Control the heart of the ultraviolet (UV-C) sterilization device! Create a catalog page for immediate shipping if in stock! Ultraviolet (UV-C) air purifiers, sterilization lockers, etc.

The core components of the UV-C sterilization device, including the PSE inverter, sterilization lamp, and socket, are all available from our company, shortening the procurement and application period for sterilization device components!

The details of the ultraviolet (UV-C) sterilization device are as follows. By attaching the sterilization lamp to the socket and connecting it to the inverter board, the sterilization lamp will light up. 【Compatible Lamps】 The fluorescent lamp 30W (FL30) and the sterilization lamp (GL30) have different dimensions and electrical characteristics. Please check the JIS standards for details. *It is necessary to confirm the matching of the lamp used and the inverter (this does not confirm sterilization effectiveness)! ■Advantages ☆Shortened procurement period - The PSE-certified inverter can shorten the application period for the sterilization device! - The driving components of the sterilization device can be assembled all at once in our company. ☆Optional support - Please consult us for harness processing and other inquiries! 【Inverter Features】 ■Lightweight, compact, and low power consumption compared to copper and iron, leading to energy savings. ■The inverter method lights up at a high frequency of 45-50 kHz, increasing luminous efficiency and eliminating flicker and noise! ■The inverter lighting circuit efficiently manages the preheating time! ■Easy assembly with the board unit. ■Cumulative shipment record: 10 million units, with transactions with over 100 companies last year. ■Produced domestically. 【Safety Design】 ■Equipped with protection circuits (overheating: thermal; overcurrent: fuse). ■Ultraviolet sterilization device.

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

Lightweight fluorescent lamp inverter stabilizer: Please consider lighting fixtures, various control boards, and AC/DC power supplies along with black lamps and ultraviolet sterilization lamps!

<Super Lightweight Fluorescent Lamp Inverter Stabilizer> The fluorescent lamp inverter stabilizer is made of copper and iron, and is super lightweight and compact! It operates at a high frequency of 45-50 kHz, so flickering is not noticeable to the eye! 【Inverter Applications / Examples】 Medical and welfare facilities, cultural, educational, and sports facilities, commercial, accommodation, transportation, industrial facilities, residential facilities, administrative facilities - UV-C air purifiers, sterilization lockers, banknote sterilization, medal cleaning, automatic UV sterilization devices, etc. ■ Lighting Fixtures (Holder Type, Troffer) - Troffers significantly reduce assembly time! ■ Control (Regulation) Fluorescent Lamp Inverter Circuit Boards of Various Series - Dimming: Linear control for brightness according to purpose - Control: Flashing, ON/OFF - Lifetime Detection: Detection function for non-lighting and disconnection due to the lifespan of fluorescent lamps - Hf Fluorescent Lamps: High-frequency lighting dedicated fluorescent lamps, straight tube type, circular (circle line) ■ Slim Line: Slim Line T5 (16・20mm) fluorescent lamps ■ AC/DC Power Supply Fluorescent Lamp Inverter ■ Inverter Stabilizer for Sterilization Lamp Fixtures ■ Preheating time is made efficient by the fluorescent lamp inverter lighting circuit!

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

Fluorescent lamp inverters (domestic production): lighting fixtures, various controls, AC/DC power supplies, ultraviolet sterilization lamps, near-ultraviolet 360nm blacklight fluorescent lamps.

Free combination of fluorescent lamp inverters & special fluorescent lamps (blacklight fluorescent lamps, UV-C 253nm ultraviolet sterilization lamps)! 【Features】 <Fluorescent Lamp Inverter: Domestic Production> Super lightweight and compact compared to copper and iron, the inverter operates at a high frequency of 45-50kHz, eliminating flicker visible to the naked eye! ■Lighting Fixtures (Holder Type, Trench) - The trench significantly reduces assembly time! ■Control (Regulation) Fluorescent Lamp Inverters of various series available - Dimming: Linear control for brightness according to purpose - Control: Flashing, ON/OFF - Lifespan Detection: Function to detect non-lighting and disconnection due to the lifespan of the fluorescent lamp - Hf Fluorescent Lamp: High-frequency lighting dedicated fluorescent lamps in straight tube and circular (circle line) shapes ■Slim Line: Slim Line T5 (16・20mm) fluorescent lamps ■AC/DC Power Supply Fluorescent Lamp Inverter ■Inverter-type stabilizers for ultraviolet (UV-C) air purifiers, sterilization lockers, cleaning robots, etc., as well as for sterilizing banknotes, cleaning medals, and automatic ultraviolet sterilization devices ■Efficient preheating time with fluorescent lamp inverter lighting circuits! <Ultraviolet Sterilization Lamp: Contactless Tech (Avoiding Sealing)>

