specifically in the range of 350 to 550 nm (UV-A to green light), and a photocatalyst is applied to enhance the attraction effect. The attracted insects are sucked in by a fan and accumulate in a net attached to the main unit. By regularly disposing of the accumulated insects, the net can be reused, resulting in low running costs and economic efficiency. Please consider this for your flying insect control needs. *For more details, please download the PDF or contact us directly.*

• Insect killer
• Insect Control System
• Insect control lighting system

This insect trap is a product developed in collaboration between the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a light source manufacturer. It emits wavelengths favored by insects, ranging from 350 to 550 nm (UV-A to green light), and is coated with a photocatalyst to enhance its effectiveness. The lifespan of the light source is 10,000 hours! Since it uses a bulb, replacement is very easy. The attracted insects are sucked in by a fan and accumulate in a net attached to the main body. By regularly disposing of the accumulated insects, the net can be reused, resulting in low running costs and economic efficiency. It can be used not only in orchards but also in aquaculture and meat processing facilities. Please consider it. *For more details, please download the PDF or contact us directly.*

• Other insect and mold prevention measures
• Insect killer
• Insect Control System

This insect trap is a product developed in collaboration with the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a light source manufacturer. It emits wavelengths favored by insects, specifically 350 to 550 nm (UV-A to green light), and uses a photocatalyst to further enhance its effectiveness. The lifespan of the light source is 10,000 hours! Since it uses a bulb design, replacement is very easy. The attracted insects are sucked in by a fan and accumulate in a net attached to the main body. It can capture flying pests larger than 0.15 mm. Additionally, by regularly disposing of the accumulated insects, the net can be reused, making it low-cost and economical. We encourage you to consider this solution for flying insect control. *For more details, please download the PDF or contact us directly.

• Other insect and mold prevention measures
• Insect killer
• Insect Control System

This insect trap is a product developed in collaboration with the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a lighting manufacturer. The light source uses a green lamp that emits wavelengths favored by insects, specifically 350 to 550 nm (UV-A to green light). Insects respond to light wavelengths between 300 and 600 nm. Traditional lamps primarily peak around 365 nm, but the green lamp has peaks at both 365 nm and 550 nm, resulting in a high attraction effect! This effectively draws in many flying pests and helps reduce damage to crops! The light source has a long lifespan of 10,000 hours and is designed for easy replacement as it uses a bulb format! Attracted insects are sucked in by a fan and collected in a large-capacity net attached to the main unit. By regularly disposing of the accumulated insects, the net can be reused multiple times. If you are troubled by flying pests, please consider this product! *For more details, please download the PDF or contact us directly.

• Other insect and mold prevention measures
• Insect killer
• Insect Control System

This is a cold cathode underwater sterilization lamp (16W). Uses: Measures against algae such as blue-green algae, sterilization and purification of water, etc. It uses highly transparent quartz glass. The UV transmission rate is high, effectively demonstrating its sterilization power. Please use it in filtration tanks and inside equipment. Conventional sterilization lamps have a short lifespan and face issues such as further shortening of lifespan with each flicker (power ON/OFF), requiring frequent replacements. The cold cathode sterilization lamp has a long lifespan of 15,000 hours and can withstand over 100,000 flickers, reducing the frequency of replacements.

• Other water treatment related equipment
• Water quality improvement
• Water treatment filters and consumables

This is a cold cathode underwater sterilization lamp (14W). Uses: Measures against algae such as blue-green algae, water sterilization, purification, etc. It uses high-transparency quartz glass. The UV transmission rate is high, effectively demonstrating its sterilizing power. Please use it in filtration tanks and inside equipment. Conventional sterilization lamps have a short lifespan and face issues such as further shortening of lifespan with each flicker (power ON/OFF), requiring frequent replacements. The cold cathode sterilization lamp has a long lifespan of 15,000 hours and can withstand over 100,000 flickers, reducing the frequency of replacements.

