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Dialight Vigilant H2 LED HB


The Dialight Vigilant® H2 Series LED High Bay is leading the energy efficient LED fixture on the market. It is constructed to be compact and lightweight and fits any industrial application where you are looking to reduce energy consumption and improve light levels over more than a 10 year period. The Vigilant® High Bay employs optical and electrical designs that provide considerably reduced glare and greater light distribution.

Dialight Vigilant H2 LED High Bay provides 140 lumens per watt with output of approximately 25,000 lumens. It includes reflector technology, a tempered glass lens and is IP66 rated for operation in ambient temperatures of -400C to 650C. The H2 standard model, H2GMC4NN-SNG, is UL1598A certified and CE compliant with a full-performance warranty that covers the entire fixture for 10 years. It is available in 120-277V.

Certifications & Ratings

  • UL 1598/A
  • CSA 22 #250
  • NEMA 4X
  • IP 66
  • Dark Sky Compliant

Features & Benefits

  • L70 rated for >100,000 hours
  • 10 year full performance warranty
  • 140 LPW Typical
  • Dual Mounting option available
  • For 347-480V AC applications, consult factory
  • Significantly reduced glare
  • Instant on/off
  • Maintenance free
  • Mercury free
  • No UV or IR
  • Resistant to shock and vibration