Spartan Bulkhead - Zone 2 by Raytec


Zone 2 & 22 Fittings

LED Hazardous Area Bulkhead, Zone 2

The SPARTAN Bulkhead range is designed specifically for hazardous environments which require high performance, high reliability, White-Light illumination. Using Raytec’s field-proven, long-life LED technology, SPARTAN Bulkhead is ATEX and IEC Ex approved for all Zone 2 applications and rated for T4 environments. 

SPARTAN Bulkhead is ideal for applications where space is restricted with its compact, low profile design, which also allows easy access to the back of the unit with rear cable entries so cabling can be hidden and protected from damage. Housed in marine grade aluminium, SPARTAN Bulkhead is IP66 and IP67 rated and can survive the most extreme environments.

SPARTAN Bulkhead is available in a range of different beam patterns, both circular and elliptical, with revolutionary interchangeable VARIO lens inserts which can be easily altered on site delivering the ultimate flexibility to specifiers, distributors and end users. Delivering high performance illumination of up to 2,750 lumens, SPARTAN Bulkhead is also available as an emergency fitting with integral battery back-up which can run up to 100% light output under emergency conditions.


  • ATEX and IEC Ex approved – Zone 2 UL/CSA approved, including C1D2 and ABS
  • Zone 1 variant also available
  • Ultra long life LED
  • High lumen output LED
  • Easy installation, maintenance and inspection
  • Wide operating temperature range -50° to +55°C
  • VARIO lens technology – easy modification of beam patterns
  • Integral photocell (optional)
  • 5 year warranty
  • Now ‘op is’ approved (EN60079-28)
ATEX Rating ATEX and IEC Ex rated for GAs and Dust
Hazardous Area Rating Zone 2 – Gas and Dust
Certificates CML17ATEX4231 & IECEx CML17.0135 UL/CSA, including C1D2
Gas II 3 GD 
Ex ec mc op is IIC T4 Gc
Ta= -50°C to +55°C (-20°C to +46°C for emergency variants)
Dust Ex tb IIIC T82°C Db 
IP66 & IP67 - Ta -50°C to +55°C (-20°C to +46°C  emergency variants)
Beam Patterns - circular 10°x 10° or 30°x 30° or 50°x 50° or 120°x 120° (10 x 10 option can be upgraded to Vario Technology)
Beam Patterns elliptical 35°x 10°or 60°x 25°or 80°x 30° or 120°x 50° (VARIO)
Lumen output or mains 2,750 lm – circular beam patterns 2,500 lm – elliptical beam patterns (VARIO)
LED Type Platinum Elite SMT LEDs
Number of LEDs 24
CRI 80+
Colour Temperature 6,000K
Input 110-254V 50/60Hz AC only
Low voltage: 18-48V AC and 18-69V DC Extra low voltage: 12V AC/DC
Power 34W standard
37W emergency
Termination Incoming terminal block suitable for looping 4 core 4mm² cable
Power Factor >0.95
Cable Entries 4xM20 as standard (other entries available upon request), dispatched complete with three ATEX/IEC Ex approved blanking plug 
Burning Position Universal
IP Rating IP66 & IP67
Temperature Range -50°C to +55°C (-20°C to +46°C emergency variants)
Weight 5kg (11.0lbs) Standard,  6kg (13.2lbs) Emergency
Enclosure Marine grade aluminium epoxy powder coated, toughened glass, all external fasteners and brackets are marine grade stainless steel
Unit Colour Front - Dark Grey (RAL 7012) Back - Silver (RAL 9006) 
Dimensions 288 x 220 x 122mm (11.3 x 8.7 x 4.8”)
Mounting Comes complete with stainless steel brackets  (as shown on previous page)  
Other options available
Emergency Duration Up to 3hrs @ 25% power Other options available
Emergency Battery  2.5 Ah
Emergency Time 20 hours
Cat. No. Type Beam Angle
SPZ-BL24-W-1010 Bulkhead 10°x 10°
SPZ-BL24-W-3030 Bulkhead 30°x 30°
SPZ-BL24-W-5050 Bulkhead 50°x 50°
SPZ-BL24-W-120120 Bulkhead 120°x 120°
SPZ-BL24-W-3510 Bulkhead 35°x 10°
SPZ-BL24-W-6025 Bulkhead 60°x 25°
SPZ-BL24-W-8030 Bulkhead 80°x 30°
SPZ-BL24-W-12050 Bulkhead 120°x 50°
SPZ-BL24-W-1010-EM25 Emergency Bulkhead 10°x 10°
SPZ-BL24-W-3030-EM25 Emergency Bulkhead 30°x 30°
SPZ-BL24-W-5050-EM25 Emergency Bulkhead 50°x 50°
SPZ-BL24-W-120120-EM25 Emergency Bulkhead 120°x 120°
SPZ-BL24-W-3510-EM25 Emergency Bulkhead 35°x 10°
SPZ-BL24-W-6025-EM25 Emergency Bulkhead 60°x 25°
SPZ-BL24-W-8030-EM25 Emergency Bulkhead 80°x 30°
SPZ-BL24-W-12050-EM25 Emergency Bulkhead 120°x 50°

Document Downloads

SPZ-BL24_spec sheet
Spartan Bulkhead, Zone 2 Standard & Emergency Variants
Edition: 001
Contact us for IES files pertaining to this light

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