• Other water treatment
• Water quality improvement
• Ultraviolet sterilization device

This is a cold cathode underwater sterilization lamp (12W). Uses: Measures against algae such as blue-green algae, water sterilization, purification, etc. It uses high-transparency quartz glass. The UV transmission rate is high, effectively demonstrating its sterilization power. Please use it in filtration tanks and inside equipment. Conventional sterilization lamps have a short lifespan and face issues such as further shortening of lifespan with each flicker (power ON/OFF), requiring frequent replacements. The cold cathode sterilization lamp has a long lifespan of 15,000 hours and can withstand over 100,000 flickers, reducing the frequency of replacements.

• Water quality improvement
• Other water treatment related equipment
• Water treatment filters and consumables

This is a cold cathode underwater sterilization lamp (10W). Uses: Measures against algae such as blue-green algae, sterilization and purification of water, etc. It uses high-transparency quartz glass. The UV transmission rate is high, effectively demonstrating its sterilizing power. Please use it in filtration tanks or inside equipment. Conventional sterilization lamps have a short lifespan and face issues such as further shortening of lifespan with each flicker (turning the power ON/OFF), requiring frequent replacements. The cold cathode sterilization lamp has a long lifespan of 15,000 hours and can withstand over 100,000 flickers, reducing the frequency of replacements.

• Fluorescent lamp
• Water quality improvement
• Mercury lamp

Conventional sterilization lamps had issues such as "inherently short lifespan" and "lifespan affected by the number of power ON/OFF cycles." This is a long-lasting sterilization lamp that addresses those problems. In the UV sterilization device equipped with UV-CCL, after 30 minutes of operation, 90.7% of airborne bacteria were inactivated, after 60 minutes, 99.54% were inactivated, and after 90 minutes, 99.99% were inactivated. Test chamber: 25 m³ (equivalent to approximately 6.6 tatami mats) Test bacterial strain: Staphylococcus epidermidis Test environment: 27°C, 40% RH

• Ultraviolet sterilization device
• Other insect and mold prevention measures
• Ultraviolet irradiation equipment

Conventional general-purpose sterilization lamps have issues such as "short lifespan" and "lifespan affected by the number of power ON/OFF cycles." This is a sterilization lamp that addresses those problems. In the UV sterilization device equipped with UV-CCL, after 30 minutes of operation, 90.7% of airborne bacteria are inactivated, after 60 minutes, 99.54% are inactivated, and after 90 minutes, 99.99% are inactivated. Test chamber: 25㎥ (equivalent to about 6.6 tatami mats) Test bacterial species: Staphylococcus epidermidis Test environment: 27℃, 40% RH

• Sterilization and disinfection equipment
• UV/Ozone Sterilization Systems and Equipment
• Lamps and light emitting devices

This is a UV-CCL (Cold Cathode Sterilization Lamp). It is a space-saving sterilization light source that achieves compactness and energy concentration through bending processing. - The straight tube length of 680mm has been compacted to just 78mm in diameter! - It is resistant to flickering, and there is almost no reduction in lifespan due to the ON/OFF of the power supply! - It has a long lifespan of 15,000 hours! In UV sterilization devices equipped with this light source, after 30 minutes of operation, 90.7% of airborne bacteria are inactivated, after 60 minutes, 99.54% are inactivated, and after 90 minutes, 99.99% are inactivated. Test chamber: 25㎥ (equivalent to about 6.6 tatami mats) Test bacterial species: Staphylococcus epidermidis Test environment: 27℃, 40% RH

• Fluorescent lamp
• Mercury lamp
• UV/Ozone Sterilization Systems and Equipment

Features of UV-CCL 1. Strong against ON/OFF power cycling and long lifespan Due to the absence of emitter coating, there is almost no degradation of lifespan from repeated ON/OFF cycling. 2. Various shapes and sizes Conventional sterilization light sources have challenges such as inflexibility in shape and size. UV-CCL uses specialized glass from Nippon Electric Glass (NEG) and can be bent at low temperatures of 700 degrees. This allows for compact designs and the selection of light sources suitable for specific applications and locations. 3. Energy concentration Bending processing concentrates energy and efficiently emits ultraviolet light. Compared to CCL in straight tube form, it achieves an increase in ultraviolet intensity.

