Product Name	Fixed UV-C Direct Disinfection Unit
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Product Overview	The Fixed UV-C Direct Disinfection Unit is designed for direct ultraviolet treatment of exposed air and surfaces in livestock buildings, veterinary areas, farm service rooms, feed preparation areas and other controlled hygiene environments. The system uses a high-output UV-C lamp operating at approximately 253.7 nm together with a bright aluminum reflector to direct germicidal radiation toward the treatment zone. The reference UV-DIRECT-H-NX series is manufactured with AISI 304 stainless steel and carries an IP55 protection rating. :contentReference[oaicite:0]{index=0} The unit can be installed on a wall or ceiling like a fixed lighting fixture, making it suitable for new pig farm construction, poultry house service areas, livestock processing rooms and steel structure building projects where permanent UV-C treatment points are required. :contentReference[oaicite:1]{index=1}
Key Features	Direct UV-C Treatment: Designed to irradiate exposed surfaces and surrounding air in controlled unoccupied environments. 253.7 nm UV-C Lamp: Uses high-output germicidal ultraviolet radiation for microbial reduction. :contentReference[oaicite:2]{index=2} Bright Aluminum Reflector: Internal reflective surfaces help direct UV-C energy toward the target treatment area. :contentReference[oaicite:3]{index=3} Stainless Steel Housing: AISI 304 stainless steel construction supports durability in demanding hygiene environments. :contentReference[oaicite:4]{index=4} IP55 Protection: The reference series is protected against dust and water splashes. :contentReference[oaicite:5]{index=5} Wall or Ceiling Installation: Fixed mounting allows integration into rooms, corridors and livestock service areas. :contentReference[oaicite:6]{index=6} No Liquid Disinfectant Required: UV-C treatment operates without chemical spraying or liquid residue. Multiple Unit Management: Optional control systems can be used to manage several UV-C fixtures in one installation. :contentReference[oaicite:7]{index=7} Project Customization: Lamp power, quantity and installation layout can be selected according to room volume and project requirements.
Structural Components	High-Output UV-C Lamp: Generates germicidal ultraviolet radiation. Bright Aluminum Reflector: Helps direct UV-C energy toward exposed treatment surfaces. Stainless Steel Housing: Protects electrical and lamp components. Protective Lamp Guard: Helps protect the lamp from accidental mechanical contact. Wall/Ceiling Mounting Bracket: Supports permanent installation. Integrated Power Supply: Included in the reference configuration. :contentReference[oaicite:8]{index=8} Electrical Connection Cable: Connects the unit to the designated power supply. Optional Alarm or Control Interface: Available for centralized management or operating-status monitoring according to configuration.
Working Principle	The UV-C lamp emits germicidal ultraviolet radiation directly into the surrounding environment. Exposed surfaces within the irradiation field receive UV-C energy, while natural air movement also allows part of the room air to pass through the irradiated zone. UV-C radiation can damage the genetic material of microorganisms and interfere with their ability to reproduce. The reference manufacturer states that the UV-DIRECT series is intended for direct air and surface disinfection and reports up to 99% reduction of specified bacteria under defined operating conditions. :contentReference[oaicite:9]{index=9} Direct UV-C equipment must be operated only when personnel and animals are absent from the irradiation area. The treatment zone should be isolated during operation, and suitable warning, timer, interlock or access-control measures should be incorporated into the project design.
