Portable UVC Disinfection Lamp with 850μw/cm² Irradiance and 30-Minute 2m² Sterilisation Cycle

This compact ultraviolet disinfection lamp offers a practical, portable method for surface and air sterilisation in smaller environments. Using UVC light at the germicidal 253.7nm wavelength, it delivers 850μw/cm² of irradiance to disrupt microorganisms. Designed for convenience, its 700mAh battery and 3W power rating allow for cordless operation, making it suitable for use in hotel rooms, small offices, bathrooms, or other confined spaces where periodic disinfection is desired. The unit provides a balance of effective output and manageable size for personal or professional hygiene routines.

Features and Construction

The lamp is built around key specifications that define its sterilising capability and physical form. Its construction prioritises the effective delivery of UVC light within a portable format.

Material and Build

The core light source is a quartz tube UVC lamp, chosen for its ability to transmit the 253.7nm wavelength effectively. The quoted approximate lifespan of 8000 hours indicates a significant period of use before potential replacement. The housing, implied by the dimensions and portable nature, is designed to be lightweight and durable enough for transport and placement in various settings.

Size and Practical Fit

With a lamp body measuring just 52mm by 52mm by 136mm, and a total size of 64mm by 64mm by 148mm, this unit is genuinely portable. This compact form factor allows it to be placed on a desk, countertop, or shelf without occupying significant space. The small size directly supports its use case as a personal or room-specific disinfection tool rather than a large-area system.

Uses and Placement

The lamp’s specifications guide its recommended applications. It is suited for defined, smaller-scale environments where comprehensive chemical spraying might be impractical or undesirable.

Event or Professional Use

In professional or service settings, this lamp could be used to sanitise small treatment rooms, therapy areas, or hotel bathrooms between guests. Its 30-minute cycle time for areas up to 2m² makes it feasible to integrate into turnover routines. The availability in multiple colours (black, brown, green, white) also allows for aesthetic matching in professional environments.

Everyday Home Use

For home users, it offers a method to periodically sanitise high-touch areas like small bathrooms, insides of cupboards, or pet areas. The portability means it can be moved from a bedroom to a kitchen as needed. The cordless operation adds convenience, removing the hassle of finding a power outlet for each use.

Benefits and Buying Value

The value of this product lies in its defined performance within a specific scope, offering a repeatable, non-chemical disinfection method.

Reuse and Low Maintenance

The primary maintenance consideration is the lamp lifespan. With an approximate 8000-hour quartz tube life, the unit provides extensive use before any component replacement might be needed, contributing to long-term utility. Operation is straightforward: position the lamp, initiate the cycle, and recharge the 700mAh battery via the 5V input as required.

Why Choose This Product

This disinfection lamp presents a clear set of measurable specifications—850μw/cm² irradiance, 2m² coverage, 30-minute cycle—for a portable UVC device. It avoids vague claims by stating exact power (3W), battery capacity (700mAh), and dimensions. For someone seeking a compact, battery-powered steriliser with published irradiance data for small rooms or surfaces, this product provides those concrete details to inform a purchase decision.