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Chalmit Protecta IV Zone 1 Retrofit Gear Tray (PRRB)

LED retrofit for Zone 1 & 21 Protecta GRP linears

  • Highly Energy Efficient >149 lm/W
  • Battery management and automatic self test
  • Front access cover with screwless mains terminals for easy termination
  • >90,000 maintenance free hours at 60°C
  • Multiple beam distributions available
  • lighter weight

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The Protecta IV LED Geartray is a unique solution to utilise the very latest LED technology in existing Zone 1 Protecta III installations. Complete with LED strips, electronic control gear and all interconnecting wires the geartray can be easily retro-fitted into an existing Protecta III GRP installation in a matter of minutes. This solution provides a significant OPEX saving against the cost of complete removal and re-installation of a new lighting fixture. The robust Protecta enclosure is not compromised during the retro-fit process and all existing cabling and glanding can remain in place.

  • Highly Energy Efficient >149 lm/W
  • Battery management and automatic self test
  • Front access cover with screwless mains terminals for easy termination
  • >90,000 maintenance free hours at 60°C
  • Multiple beam distributions available
  • lighter weight
Std. Cat No. Delivered Output Power Consumption Tclass* T°C (Dust)* Ambient °C Weight*
PRRB/02L/LE 2616 lm 18W T5 100 -40 to +60 7.1kg
PRRB/05L/LE/2FT 5110 lm 35W T5 100 -40 to +60 7.1kg
PRRB/05L/LE 5245 lm 35W T5 100 -40 to +60 8.2kg
PRRB/07L/LE 7102 lm 53W T5 100 -40 to +60 8.2kg
PRRB/02L/LE/EM 2616 lm 20W T5 100 -25 to +60 7.6kg
PRRB/05L/LE/EM/2FT 5110 lm 37W T5 100 -25 to +60 7.6kg
PRRB/05L/LE/EM 5245 lm 37W T5 100 -25 to +60 8.7kg
PRRB/07L/LE/EM 7102 lm 55W T5 100 -25 to +55 8.7kg
General
Application Zone 1 & 21 Linear
ATEX Classification Group II Category 2 GD
Color Rendering Index (CRI) >80 CRI
Color Temperature 5000 K
Construction Material – Main Galvanized Steel
Lumen Range 2,600 – 7,100 lm
Electrical Ratings
Lumens Per Watt >149 Lum/Watt
Certifications and Compliance
Certified Listed
  • ATEX
  • IEC Ex
  • UK Ex
  • INMETRO
Hazardous Rating(s) Ex db eb (Flameproof, Increased Safety)

 

Standard Specification
Protecta IV Ex db eb LED Linear Retrofit Geartray
Type of Protection Ex db eb (Flameproof, Increased Safety)
Ex tb (Dust Protected Enclosure)
ATEX Classification Group II Category 2 GD
Area Classification Zone 1 and Zone 2 areas to EN/IEC 60079-10-1
Zone 21 and Zone 22 areas to EN/IEC 60079-10-2
Certificate EU Type Examination Certificate – CML 23ATEX1426X
IECEx Certificate of Conformity – IECEx CML 23.0140X
UK Type Examination Certificate – CML 23UKEX1427X
Coding Ex db eb IIC T5 Gb
Ex tb IIIC T85°C Db IP6X
Geartray Galvanised Steel
Installation Fit into existing GRP body – refer to IOM
Control Gear Electronic Driver
Optical Distribution Wide beam
Colour Temperature (CCT) 5000K (Cool White)
Colour Rendering Index (Ra) >80
Maintenance Quick release diffuser clamp and hinged cover
LED Lifetime @ 60°C Ambient L70 > 200,000hrs
System Life @ Ambient 120,000hrs @ 25°C; 90,000hrs @ 60°C [excluding battery]
Battery Internal Ni-Mh (6V) [Emergency version only]
Emergency Duration 90 mins (02L = 50% output; 05L = 25% output, 07L = 20% output) [ASL/ASW Asymmetric
versions – 3hours only]
Surge Protection 4kV
Electrical Supply 110-277V AC, 50/60Hz
127-250V DC

Chalmit Protecta IV Zone 1 Retrofit Gear Tray (PRRB) Datasheet

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