• Ultraviolet sterilization device
• Other food machinery
• Other insect and mold prevention measures

Features of UV-CCL 1. Strong against power ON/OFF and long lifespan Due to the absence of emitter coating, there is almost no degradation in lifespan from repeated ON/OFF cycles. 2. Various shapes and sizes Conventional sterilization light sources have challenges such as inflexibility in shape and size. UV-CCL uses specialized glass from Nippon Electric Glass (NEG) and can be bent at low temperatures of 700 degrees. This allows for compact designs, enabling the selection of light sources suitable for various applications and locations. 3. Energy concentration Bending processing concentrates energy and efficiently irradiates ultraviolet light. Compared to CCL in straight tube form, it achieves an increase in ultraviolet intensity.

• Sterilizer
• Ultraviolet sterilizer
• Sterilization and disinfection equipment

Conventional general-purpose sterilization lamps have issues such as "a fundamentally short lifespan" and "the lifespan being affected by the number of power ON/OFF cycles." This is a sterilization lamp that resolves those problems.

• Water quality improvement
• Mercury lamp
• Ultraviolet sterilizer

Conventional general-purpose sterilization lamps have issues such as "short lifespan from the outset" and "lifespan affected by the number of power ON/OFF cycles." This is a sterilization lamp that addresses those problems. For more details, please contact us.

• Air sterilization and deodorization equipment
• Ultraviolet sterilization device
• UV/Ozone Sterilization Systems and Equipment

It is a long-life ultraviolet lamp (UV-CCFL) with features such as: - Less heat generation compared to HCFL - Strong resistance to flickering, with almost no reduction in lifespan due to power ON/OFF - Energy concentration not only in straight tubes but also in lamps with special shapes. For more details, please contact us.

• Ultraviolet sterilization device
• Other water treatment related equipment
• Air purifiers

This is an underwater sterilization lamp that can float on water with a float attached. It prevents light dispersion and efficiently irradiates sterilizing rays in the water to purify it. - 15,000 hours of long lifespan - There is almost no reduction in lifespan due to turning the power ON/OFF, so it can be used only when needed. *Please do not use it in places where living organisms are present, such as in filtration tanks.

• Filtration Equipment
• Water quality improvement
• Other water treatment related equipment

Excel Ten is a nitrile rubber glove that meets FED standard class 10. It is washed, dried, inspected, and packaged in a specialized glove cleaning factory's cleanroom in Japan, allowing for safe use in cleanroom environments. It is ultra-thin, flexible, yet durable, featuring anti-slip processing and embossing on the fingertips for excellent workability, and it excels in abrasion resistance, oil resistance, and chemical resistance. *For more details, please download the PDF or contact us.

• Sanitary gloves
• Clean Room
• Work gloves

The UV sterilization device FreshAir uses UV-C ultraviolet light to inactivate bacteria and viruses in the air. By being installed on the ceiling and providing 360° ultraviolet irradiation, it effectively sterilizes while circulating air with a fan. It is designed to be safe for human health, making it suitable for use in spaces where people are present, such as clinics, stores, and facilities, and can operate 24 hours a day as an air hygiene measure. Features of the UV sterilization device FreshAir: ■ Effective sterilization with 360° ultraviolet irradiation + fan suction Not only does it provide 360° ultraviolet irradiation, but it also directly exposes the air sucked in by the fan to the ultraviolet lamp for sterilization. ■ Ceiling-mounted design eliminates space concerns It can be safely installed in environments where there is no space for floor installation, such as areas where children run around or where individuals with mobility impairments are present. ■ Usable 24 hours a day in occupied environments It uses ozone-free lamps that generate minimal ozone. The ultraviolet light is also emitted horizontally by a horizontal plate. A safety evaluation test based on JIS C 7550 has been conducted by a third-party organization accredited with ISO 17025, confirming its safety for living spaces, allowing for 24-hour use in areas with people present.

