The Hirsa series is Alton Ray’s range of high-efficiency LED flood luminaires for factories, yards, facades, sports areas and warehouses. Every model delivers 100 lm/W, a 90° beam, a flicker-free driver and an IP65 aluminium body, with pendant or surface mounting.
| Model | Power | Luminous flux | Beam | Protection | Weight | Dimensions |
|---|---|---|---|---|---|---|
| PH11 | 50 W | 5,000 lm | 90° | IP65 | 0.75 kg | 219×189×34 mm |
| PH21 | 100 W | 10,000 lm | 90° | IP65 | 1.35 kg | 277×239×47 mm |
| PH31 | 150 W | 15,000 lm | 90° | IP65 | 1.85 kg | 313×269×46 mm |
| PH41 | 200 W | 20,000 lm | 90° | IP65 | 2.4 kg | 345×296×50 mm |
Which Hirsa model do I need?
As a rule of thumb, 50–100 W for facades and small yards, 150–200 W for large outdoor areas and high-ceiling industrial halls. Send us your project details for a free lighting calculation.
Are Hirsa floodlights waterproof?
Yes. All models are IP65 rated for outdoor use in rain and dust.