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

The LED light bar DC24V (12V is custom) features a slim, lightweight aluminum frame with good heat dissipation (cover and waterproof).

LED light bars are easy to install: DC24V, ultra-lightweight and ultra-thin. They provide lighting that is less prone to flickering like fluorescent lights. 【Applications】 ■ Commercial LED lighting for store shelf lighting, showcases, inorganic acrylic panels, and product shelves ■ Indirect lighting, decorative lighting, and light space creation for store and room interiors ■ Lighting for amusement industry equipment displays ■ Line lighting for thin signs and sign displays ■ Lighting for gatepost lights and nameplate lights ■ Shelf lighting where ceiling lighting is hard to reach! 【Features】 ■ 4.4mm in height, designed for thin sign applications, with a drip-proof (not waterproof) type and moisture-proof type ■ All components, except for the LED, are made in Japan! ■ Wiring: Available with lead wire terminal XA connector (Japan Pressure) ■ Installation: Shelf hooks at two locations on the left and right ■ Ultra-lightweight: Weight: Min. 45g, ultra-thin: Min. 4.4mm ■ Unit length can be up to Max. 1810mm ■ Easier waste disposal compared to fluorescent lights ■ Emits less harmful rays such as heat rays and ultraviolet rays, and has less flicker, making it gentle on people ■ LED (from a major South Korean manufacturer) = energy-saving = CO2 reduction for decarbonization! * There is also an indoor AC100V version, the LO series! * For more details, please contact us or refer to the catalog.

• LED light source/module
• Lighting
• Showcase

The chandelier-type filament LED adopts a warm color tone of 2100K, which is characteristic of incandescent bulbs, creating a modern interior space.

Following the filament LED for signage and decoration, we have developed a chandelier-type filament LED lamp in bulb color that is PSE-compliant and dimmable, allowing for brightness control to create a comfortable space based on various life scenes, time periods, and purposes! 【Main Specifications】 - Input Voltage: AC100V - Color Temperature: 2100K (deep red bulb color) - Power/Luminous Flux: 2W (equivalent to 25W incandescent)/210lm, 4W (equivalent to 40W incandescent)/420lm - Lifespan: 20,000 hours 【Compatible Dimmers Confirmed】 WTC 57583W Panasonic, WTC 57523 Panasonic 【Feature 1】 ■ Compliant with the Electrical Appliance and Material Safety Law (PSE) ■ Same shape as incandescent bulbs for the base and glass cover *Please be careful of dropping due to the glass cover! ■ Natural air cooling without an outer heat sink! ■ Filament with clear glass for wide light distribution! ■ Electrical circuit housed within the base, achieving a structure where the circuit board is not visible from the clear glass!

• Bulb Type
• chandelier
• System lighting and lighting control

Stage, studio, commercial facilities (spotlights, exhibitions, overall), store lighting, OHP, slides and other optical devices, general lighting 'halogen lamps'.

