DLI CRI-Series UV 150W DE: Proprietary UV-A and UV-B Supplemental Fixture
The Dutch Lighting Innovations CRI-Series UV 150W is the only commercially available UV grow light fixture engineered to recreate both UV-A and UV-B wavelengths indoors. Running at 175W actual draw on 208–347V, the double-ended fixture outputs 160 µmol of ultraviolet light through DLI's proprietary UV technology. Plants use specific photoreceptors to sense UV radiation and respond by increasing leaf and cell wall thickness, which makes them naturally more resilient to bugs and mold — reducing the need for insecticides and fungicides.
UV Supplemental Lighting for HPS and LED Rooms
Designed to run alongside existing HPS and LED fixtures, the CRI-Series UV operates best with 2–4 hours of exposure per day during the lighting cycle. The wide, UV-resistant reflector provides uniform coverage across multiple layout configurations. Weighing 5 kg (11 lbs) with dimensions of 430 × 294 × 185 mm, the compact housing fits into commercial rack spacing without crowding primary fixtures. IP20 rated with a power factor above 0.95 and backed by a 3-year fixture warranty (lamp and reflector not included). Made in the Netherlands.
Key Features
- Proprietary UV-A and UV-B Technology: The only grow light fixture commercially available that recreates both UV-A and UV-B wavelengths indoors for enhanced plant defense responses
- 160 µmol UV Output: Delivers targeted ultraviolet intensity that triggers increased cell wall thickness and natural pest resistance without overexposing the canopy
- 208–347V Wide Voltage Range: Fits commercial electrical infrastructure from 208V through 347V without requiring voltage-specific models or transformers
- HPS and LED Compatible: Operates as a supplemental fixture alongside existing primary grow lights — not a replacement, but a targeted UV addition to the room
- 3-Year Fixture Warranty: Dutch-manufactured build quality backed by a three-year warranty on the fixture electronics for commercial reliability
Technical Specifications
| Specification | Value |
|---|---|
| Fixture Type | UV Supplemental (Double-Ended) |
| UV Output | 160 µmol (UV-A + UV-B) |
| Driver Power | 175W Typical |
| Input Voltage | 208–347V (±10%) |
| Power Factor | >0.95 |
| Frequency | 50/60 Hz |
| Current | 0.9A @ 208V – 0.5A @ 347V |
| IP Rating | IP20 |
| Dimensions | 430 × 294 × 185 mm |
| Weight | 5 kg (11 lbs) |
| Operating Temp | 32–95°F (0–35°C) |
| Warranty | 3 Years (Fixture) |
| Country of Origin | The Netherlands |