Technical Specifications	Product Type Fixed UV-C Direct Disinfection Unit UV-C Wavelength Approximately 253.7 nm Lamp Configuration Single high-output UV-C lamp Reference Lamp Power 40 W or 90 W depending on model Reference Lamp Life Up to approximately 18,000 hours under reference conditions Housing Material AISI 304 stainless steel Protection Rating IP55 Installation Wall or ceiling mounted Reference Treated Volume Approximately 20–40 m³ for 40 W model; 40–65 m³ for 90 W model Reference Treated Surface Approximately 7–13 m² for 40 W model; 14–25 m² for 90 W model Reference Dimensions 530 × 88 × 109 mm or 986 × 88 × 109 mm depending on model Reference Weight Approximately 2–4 kg depending on model Power Supply According to destination market and project requirements Reference technical data are based on the UV-DIRECT-H-H-NX series and should be confirmed according to the final SHEWUYOU project configuration. :contentReference[oaicite:10]{index=10}
Applications	Empty pig house service areas during scheduled sanitation Poultry farm equipment and preparation rooms Livestock veterinary treatment rooms Farm changing and hygiene rooms Feed preparation and storage areas Livestock equipment storage rooms Farm laboratories and testing rooms Quarantine and isolation facilities Agricultural processing rooms Clean corridors and controlled service spaces New pig farm construction projects Steel structure livestock buildings
Customization Options	Lamp Power: Different UV-C lamp capacities can be selected according to room size and treatment requirements. Unit Quantity: Multiple fixtures can be installed to cover larger rooms or longer corridors. Control System: Timer, centralized control and multi-unit management options are available. Installation Position: Wall, ceiling or project-specific mounting arrangements can be designed. Alarm Functions: Operating status or warning interfaces are available upon request. Safety Interlock: Door interlocks, occupancy protection or remote controls can be integrated according to project requirements. Electrical Configuration: Adaptable according to destination-market voltage and electrical standards. Project Engineering: Designed according to room dimensions, building layout, operating schedule and local farm conditions.
Installation & Maintenance	The UV-C unit should be mounted on a stable wall or ceiling using suitable brackets and positioned to maximize direct irradiation of the required treatment surfaces while minimizing shadowed areas. Installation planning should include the room dimensions, mounting height, surface layout, electrical supply, access doors and safety controls. Multiple units may be required for large livestock service rooms or irregular spaces. Direct UV-C equipment must not operate while personnel or animals are present in the exposed irradiation area. Warning signs, delayed start, interlocks or controlled access should be included where appropriate. Routine maintenance includes cleaning the UV-C lamp and reflector, inspecting electrical connections and protective guards, checking operating hours and replacing the lamp when required. The reference product lists lamp life up to approximately 18,000 hours under specified conditions. :contentReference[oaicite:11]{index=11}
Project Cases	Fixed UV-C direct units can be incorporated into livestock farm hygiene projects where repeated treatment of the same enclosed area is required. In new pig farm construction, units can be installed in equipment preparation rooms, veterinary areas, staff hygiene rooms and other controlled service spaces. In poultry and livestock processing projects, multiple ceiling-mounted fixtures can be arranged to provide broader direct surface coverage. The reference UV-DIRECT series is designed specifically for direct surface treatment and can be installed as a conventional ceiling-mounted fixture. :contentReference[oaicite:12]{index=12}
Product FAQ	Q: Can this UV-C unit operate while people or animals are present? A: No. Direct UV-C irradiation should be used only when personnel and animals are absent from the exposed treatment area. Q: What wavelength does the system use? A: The reference system uses high-output UV-C lamps operating at approximately 253.7 nm. Q: Can the unit be installed on a ceiling? A: Yes. The reference H-NX configuration supports wall or ceiling installation. Q: Is the housing suitable for humid farm environments? A: The reference unit uses AISI 304 stainless steel and has an IP55 protection rating, although final suitability should be confirmed for the specific installation environment. Q: Can several UV-C units be controlled together? A: Yes. Optional control solutions are available for managing multiple fixtures. Q: Does the system require chemical disinfectant? A: No. UV-C treatment is a physical disinfection method and does not require liquid disinfectant during operation. Q: Can the lamp power be selected according to room size? A: Yes. Different UV-C lamp capacities and unit quantities can be selected according to treatment area and project requirements. Q: How should shadows be considered? A: Direct UV-C works most effectively on surfaces within the irradiation field. Equipment placement should minimize shadowed areas, and multiple units may be required for complex rooms.
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