The Glostars 100W LED UV Black Light is a powered ultraviolet spotlight designed to make fluorescent paints, dyes, pigments, and neon-colored materials visibly glow. It is intended for indoor and outdoor settings such as parties, seasonal decorations, theatrical activities, clubs, aquariums, and body-art displays. The two-light configuration can help distribute illumination across a larger area or provide coverage from different angles.
Quick Overview
This black light uses 96 high-power LED lamp beads and produces light in the 395 to 400 nanometer range. Its stated 180-degree beam angle is intended to spread the UV illumination across spacious areas. The fixture connects to an AC110V outlet, includes a 1.5-meter cable with a plug and switch, and has a 360-degree adjustable stand for positioning.
| Product Type | LED UV black light spotlight |
|---|---|
| Brand | Glostars |
| Power | 100W |
| LED Count | 96 high-power LED lamp beads |
| Wavelength | 395 to 400 nm |
| Beam Angle | 180 degrees |
| Input Voltage | AC110V |
| Cable Length | 1.5 meters |
| Adjustment | 360-degree adjustable stand |
| Weather Resistance | IP66-rated housing |
| Package Configuration | Two lights |
What Is the Glostars 100W LED UV Black Light?
The Glostars 100W LED UV Black Light is a wide-beam UV projector for illuminating materials that react under ultraviolet light. Fluorescent paints, dyes, pigments, and some neon-colored objects can appear brighter or glow when exposed to the lamp. Unlike a conventional white floodlight, the intended visual effect comes from the interaction between the UV light and reactive surfaces.
The two-light setup can be used to illuminate a broad area, place one fixture on each side of a room, or direct the lights toward separate decorations. The product is powered from a wall outlet rather than a battery, so placement depends on access to a suitable AC110V power source.
Key Features
100W LED Output
The projector is rated at 100W and uses 96 high-power LED lamp beads. The manufacturer describes the light as suitable for spacious areas, including living rooms, gardens, and other indoor or outdoor venues. Actual visual results will depend on the size of the space, the distance from the illuminated objects, ambient lighting, and the fluorescent properties of the materials being used.
395 to 400 nm Wavelength
The lamp emits UV light in the stated 395 to 400 nm range. This wavelength is intended to work with many reactive pigments, paints, and dyes. Materials vary in how strongly they respond, so not every white, bright, or neon-colored surface will produce the same effect.
Wide Beam Coverage
A 180-degree beam angle is specified for the projector. This broad spread is useful when the goal is to illuminate a wall, backdrop, display, or open activity area rather than create a narrow spot on one small object. Positioning the light farther away may increase the area covered, while placing it closer can provide more concentrated illumination on selected decorations.
Adjustable Stand and Built-In Switch
The 360-degree adjustable stand allows the fixture to be tilted or repositioned without rewiring. The included 1.5-meter cable has a plug and switch, allowing the light to be turned on or off from the power cord. Since the fixture uses an outlet, checking the distance between the intended position and the power source is an important part of setup planning.
Construction and Outdoor Use
The housing is described as aluminum alloy, with corrosion resistance, impact resistance, and heat-dissipation characteristics. These features are intended to support use in environments where the lamp may operate for extended periods, although the product information does not specify operating temperature limits or a continuous-use duration.
The projector has an IP66 waterproof rating. This makes the light suitable for certain outdoor applications and exposure to rain or snow as described by the manufacturer. Outdoor electrical equipment should still be installed carefully, with the connection and power source protected appropriately. The product information does not provide detailed instructions for outdoor cable placement, mounting hardware, or permanent installation.
Common Uses
The UV spotlight is designed for decorative and activity-based applications where fluorescent materials are part of the display. Potential uses include:
- Halloween decorations and haunted-house effects
- Christmas and other seasonal displays
- Glow parties and dance areas
- Fluorescent posters, paints, and craft projects
- Body-art and theatrical presentations
- Club, stage, and event lighting effects
- Aquarium or display-area illumination
- Indoor or outdoor garden and patio decorations
For the strongest visual effect, the surrounding area generally needs to be dim enough for the fluorescent response to stand out. White or fluorescent decorations placed within the beam can help make the illumination more noticeable.
Who It May Be Suitable For
This setup may suit people organizing a glow-themed event, decorating a large room, or creating an outdoor seasonal display. The two-light configuration is also useful when a single fixture would leave part of the area outside the beam or when lighting from two directions is preferred.
It may be less suitable for someone looking for a small, battery-powered inspection light, a narrow handheld UV torch, or a fixture with detailed smart-lighting controls. The provided information describes a plug-in spotlight with a manual switch and adjustable stand, not a wireless or app-controlled lamp.
Things to Consider Before Using It
- Check the power source: The light is specified for AC110V input and requires an outlet.
- Plan the cable route: Each light includes a 1.5-meter cable, so the available length may affect placement.
- Consider ambient light: Bright room lighting or daylight can reduce the contrast of fluorescent effects.
- Test decorative materials: Paints, dyes, fabrics, and plastics can respond differently to UV illumination.
- Use the stand carefully: Position the fixture on a stable surface and aim it toward the intended display area.
- Follow safe-use guidance: Avoid looking directly into the lamp and follow the manufacturer’s instructions for people and pets.
- Review outdoor setup details: The IP66 rating applies to the projector housing, while the complete electrical installation still needs suitable protection.
The manufacturer describes the 395 to 400 nm light as safe for people and pets. As with any powered UV light, users should follow the supplied instructions and avoid unnecessary direct exposure to the source.
Frequently Asked Questions
How many lights are included?
This configuration includes two Glostars UV black light projectors. Using two fixtures can help cover a wider area or provide illumination from separate positions.
What wavelength does the light use?
The stated output is 395 to 400 nm. It is intended to activate many fluorescent pigments, paints, dyes, and similar reactive materials.
Can it be used outdoors?
The projector housing is rated IP66 and is described for indoor and outdoor use, including use in rainy or snowy conditions. Outdoor placement should still include an appropriate setup for the power connection and cable.
Does it need wiring for installation?
No permanent wiring is described. The light uses a plug and can be connected to an AC110V outlet. Its adjustable stand helps with positioning.
Can the beam direction be changed?
Yes. The included stand is described as 360-degree adjustable, allowing the fixture to be aimed in different directions.
For the latest product information and specifications, view the current product listing.
Final Thoughts
The Glostars 100W LED UV Black Light combines a 100W LED projector, 395 to 400 nm UV output, a broad 180-degree beam, and a two-light configuration for decorative and event lighting. Its AC110V plug-in design, adjustable stand, cable-mounted switch, aluminum-alloy housing, and IP66 rating support flexible indoor and outdoor placement. Before using it, consider the available outlet, cable distance, display materials, ambient lighting, and the precautions needed for UV-equipped lighting.