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Product Description
405nm UV Floodlight for Resin Curing, 3D Print Post-Curing & UV Adhesives
This 405nm UV-A floodlight is built for curing-compatible photopolymer resin, SLA/DLP 3D print post-curing, UV adhesives and coating applications where the material is specified for 405nm exposure.
The correct result depends on resin or adhesive chemistry, exposure distance, exposure time, part thickness, fixture angle and curing setup. This page is for 405nm-compatible curing work, not glow-party lighting or 365nm fluorescence inspection.
Best for
- 405nm-compatible UV resin curing
- SLA/DLP 3D printed part post-curing
- UV adhesive and coating curing where 405nm is specified
- Workbench curing stations and controlled curing boxes
- Small-batch workshop curing setups
Variant specifications
| Wattage / SKU | Working distance | Dimensions | Weight |
|---|---|---|---|
| 50W / 50405 | 10 feet | 22.5cm x 19cm x 6cm | 1.4kg |
| 60W / 60405 | 10 feet | 22.5cm x 19cm x 6cm | 1.4kg |
| 100W / 100405 | 15 feet | 28.5cm x 24cm x 6cm | 1.9kg |
| 200W / 200405 | 20 feet | 34cm x 29.5cm x 6cm | 2.5kg |
Shared specifications
| Wavelength | 405nm |
| Input voltage | 220V AC |
| Beam angle | 120 degree |
| Cable | 1.5 meter 3-pin power cord cable |
| Mounting | Mounting clamps |
| Included accessories | No accessories included |
| Warranty | 3-month replacement and 1-year repair |
| Brand | RDR |
Compatibility rule
Use this product only when your resin, adhesive, coating or process supports 405nm UV exposure. For best results, follow the material supplier's curing time, distance and post-processing instructions.
Safety guidance
Do not look directly at the UV light. Use suitable eye protection, avoid prolonged skin exposure and operate in a controlled curing area.
Manufactured by: RDR INNOVATIONS
Address: 16,17 Atulit Industrial Park, Umra sayan road, surat- 394130
Product Specifications
| Product type | 405nm UV-A floodlight for curing-compatible materials |
| Application | Resin curing, 3D print post-curing, UV adhesive and coating curing |
| Wavelength | 405nm |
| Available wattages | 50W, 60W, 100W, 200W |
| 50W / SKU 50405 | 10 feet working distance; 22.5cm x 19cm x 6cm; 1.4kg |
| 60W / SKU 60405 | 10 feet working distance; 22.5cm x 19cm x 6cm; 1.4kg |
| 100W / SKU 100405 | 15 feet working distance; 28.5cm x 24cm x 6cm; 1.9kg |
| 200W / SKU 200405 | 20 feet working distance; 34cm x 29.5cm x 6cm; 2.5kg |
| Input voltage | 220V AC |
| Beam angle | 120 degree |
| Cable | 1.5 meter 3-pin power cord cable |
| Mounting | Mounting clamps |
| Included accessories | No accessories included |
| Warranty | 3-month replacement and 1-year repair |
| Brand | RDR |
Questions buyers ask before ordering
Frequently Asked Questions
Open a question to see the answer.
Yes, when the resin or material is specified for 405nm UV exposure. Always follow the resin supplier’s curing instructions.
Yes. 405nm is commonly used for many SLA/DLP resin workflows, but curing time and distance depend on the resin, part size and setup.
Use 50W for compact workbench curing, 60W for medium workspaces when stock is available, 100W for larger trays and 200W for high-output batch setups.
No. Excessive or uncontrolled exposure can over-cure surfaces or create inconsistent results. Distance, time and material compatibility matter.
No. The resin must be compatible with 405nm UV exposure. Check the resin manufacturer’s wavelength and post-curing guidance.
Yes, only where the adhesive is specified for 405nm curing. Adhesive layer thickness and exposure distance affect results.
No. For glow-party and blacklight decor, use a 395nm blacklight product page instead.
No. 365nm inspection applications should use dedicated 365nm products, especially black-filter torches where contrast matters.
Yes. Do not look directly at the light. Use suitable eye protection and avoid prolonged skin exposure.
Selection confidence
Confirm this is the right UV product before you buy
Use this product only for compatible resin, adhesive, coating or 3D-print post-curing workflows where 405nm exposure is required.
405nm-compatible resin curing, 3D print post-curing, UV adhesive and coating curing
405nm is used for compatible curing workflows such as resin, adhesive, coating and post-curing work.
Not for glow-party ambience, 395nm blacklight decor or 365nm inspection tasks.
Variant clarity
Choose the correct variant
Compare wattage, price, SKU and stock state before ordering. On mobile, variants are shown as cards so buyers do not have to read a cramped table.
50w
Price₹3,799.00
SKU50405
StatusIn stock
60w
Price₹3,999.00
SKU60405
StatusSold out
100w
Price₹6,499.00
SKU100405
StatusIn stock
200w
Price₹12,499.00
SKU200405
StatusIn stock
Verified product information
Specifications that matter for this application
UV buyers need wavelength, geometry, power source, runtime or curing/inspection conditions—not just headline wattage.
Wavelength405nm
Filter / light typeNo black filter
Buyer guide
How to choose and use this product correctly
Use the application, wavelength, distance and power source together. Do not select a UV product on wattage alone.
Start with the application
Pick UV by job: inspection, glow/decor, curing, exposure work or compact lighting. Wattage alone is not a reliable buying shortcut.
Confirm wavelength
365nm, 395nm and 405nm serve different tasks. The product title, specs and use-case copy must agree.
Check distance and coverage
For curing and inspection, working distance matters. For floodlights and decor, coverage and mounting distance matter.
Match the power source
Handheld torches suit mobile checks. Floodlights, bulbs and strips are better for fixed areas, rooms, displays and workbenches.