Champ® nVMV Series Ex-Protected Luminaires for IEC and ATEX Applications

For use in IEC and ATEX applications, the Champ® nVMV is a cost-effective, energy-efficient luminaire suitable for global specifications. The nVMV is optimal for Zone 2 gas applications (restricted breathing Ex nR protection is standard), as well as Zone 21 dust applications.

Mounting Styles Ceiling Mount; Wall Mount; Stanchion Mount; Pendant Mount
Wattages 70; 100; 150; 250; 400
Rated Ambient °C 40; 50; 55
Lamp Holder E27 or E40
Housing Material Copper-free aluminum
Reflector Material Krydon® fiberglass-reinforced polyester
Globe Material Heat- and impact-resistant glass
Guard Material Copper-free aluminum or stainless steel (large housing - stainless steel only)


  • One product offering for global applications; the Champ family has the required IEC and ATEX certifications to provide solutions for specification requirements around the world
  • Restricted breathing (Ex nR) protection is standard; this provides better T-ratings, as gases will not enter the lamp chamber and control gear housing
  • Provides an integrated ballast with thermal cut-off functionality incorporated into the control gear; in the event of abnormal temperatures or when the lamp approaches end of life, the cut-off functionality protects the ballast from overheating or burning out
  • Identical mounting cover for IEC and NEC applications - regardless of wattage, options, and accessories; reduce inventory costs and provide greater flexibility for engineering designers, customers, and distributors
  • HPS lamps restrike in 10-30 seconds with the instant restrike option (IR) should lamp extinguish due to system voltage drop or momentary loss; optional built-in cut-off feature will shut off the instant restrike to avoid continuous high energy pulsing when lamp is inoperative or nearing end of life
  • Available with the Champ Quick-Clip; Quick-Clip secures the housing to the cover, providing faster, easier, and safer luminaire installation