• Ultraviolet sterilization device
• Air sterilization and deodorization equipment
• Disinfecting and antibacterial products

【Recommended for the following people】 ■ Those troubled by pests ■ Those who want to reduce running costs ■ Those who want to decrease the amount of pesticide used This insect trap is a product developed in collaboration with the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a light source manufacturer. It emits wavelengths that insects prefer, ranging from 350 to 550nm (UV-A to green light), and uses a photocatalyst to further enhance its effectiveness. The expected lifespan of the light source is an impressive 10,000 hours! Since it uses a bulb, replacement is very easy. The attracted insects are sucked in by a fan and accumulate in a net attached to the main unit. By regularly processing the accumulated insects, the net can be reused, resulting in low running costs and economic benefits. Additionally, using this insect trap can help reduce the amount of pesticide spraying needed for pest control. Please consider it. *For more details, please download the PDF or contact us directly.

• Ultraviolet irradiation equipment
• Insect control lighting system
• Insect Control System

Insect pest control using insect traps is a clean method that reduces the amount of pesticide application. This insect trap is an agricultural insect trap developed in collaboration with the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a light source manufacturer. It uses a light source that emits wavelengths favored by insects (350~550nm, UV-A to green light) along with a photocatalyst. While ultraviolet and green light alone have an attracting effect, the reaction of the photocatalyst generates carbon dioxide, further enhancing the attracting effect. 【Features】 ■ Uses a cold cathode lamp that is strong against power ON/OFF ■ Expected lifespan of the light source is 20,000 hours! ■ As it is a bulb, replacing the light source is very easy ■ The net can be reused multiple times *For more details, please download the PDF or contact us directly.

• Insect killer
• Insect Control System
• Insect control lighting system

Long-life underwater sterilization lamp with a cold cathode. Cold cathode lamps are resistant to flickering, and there is almost no reduction in lifespan due to power ON/OFF. For preventing algae, fish diseases, and improving water quality. Wavelength: 254nm Lifespan: 15,000h Please contact us for more details.

• Water treatment equipment
• Water quality improvement
• Water treatment equipment and technology

Conventional general-purpose sterilization lamps have issues such as "short lifespan in the first place" and "lifespan affected by the number of power ON/OFF cycles." This is an underwater sterilization lamp that addresses those problems. Wavelength: 254nm Lifespan: 15,000h For more details, please contact us.

• UV/Ozone Sterilization Systems and Equipment
• Other water treatment related equipment
• Sterilizing water production equipment

A sterilizing bulb using a cold cathode sterilization lamp. Since it is a bulb, replacing the light source is easy. Cold cathode lamps are resistant to flickering, and there is almost no reduction in lifespan due to turning the power on and off. ■ Test for the inactivation effect of the novel coronavirus In an in vitro test (test tube experiment) conducted as commissioned research by Professor Daisuke Hayasaka and Associate Professor Chuu Shimoda from the Joint Faculty of Veterinary Medicine at Yamaguchi University, it was confirmed that irradiating the Delta variant of the novel coronavirus on a petri dish for 5 seconds from a distance of 5 cm inactivated it by >99.99%. Additionally, under other conditions, it was confirmed that irradiating from a distance of 10 cm for 10 seconds resulted in >99.94% inactivation, and from a distance of 20 cm for 10 seconds resulted in >99.44% inactivation of the same virus. (*The results of this test do not indicate effectiveness in actual usage environments.) *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

