High Power Bay
SPARTAN High Power Bay, Zone 2/22, 20,000lm - 34,000lm
About SPARTAN Bay HPBY Zone 2
- Sector
- Hazardous
- Certification
- ATEX, IECEx and UKEX
- Classification
- Zone 2 Gas and Dust
The SPARTAN High Power Bay Zone 2 range is designed to illuminate large, open spaces within hazardous area environments. Available with a range of different outputs from 20,000 to 34,000 lumens, the High Power Bay uses Raytec’s field-proven, long-life LED technology to ensure a lifetime of 10 years+. All SPARTAN luminaires come with an industry-leading 5-year warranty.
Jump to Downloads

Power and Performance.
High lumen output up to 34,000 lumens and a range of beam patterns to effectively light up large open areas.
Retrofittable and Modular.
Designed to directly replace traditional discharge light sources up to 400W SON. The modular design allows easy access to key components and the ability to mount the PSU remotely
Specs
Select Option
HPBY 20K | HPBY 25K | HPBY 30K | |
---|---|---|---|
ATEX Rating | ATEX, UKEX and IEC Ex rated for Gas and Dust | ||
Hazardous Area Rating | Zone 2 (Gas), Zone 22 (Dust) | ||
Certificates | CML 17ATEX 4149 IEC Ex CML 17.0074 CML21UKEX4101 | ||
Gas | II3 G D Ex ec nR IIC T4 Gc Ta= -50°C to +50°C | ||
Dust | Ex tc IIIC T104°C Dc Ta+-50°C to +50°C IP66 | ||
ABS Certificate # | ABS Certificate # 20-1990083-PDA |
HPBY 20K | HPBY 25K | HPBY 30K | |
---|---|---|---|
Input | 150-264V 50/60Hz AC/DC (110V variant available - please contact Raytec) | ||
Power | 200W | 250W | 300W |
Termination | Incoming terminal block suitable for looping 4 core 4mm² cable (6mm² available) | ||
Power Factor | >0.95 | ||
Cable Entries | 2xM20 as standard (other entries available upon request), dispatched complete with one ATEX/IEC Ex approved blanking plug |
HPBY 20K | HPBY 25K | HPBY 30K | |
---|---|---|---|
Beam Patterns | 30° x 30° or 60° x 60° or 90° x 90° | ||
Lumen Output | 22,971lm | 28,713lm | 34,456lm |
LED Type | Platinum Elite SMT LEDs | ||
No. of LEDs | 24 | ||
CRI | 70+ | ||
Colour Temperature | 5,700K |
HPBY 20K | HPBY 25K | HPBY 30K | |
---|---|---|---|
Burning Position | Universal | ||
IP Rating | IP66 | ||
Temperature Range | -50°C to +50°C | ||
Weight | 23.5kg (51.8Ibs) | ||
Enclosure | Marine grade aluminium epoxy powder coated, toughened glass, all external fasteners and brackets are marine grade stainless steel | ||
Unit Colour | Silver (RAL 9006) | ||
Mounting | Ceiling mount brackets included |
Product Dimensions.
Downloads.
Datasheet - SPARTAN HPBY - Zone 2/22 Installation Guide - SPARTAN High Power Flood & Bay - Zone 1/21 and Zone 2/22 UKCA Certificate - SPARTAN HPFL & HPBY - Zone 2/22 IECEx Certificate - SPARTAN HPFL & HPBY - Zone 2/22 ATEX Certificate - SPARTAN HPFL & HPBY - Zone 2/22 ABS Certificate - Approval 2020 SPARTAN & WARRIOR Photometric Data