Halogen is compact, long-lasting, and has high color rendering, making objects appear vivid! High light efficiency! 【Examples of Use】 ■ Creates lighting for stores, general use, stages, special events, and studios! 【Product Lineup (Partial)】 ■ JDR 110V Specification - 3000K Type JDR Φ50, Φ70 Spotlight/General Lighting - 2900K Type JDR Φ35 Spotlight/General Lighting - Neodymium (Color Rendering Index 100) for fresh food and flower displays - High Color Temperature Type for cool lighting effects ■ JR 12V Specification (5000-hour lifespan) Spotlight/Exhibition Lighting ■ JC Standard Type 12V (36.25lm/w) Commercial Facility Spotlight/Stand Lighting ■ JDW Low-Pressure Double Tube Halogen Lamp Commercial Facility Spotlight/General Lighting ■ JCR Standard Type, Reflector Lamps, Single Ended Lamps OHP, Slide, and other optical devices ■ HALOSTAR STARLITE (Low Voltage without Mirror) General Lighting/Store Lighting/Exhibition Lighting * A wide variety of products in stock! * For more details, please contact us or refer to the catalog!

• lamp

Philips LED halogen lamp in halogen shape. Compact and long-lasting with 40,000 hours! Dimmable.

Philips LED halogen lamps are: 1. High color rendering (80-97) for vibrant objects 2. Maximizes high luminous efficiency through energy saving 3. High brightness with intense luminance 4. Directional, suitable for accent lighting 【Features】 - Easier waste disposal compared to fluorescent lamps - Emits less harmful rays such as heat and ultraviolet light, gentle on people - LED = Energy saving = CO2 reduction for decarbonization! 【Product Lineup】 - Low voltage 50W type LED for replacing dichroic halogen (high color rendering type also available) Master LED Spot LV MR16 Dim Lamp Voltage 12V 7W Application: Indoor lighting, spot lighting, display lighting, and general lighting for spaces in stores, hotels, cafes, commercial facilities, etc. Features: Compact, high color rendering (90-97), dimmable, long lifespan - Low voltage 20W type LED for replacing dichroic halogen Master LED Spot LV MR11 Lamp Voltage 12V 3.5W Application: LED lamp lighting for spatial design in display cases for jewelry, watches, cosmetics, etc. Features: Compact, color rendering 80, non-dimmable, long lifespan

• Halogen bulbs

High color rendering LED halogen lamp lighting (2 companies). Commercial facilities (spotlight, exhibition, general lighting). Most are dimmable, long lifespan, energy-saving!

Details are as follows! ☆Ushio ■100V JDR φ50 dichroic halogen replacement LED NEW C series (LDR5L), Inside series (LDR6L) ■100V JDR φ70 dichroic halogen replacement LED (multi-core non-dimmable type (LDR10L), multi-core non-dimmable (LDR9L)) ■12V JR φ50 dichroic halogen replacement LED: LDR12V6L ☆Philips ■Low voltage 50W type dichroic halogen replacement LED Master LED Spot LV MR16 Dim lamp voltage 12V 7W ■Low voltage 50W type dichroic halogen replacement LED high color rendering Master LED Spot LV MR16 Dim Expert Color lamp voltage 12V 7.2W ■Low voltage 20W type dichroic halogen replacement LED Master LED Spot LV MR11 lamp voltage 12V 3.5W Socket sold separately: https://premium.ipros.jp/tozaidensan/?hub=157+4483541 *LED = energy-saving = CO2 reduction for decarbonization! *Wide variety of stock available!

• Halogen bulbs
• Downlight
• Spotlight

Pitch cut backlit sheet LED! For sign LED modules, display lighting for LED showcases, decorative lighting for buildings, backlighting for signs, etc.!

The pitch-cut internal illumination sheet LED is a slim lighting solution featuring a flexible sheet-type LED light! LEDs are evenly arranged at 33.3mm intervals within a 300mm square sheet, providing uniform illumination across the surface! Additionally, each LED can be cut individually, allowing for adjustments and installation in narrow spaces! 【Features】 ■ Pitch-cut (using HVLED) ■ Made with flexible FR4 substrate, allowing for curved installations ■ Can be divided by each LED, making it suitable for narrow spaces ■ Evenly spaced LEDs ensure uniform illumination ■ Energy-efficient and long-lasting (rated lifespan of 40,000 hours) ■ DC12V specification ■ Easier waste disposal compared to fluorescent lights ■ Emits less harmful rays such as heat and ultraviolet light, reducing flicker and being gentle on the eyes ■ LED = energy-saving = CO2 reduction for decarbonization! *For more details, please contact us or refer to the catalog!

