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Chalmit Protecta X (PRXI – Standard & Emergency)

Meet the next generation of linear luminaires. Designed for LED technology, the Protecta X is ideal for use in industrial environments.



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Introducing the Protecta X – LED Linear Luminaire

Be prepared to break the Linear Mould

The ideal solution for Industrial Applications – meet the Protecta X. For over 50 years, traditional linear luminaires have dominated lower level lighting applications. But the linear shape, designed for the fluorescent lamps they originally housed, actually inhibits the performance of LEDs. The Protecta X design puts LED technology at the centre for superior lumen output and an incredible lifespan. Take a look at some of the incredible features below.

  • 20,000-hour maintenance free lifespan at 25 degC
  • The lumen output of a 4ft linear in a lightweight and slimline package using specialised optics
  • A targeted bright, white output with minimal spill light
  • Market-leading efficacy of = 135 lm/W
  • Multiple beam distributions available

Built for Industrial Environments

The Protecta X has been built using marine grade aluminium for exceptional performance in the harshest environments. Plus, with an ambient temperature range of 40 degC to +60 degC in standard models and -25 degC to +60 degC in the emergency variants, for hazardous areas – choose the Protecta X.

Putting the Customer at the Centre

Before designing the Protecta X the Chalmit team carried out an extensive voice of the customer survey. The key piece of feedback that came back because of this was that customers wanted two things – effortless installation and simple maintenance. To solve this, our team designed three essential features.

Std. Cat No. Delivered Output Power Consumption Ambient °C Weight
PRXI/02L/LE 2600 lm 16W -40 to +60 6.8kg
PRXI/05L/LE 5200 lm 36W -40 to +60 8.8kg
PRXI/02L/LE/EM 2600 lm 18.5W -25 to +60 7.3kg
PRXI/05L/LE/EM 5200 lm 38.5W -25 to +60 9.3kg
Options – Suffix to Catalogue No.
/M25 M25 cable entries /3H 3 hour battery duration (02L = 25% output; 05L = 12.5% output) [Standard on ASW or ASL versions]
/LBE Looping both sides [Non Emergency only] /4K 4000K (Neutral White) LED Strips
/EL Extra live termination facility (to match emergency circuit) /SC Screwed connection terminal block (up to 6mm² conductors)
/EMI Internal battery pack [replace /EM with /EMI] /BNI Batteries not included [Emergency version only]
/NST Non Self Test [Emergency version only] /DM DALI Dimmable driver
/ASL Asymmetric along length optic /M Medium beam optic
/ASW Asymmetric along width optic [05L version only] /BP Nickel plated brass plugs
/80 80 CRI LEDs /OD Opal diffuser (max. 30% reduction in output)
Accessories order separately Order Code
Pole mounting bracket assembly (38-42mm diameter poles) SPOL4-100001
Pole mounting bracket assembly (48-52mm diameter poles) SPOL4-100002
Pole mounting bracket assembly (58-62mm diameter poles) SPOL4-100003
Hook type ceiling bracket assembly SPRO4-0005
Flush mounted wall bracket assembly SPRO4-0006
Ceiling bracket assembly SPRO4-0002
Standard wall mounting outreach bracket (use with SPOL4-100001) NPRO4-0008
Eyebolt mounting assembly SPRO5-0005
Protecta 4ft adaptor bracket SPRO5-0006
Product Details
Color Rendering Index (CRI) >70 CRI
Color Temperature 5000 K
Ingress Protection IP66/67 to EN 60529
Material – Body Marine grade aluminium
Material – Housing
  • Driver enclosure with epoxy powder finish (RAL 9005)
  • Polycarbonate diffuser
Mounting Type
  • Ceiling
  • Rail
  • Suspended
  • Pole
  • Wall
Series X Series
Standard Specification
Protecta X LED Linear
Enclosure Marine grade aluminium body with polycarbonate diffuser.
Driver enclosure with epoxy powder finish (RAL 9005)
Geartray Aluminium
Entry 4 x M20 cable entries – 2 at each end [3 cable entries on Emergency with battery stick]
Termination 3 core 4mm² max conductor [4 core on Emergency] with looping one end and 16A rating
through wiring
Installation 2 x M8 mounting points located on the rear of the body
Control Gear Electronic Driver
Colour Temperature (CCT) 5000K (Cool White)
Colour Rendering Index (Ra) >70
Maintenance Front access panel with Torx screws
LED Lifetime @ 60°C Ambient L70 > 200,000hrs
Maintenance Free Lifetime @ Ambient 120,000hrs @ 25°C; 90,000hrs @ 60°C
Battery Swappable Ni-MH (6V) battery stick [Emergency version only]
Emergency Duration 90 mins (25% output)
Ingress Protection IP66/67 to EN 60529
Surge Protection 4kV
Electrical Supply 110-277V AC, 50/60Hz
127-250V DC

Chalmit Protecta X LED (PRXI - Standard & Emergency) Datasheet

Protecta X Industrial Installation Manual

Protecta X Industrial Emergency Version | Installation Manual

Chalmit Protecta X (PRXI - Standard & Emergency) Mini Catalogue

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