Bulkhead BL24

SPARTAN Bulkhead, Zone 1/21, 2,500 - 4,250lm

About SPARTAN Bulkhead BL24 Zone 1

Zone 1 & 21

The SPARTAN Bulkhead range is designed for hazardous area environments which require high-performance, reliable, White-Light illumination. An ATEX LED bulkhead with a compact, low-profile design, the SPARTAN BL24 is ideal for restricted space applications and is available with emergency battery back-up. All SPARTAN luminaires come with an industry-leading 5-year warranty.

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flood light up close Bulkhead BL24 Zone 2

Intelligent Emergency Variants.

Emergency variants are available to provide 3 hours of battery back-up at 25% power. The Intelligent Emergency system self-tests the battery and communicates via a tri-colour LED indicator.

Robust and Durable.

The ATEX LED Bulkhead is designed from marine-grade aluminium with stainless steel bracketry and fastenings to ensure it can withstand the most extreme environments.

Easy Maintenance.

A unique modular design allows quick and easy maintenance. PSUs and control gear can be accessed from the front so maintenance can be carried out while the luminaire is in-situ.


Select Option

ATEX RatingATEX UKCA and IEC Ex rated for Gas and Dust
Hazardous Area RatingZone 1 (Gas), Zone 21(Dust)
CertificatesCML 13ATEX3007, IEC Ex CML14.0001 & CML21UKEX3099
GasII 2 G D, Ex eb mb IIC T4 Gb, Ta= Up to -50°C to +55°C (-20°C to +46°C for emergency variants
DustEx tb IIIC T98°C Db, Ta= Up to -50°C to +55°C (-20°C to +46°C for emergency variants), IP66 & IP67
ABS Certificate #ABS Certificate # 20-1990083-PDA
BL24BL24-HOBL24 Emergency BackupBL24-HO Emergency Backup
Input110-254V 50/60Hz AC only, 18-48V AC and 18-69V DC (LV), 12V AC/DC (ELV)110-254V 50/60Hz AC only
TerminationIncoming terminal block suitable for looping 4 core 4mm² cable (6mm² available)
Power Factor>0.9
Cable Entries4xM20 as standard (other entries available upon request), dispatched complete with three ATEX/UKEX/IEC Ex approved blanking plug
BL24BL24-HOBL24 Emergency BackupBL24-HO Emergency Backup
Beam Patterns - Circular10°x10°, 30°x30°, 50°x50°, 80°x80° or 120°x120° (10x10 option can be upgraded to Vario Technology)
Beam Patterns - Elliptical35°x10°, 60°x25°, 80°x30° or 120°x50° (VARIO)
Lumen Output2,500lm (circular beam patterns), 2,250lm (elliptical beam patterns)4,250lm (circular beam patterns), 4,000lm (elliptical beam patterns)2,500lm (circular beam patterns), 2,250lm (elliptical beam patterns)4,250lm (circular beam patterns), 4,000lm (elliptical beam patterns)
LED TypePlatinum Elite SMT LEDs
Number of LEDs24
Colour Temperature6500K standard
BL24BL24-HOBL24 Emergency BackupBL24-HO Emergency Backup
Burning PositionUniversal
IP RatingIP66 & IP67
Temperature Range- 50°C to +55°C - 20°C to +46°C
Weight5kg (11.0Ibs)6kg (13.2Ibs)
EnclosureMarine grade aluminium epoxy powder coated, toughened glass, all external fasteners and brackets are marine grade stainless steel
Unit ColourSilver (RAL 9006)
MountingComes complete with stainless steel brackets. Other options available
BL24 Emergency BackupBL24-HO Emergency Backup
FunctionSelf-testing intelligent emergency backup
System health indicatorTri-colour LED indicator
Emergency DurationUp to 3hrs @ 25% power. Other options available
Emergency Battery2.5 Ah
Emergency Charge Time20 hours

Product Dimensions.

BL24 Standard & Emergency

Light Distribution.

Circular Beam Angles


Elliptical Beam Angles



Datasheet - SPARTAN Bulkhead - Zone 1 -0940-D-00008-rev 3 Installation Guide - SPARTAN Bulkhead and BL24 Flood Zone 1/21 and 2/22 IECEx Certificate - SPARTAN FL & BL - Zone 1/21 ATEX Certificate - SPARTAN FL & BL - Zone 1/21 UKCA Certificate - SPARTAN FL & BL - Zone 1/21 ABS Certificate - Approval 2020 SPARTAN & WARRIOR Photometric Data Mounting & Accessories Guide - Flood & Bulkhead
flood light in hazardous area
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