Compact industrial high bay delivering up to 74,000 lm at ~148 lm/W with UGR<19 optics — built for the largest halls, with IK10 wire-guard and IP65 outdoor options.
| Wattage | 300–500 W |
|---|---|
| Luminous flux | 42500–74000 lm |
| Efficacy | 148 lm/W |
| Color temperature (CCT) | 3000K / 3500K / 4000K / 5000K |
| CRI | ≥85 |
| Beam angle | 30° / 50° |
| Mounting | Bracket, Stem 2/4 ft, Uplight stem 2/4 ft, Adjustable cable 10 ft, Sloped adjustable cable 10 ft |
| Dimensions | Ø17.86" × 12.5" |
| Distribution | Direct (UGR<19 optics) |
| Finishes | Black, White |
| Dimming | 0–10V to 10% (VX Driver) |
| Rated environments | ETL Damp location, -22 °F to 113 °F, IP65 outdoor configuration available |
| Rated lifetime | 100,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Dext 3.0 is Meteor Lighting's value-focused heavy hitter for high-ceiling industrial and architectural spaces: 300 W, 400 W, and 500 W packages deliver 45,000–74,000 lm at efficacy approaching 150 lm/W from a Ø17.9" die-cast aluminum housing. The precision-molded clear polycarbonate lens keeps UGR below 19 in 30° and 50° beam options (plus a wide diffuser), and Meteor's VX Driver provides flicker-free 0–10V dimming. Bracket, stem, uplight-stem, and adjustable-cable mounting cover flat and sloped ceilings, with an aluminum shroud and IK10-rated wire guard as accessories. Rated L70 at 100,000 hours (TM-21) and ETL damp-location listed, with an IP65 outdoor configuration available.
Pick from Dext 3.0's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
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