• System lighting and lighting control
• Showcase
• Signs, banners, lanterns, and curtains

Ushio LED halogen lamp. General, commercial facility (spotlight, exhibition) lighting, dimmable, long lifespan, energy-saving high color rendering lighting.

The details of Ushio LED halogen lamps are as follows. 【Features】 ■ Ushio LED halogen lamp lighting has high color rendering (83-97), making objects vibrant! ■ Energy-saving LED halogen lamps maximize high luminous efficiency! ■ Compact with a long lifespan of 30,000 to 40,000 hours! ☆ Being halogen, it has high brightness and is suitable for directional and accent lighting! ■ Easier waste disposal compared to fluorescent lamps ■ Emits less harmful light such as infrared and ultraviolet rays, and has minimal flicker, making it gentle on people ■ LED = energy-saving = CO2 reduction for decarbonization! 【Product Lineup】 LDR5L: Indoor lighting for museums and galleries, spot lighting, display lighting, compact, high color rendering, dimmable, long lifespan LDR6L: High color rendering, dimmable, long lifespan LDR10L: High color rendering, non-dimmable, long lifespan LDR9L: High color rendering, dimmable, long lifespan, high luminous efficiency (105lm/w) LDR12V6L: High color rendering, dimmable, long lifespan * Separate lamp socket available: https://premium.ipros.jp/tozaidensan/product/category/45681/ * A wide variety of stock available!

• Halogen bulbs
• Downlight
• Spotlight

The LED filament bulb-shaped vertical decorative light features high efficiency and ultra-wide light distribution. It has successfully eliminated the heat sink through special heat dissipation technology, resulting in a lightweight design!

The vertical decorative light with LED filament bulb shape creates a luminous space with four types of vertical filament shapes! By eliminating the outer heat sink, the filament is LED and made of clear glass, providing ultra-wide light distribution, also expected to serve as a wall washer! ☆ 'Antique' lighting, base: E26, glass bulb: amber 【Features】 ■ No shadows near the socket due to the elimination of the heat sink ■ Design: Retro, classic, modern, suitable for lamp shades, etc. ■ Usability: Can be mounted on a stand and hung from the ceiling ☆ 'Ball bulb', base: E17, E26, glass bulb: clear 【Features】 ■ No shadows near the socket due to the elimination of the heat sink ☆ 'Basic A', base: E26, glass bulb: clear, frost 【Features】 ■ Replacement bulb for incandescent bulbs ☆ 'Chandelier bulb', base: E12, E14, E17, glass bulb: clear 【Features】 ■ The bulb colors (2700K) and a chic red-toned bulb color (2200K) are set to color temperatures that produce the unique warm hues of incandescent bulbs! * Please refer to the catalog for the availability of dimmable types! * For more details, please contact us or refer to the catalog!

• Bulb Type
• lamp
• chandelier

The ultraviolet sterilization lamp generates abundant ultraviolet light at 253.7nm, which has the strongest sterilizing power in the short wavelength UV-C range!

The details of the sterilization lamp are as follows. Since the sterilization lamp is invisible (cannot be seen with the naked eye), please check with the manufacturer on the power supply side (such as the fluorescent inverter board) to ensure there are no issues with its use! 【Features】 1. The ultraviolet rays from the sterilization lamp are harmful to the eyes when viewed directly or through reflected light, and since they are invisible, it is not clear when the lamp has burned out. By installing an optional lifespan detection circuit on the inverter board driving the sterilization lamp, you can know when the sterilization lamp has burned out! Therefore, continuous sterilization effects can be achieved! 2. The output is maximized at an ambient temperature of 20°C! If used at very high or low temperatures, cooling or insulation may be necessary! 3. As humidity increases, the resistance of bacteria increases and the sterilization power decreases (it is said to drop sharply at relative humidity levels of 60-70%). 4. Please check the catalog for lifespan information! 【Applications/Examples】 Medical and welfare facilities, cultural, educational, and sports facilities, commercial, accommodation, transportation, commercial, and industrial facilities, residential facilities, administrative facilities - UV-C air purifiers, automatic UV sterilization devices, sterilization lockers, cleaning robots 【Related】 Food hygiene, pharmaceuticals, chemical products *For more details, please contact us or refer to the catalog.