The UV sterilization device FreshAir disinfects the air around the unit and the air sucked in by the fan through ultraviolet (UV-C) irradiation. The UV-C irradiation acts on the DNA of bacteria and viruses, rendering them inactive by losing their ability to reproduce. Sterilization using ultraviolet light does not produce resistant bacteria and is a clean method that does not generate harmful byproducts. Features of FreshAir: 1. 360° UV irradiation + fan for disinfection Not only does it provide 360° UV irradiation, but the fan also directly exposes the sucked-in air to the UV lamp for disinfection. 2. Ceiling-mounted design, so it doesn't get in the way It can be safely installed in spaces where there is no room for floor installation, in environments where children are running around, or where individuals with physical disabilities are present. 3. Can be used in occupied environments, with confirmed safety for living spaces Uses ozone-free lamps that generate little ozone. The ultraviolet light is also irradiated horizontally by a horizontal plate. A safety evaluation test based on JIS C 7550 was conducted by a third-party organization accredited with ISO 17025, confirming safety for living spaces, allowing for 24-hour use in occupied areas. *For more details, please contact us.

• Ultraviolet irradiation equipment

Insect pest control using insect traps is a clean method that reduces the amount of pesticide application. This insect trap is a product developed in collaboration with the Taoyuan Agricultural Improvement Station, a government agency under Taiwan's Ministry of Agriculture, and a light source manufacturer. It uses a light source that emits wavelengths favored by insects, ranging from 350 to 550 nm (UV-A to green light) along with a photocatalyst. While ultraviolet and green light alone have an attracting effect, the reaction of the photocatalyst generates carbon dioxide, further enhancing the attraction. It employs a cold cathode lamp that is strong against power ON/OFF cycles. The light source has a lifespan of 20,000 hours, which translates to approximately 2 years and 3 months if used 24 hours a day. Since the amount of ultraviolet light gradually decreases, it is recommended to replace the light source approximately every two years. As it is a bulb, replacing the light source is very easy. The attracted insects are sucked in by a fan and accumulate in a net attached to the main unit. By regularly disposing of the insects collected in the net, the net can be reused repeatedly. ■ Achievements ■ Used in fish processing plants, mushroom factories, orchards, and the Osaka Expo (mosquito control), among others.

• Other insect and mold prevention measures
• Insect control lighting system
• Insect killer

Conventional general-purpose sterilization lamps have issues such as "short lifespan in the first place" and "lifespan being affected by the number of power ON/OFF cycles." This is a sterilization lamp that resolves those problems. For more details, please contact us.

• UV/Ozone Sterilization Systems and Equipment
• Sterilizing water production equipment
• Small food sterilizer

With the precision of integrated circuits and other technologies, it has become increasingly important to ensure a high level of cleanliness for gloves used in clean rooms. We have focused on this aspect and have been conducting research and development. In collaboration with domestic specialized cleaning factories, we are selling nitrile rubber gloves "Excel Ten," which comply with Class 10 standards. The nitrile rubber gloves "Excel Ten" are washed, dried, inspected, and packaged in a clean room at a specialized glove cleaning factory in Japan, ensuring safe usage. They are ultra-thin, flexible, yet durable, with anti-slip and embossed processing on the fingertips, providing excellent workability, as well as outstanding abrasion resistance, oil resistance, and chemical resistance. *For more details, please download the PDF or contact us.

• Other clean room equipment and facilities
• Clean Room

The "YOM Series" is a single cushioning material for laminated presses that excels in uniformity compared to craft paper and can be used at heat plate temperatures of up to 230°C. It can be used multiple times, contributing to cost reduction, and has the advantage of being automatable through vacuum transport. We will assist you in improving the quality of laminated boards and reducing costs. Please feel free to contact us if you have any requests. 【Features】 ■ Excellent uniformity ■ Minimal thickness change during use ■ Little decrease in cushioning performance ■ Usable at heat plate temperatures of up to 230°C *For more details, please refer to the catalog or feel free to contact us.

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