222nm Far UVC Light 30W Compact Lamp

 far uvc light 222nm 30W

Product Details Description

The yoyouv SBS-222-30W is a 222nm far uvc light designed for compact air and surface disinfection equipment. It features a Φ15 x 331mm dimension, DC24V/220V voltage options, 30W bulb power, 220g net weight, high purity quartz glass casing, 5000μW/cm² UV intensity, -10°C to +50°C ambient operating temperature range, and 4000+ hours bulb lifetime.

This product is a far-UVC lamp source for OEM manufacturers, air purifier developers, HVAC integrators, standalone fixture builders, cleanroom equipment suppliers, and controlled disinfection device designers. It is not a general lighting bulb, UVA blacklight tube, tanning lamp, or open handheld UV product.

The 222nm wavelength belongs to the far-UVC range. A far uvc light can support microbial reduction under suitable UV dose and exposure conditions. Final performance depends on spectral output, lamp position, distance, exposure time, airflow, surface material, target microorganism, and the complete device design.

The Φ15 x 331mm structure is the key advantage of this model. Compared with larger 60W, 100W, or 150W far-UVC sources, the SBS-222-30W is easier to place in compact systems where tube diameter, lamp length, fixture depth, and internal airflow space are limited.

For air disinfection equipment, this far uvc light can be integrated into air purifiers, HVAC ducts, enclosed air channels, ceiling devices, and small air-treatment modules. The final air treatment result depends on airflow rate, chamber geometry, lamp quantity, UV intensity, exposure time, reflectivity, and validated system dose.

For surface disinfection equipment, the SBS-222-30W can be used in controlled irradiation fixtures for workstations, tools, public transport interiors, cleanroom surfaces, and commercial equipment. Surface microbial reduction depends on distance, irradiation angle, shadowing, surface texture, exposure duration, and target organisms.

The DC24V/220V voltage options give engineers flexibility when building different types of far-UVC systems. DC24V may be useful for compact electronic assemblies, while 220V can support fixture-level designs. The final equipment should include suitable power control, insulation, grounding, thermal management, and electrical protection.

The high purity quartz glass casing supports far-UVC lamp construction and helps the tube fit into OEM assemblies. Fixture builders should consider lamp holder design, reflector structure, optical window, cooling path, maintenance access, and replacement procedure during product development.

This far uvc light can support chemical-free disinfection equipment, reducing the need for liquid disinfectants, residues, and secondary cleaning pollution in suitable applications. Any germicidal or pathogen-reduction claim should be verified at the complete device level using realistic test conditions.

The product may be used in occupied-space system development only when the final fixture is properly filtered, shielded, measured, installed, and operated within applicable exposure limits. The open lamp source itself should not be promoted as automatically safe for direct human exposure.

Ozone performance should also be checked in the finished device. Lamp spectrum, filtering, ventilation, enclosure structure, operating time, and room chemistry can all affect ozone and secondary byproducts.

Do not look directly at the operating far uvc light. Avoid unnecessary close exposure during testing, assembly, installation, and maintenance. Use UV protective eyewear, shielding, interlocks, warning labels, calibrated UV measurement tools, and safe operating procedures in the final device development process.

Specifications

Brand: yoyouv
Model NO.: SBS-222-30W
Dimension: Φ15 x 331mm
Voltage: DC24V/220V
Bulb Power: 30W
Net Weight: 220g
Bulb Casing: High purity quartz glass
Ambient Operating Temperature Range: -10°C to +50°C
UV Intensity: 5000μW/cm²
Bulb Lifetime: 4000+ hours

Features and Benefits

Compact 222nm far uvc light source for OEM equipment
30W bulb power for controlled air and surface disinfection systems
Slim Φ15 x 331mm tube for space-limited fixture designs
DC24V/220V voltage options for flexible integration
High purity quartz glass casing for far-UVC lamp construction
5000μW/cm² UV intensity for engineered irradiation systems
4000+ hour bulb lifetime for OEM replacement planning
Suitable for air purifier, HVAC, standalone fixture, and cleanroom equipment integration
Designed for low-ozone system development when properly tested in the final device
Supports chemical-free microbial reduction under validated dose conditions

Key Applications

Air disinfection equipment
Surface disinfection fixtures
Air purifier integration
HVAC disinfection modules
Compact far-UVC standalone fixtures
Cleanroom disinfection equipment
Public transport surface treatment systems
Ceiling-mounted far-UVC devices
OEM 222nm lamp modules
Controlled irradiation chambers

FAQ

What is this far uvc light used for?

This far uvc light is used as a 222nm lamp source for air disinfection equipment, surface disinfection fixtures, HVAC systems, air purifiers, standalone devices, cleanrooms, and OEM far-UVC modules.

What is the model number?

The model number is SBS-222-30W.

What is the bulb power?

The bulb power is 30W.

What voltage does the lamp support?

The lamp supports DC24V/220V voltage options.

What is the lamp dimension?

The lamp dimension is Φ15 x 331mm.

What is the UV intensity?

The UV intensity is 5000μW/cm².

What is the bulb lifetime?

The bulb lifetime is 4000+ hours.

What is the bulb casing material?

The bulb casing is high purity quartz glass.

What is the operating temperature range?

The ambient operating temperature range is -10°C to +50°C.

What is the net weight?

The net weight is 220g.

Is this a 222nm far-UVC lamp?

Yes. This product is a 222nm far-UVC lamp source for OEM fixture integration and controlled disinfection equipment.

How is this model different from larger 60W or 100W lamps?

This model uses a smaller Φ15 x 331mm body and 30W bulb power, making it suitable for compact equipment where installation space is limited.

Can this far uvc light be used in air purifiers?

Yes. It can be integrated into air purifiers when the final system includes proper airflow design, lamp mounting, optical shielding, ozone testing, and safety control.

Can it be used in HVAC systems?

Yes. It can be used in HVAC-related equipment when the final design includes correct lamp placement, airflow control, electrical safety, thermal structure, and maintenance access.

Can it be used for surface disinfection?

Yes. It can be used in surface disinfection fixtures. Final performance depends on UV dose, distance, exposure time, shadowing, surface material, and target microorganisms.

Can this lamp be used while people are present?

It may be used in occupied-space systems only when the final fixture is properly filtered, shielded, installed, measured, and operated within applicable exposure limits. An open lamp source should not be used as uncontrolled UV exposure.

Is this lamp ozone-free?

The lamp can be used in low-ozone system designs, but ozone level must be tested in the final device. Spectrum, filtering, ventilation, enclosure design, and operating time can affect actual ozone output.

Is it safe to look directly at this lamp?

No. Do not look directly at the operating far uvc light. Use UV protective eyewear, shielding, interlocks, warning labels, and safe operating procedures.

What should OEM buyers verify before using this lamp?

OEM buyers should verify spectral output, optical filtering, UV intensity, exposure limits, ozone level, electrical safety, thermal design, installation height, airflow or surface exposure design, lamp holder compatibility, and regulatory requirements for the final equipment.