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

Blacklight fluorescent lamp! A lamp that efficiently emits a peak wavelength of 360nm (in the UV-A wavelength range), different from sterilization lamps!

The details of the black light fluorescent lamp are as follows. ■Features ● Uses a phosphor that absorbs visible light and has a peak in the emission spectrum around 360nm ultraviolet light, along with a deep blue filter glass that efficiently transmits near-ultraviolet light (peak wavelength around 360nm)! ■Applications Used as a light source for testing, inspection, identification, investigation, etc.! Examples of use ● Various identifications (gems, ores, etc.), counterfeit detection (documents, stamps, etc.), light sources for insect trapping and moth attracting lamps, light sources for photochemical reactions. * The rated lifespan indicates the time until the ultraviolet output reaches 60% of its initial value! ■Lighting fixtures (holder type, trough) https://premium.ipros.jp/tozaidensan/product/detail/2000529995/?hub=148+2618078 ☆ Also available is an inverter board to drive separately sold black light fluorescent lamps: https://premium.ipros.jp/tozaidensan/product/detail/2000419256/?hub=163&categoryId=45680 * For more details, please contact us or refer to the catalog.

• Other store equipment and supplies
• lamp
• Ballasts and fixture accessories

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.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

"Somehow inconvenient" will inevitably become a "visible cost" if left unattended. When small inconveniences and anxieties accumulate in the HR and general affairs field, they manifest as a significant burden during peak times at the end and beginning of the month. This time, we will introduce the process of a fresh food sales company with about 200 employees that articulated this vague discomfort and took the first step. When we articulate "somehow inconvenient"... The company's challenges were clear: 1) Managing attendance with paper time cards requires a lot of effort for aggregation and Excel transcription. 2) Transcription errors undermine the reliability of payroll data, and inquiries about remaining paid leave require opening Excel each time for confirmation, increasing the workload on-site. 3) Low IT literacy creates psychological resistance to the introduction of new systems, acting as a barrier. Information from iBP To organize "where to start," we first clarified priorities. The conclusion is simple. You can read the continuation without entering personal information. Please visit the iBusiness Partners column page! https://ibp-column.sfsite.me/33995

Thank you very much for your continued support. This year marks the first year since our company's establishment, and we have been able to progress with the guidance and cooperation of many people. I would like to take this opportunity to express my heartfelt gratitude. Next year, we will continue to strive to provide valuable services, and we kindly ask for your continued support. Now, we would like to inform you that Chudai Sangyo Co., Ltd. will be closed for the year-end and New Year holidays during the following period: Holiday Period: Saturday, December 27, 2025, to Monday, January 5, 2026. Inquiries received during the holiday period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Thank you.

We are pleased to announce that PDLOOK will be exhibiting at "Social Infrastructure Tech 2025," one of the largest specialized exhibitions in Japan, where the latest technologies for infrastructure maintenance and management will gather. To address the challenges and needs of companies struggling with the maintenance of private cables, we will propose advanced cable diagnostic methods developed through years of experience in the power industry. We warmly invite you to visit our booth. We look forward to seeing you there. ■ Dates: December 10 (Wed) - 12 (Fri), 2025 ■ Venue: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo) ■ Location: Inside the National Conference Pavilion, East Hall 4, P-03 ■ URL: https://messe.nikkei.co.jp/in/ Additionally, we will be giving a presentation at the Infrastructure Maintenance National Conference Pavilion. ■ Date and Time: December 10 (Wed) 11:00 - 11:40 ■ Location: Infrastructure Maintenance National Conference Pavilion 4-073 ■ Theme: "Online Remote Diagnostic Service for Partial Discharge of Power Cables: PDLOOK" ■ URL: https://messe.nikkei.co.jp/in/special/ ■ Free admission, no prior reservation required.