HRJ Series

• Explosion protection compliant with CENELEC, IEC, and NEC standards
• Suitable for hazardous areas:
  • Zone 1 and Zone 2
  • Zone 21 and Zone 22
  • Class I, Zone 1 and Zone 2
  • Class I, Division 1, Groups A, B, C, D
• Optimized luminous flux for improved lighting performance
• Isolated LED lamp compartment with CC-CV (constant current–constant voltage) control system
• Separate compartments for lamp, power supply, and terminals for enhanced safety and reliability
• International brand white LED with multi-LED arrangement for high efficiency and long service life
• Integrated emergency system with battery pack:
  • Automatic activation during power failure
  • Built-in charging system
  • Protection against overcharge and over-discharge
• Emergency operating time refined for improved performance and reliability
• Toughened glass cover with high resistance to temperature changes
• Cable entry thread updated for 20W / 30W models
• Mounting design updated for improved installation flexibility
• Low maintenance design with service life up to 100,000 operating hours

Explosion Protection

IECEx (Global)

• Ex db eb IIC T6 Gb
• Ex tb IIIC T80°C Db

ATEX (Europe)

• II 2G Ex db eb IIC T6 Gb
• II 2D Ex tb IIIC T80°C Db

Certifications & Standards

• IECEx, ATEX, CU-TR, INMETRO

• EN 60079-0 / -1 / -28 / -31

• IEC 60079-0 / -1 / -28 / -31

Construction & Materials

• Enclosure: Copper-free aluminium alloy, powder-coated (RAL1021), corrosion-resistant
• Glass Cover: Toughened glass, 4J impact resistant
• Fasteners: Stainless steel
• LED Driver:
  • Wide voltage input
  • CC-CV (constant current–constant voltage) output
  • Power factor ≥ 0.95
  • Protection against overcurrent, open circuit, short circuit, surge, and EMI
• Emergency Controller:
  • Integrated battery pack
  • Protection against overcharge and over-discharge

Light Source

• Type: Integrated multi-LED module
• Power Options:
  • 30W, 60W
• Optimized luminous flux for improved lighting performance
• CRI (Ra): ≥ 80
• CCT: 5700K
  • Optional: Warm white / Natural white

Emergency Function

• Emergency Power Options:
  • 10W, 15W, 20W (for 30W models)
  • 20W, 30W, 40W (for 60W models)
• Emergency Duration (refined):
  • 180 min (low power)
  • 120 min (mid power)
  • 90 min (high power)
• Charging Time: 24 hours

Electrical Data

• Voltage:
  • 100–277V AC, 50/60Hz
• Earthing: M5 (internal & external earth bolts)

Protection & Environment

• Ingress Protection: IP66
• Ambient Temperature:
  • -40°C to +60°C

Installation

• Terminals: 5 × 1.5–4 mm²
• Mounting Type:
  • Bracket type

Cable Entry

• Cable Entry (Updated):
  • 30W / 20W models:
    • 2 × M25 ×1.5 or 2 × NPT 3/4″ plugs
  • 60W / 40W models:
    • 2 × M25 ×1.5
• Cable Gland:
  • DQM-II (Ex d) recommended