• Applications
  • Features
For Globe Or 12 IN Refractor
Mercmaster II HID luminaires provide reliable, efficient lighting in an enclosed and gasketed design for locations subject to moisture, dust, dirt and corrosive atmospheres; Epoxy powder coat finish electrostatically applied for complete uniform corrosion protection; Positive sealing; Hinge and bolt construction assures 360 DEG compression at all points on gasket; One-piece ballast housing for each component provides even heat dissipation for cooler operation and longer ballast life; Heat barrier isolates capacitor from ballast; Standard non-PCB biodegradable capacitors installed in separate compartment; Mogul socket is furnished with 200 DEG C welded leads, pre-wired to the ballast; Porcelain socket assures trouble-free operation in high ambient installations; Suitable for use in wet and outdoor saltwater locations; 90 PCT minimum power factor; For use in tunnels, walkways, bridges, storage facilities, processing plants, parking lots, foundries, manufacturing plants, power plants and
HPF ballast
12 in Dia nominal refractor, 5-1/2 in Dia threaded
Cast copperfree (4/10 of 1% max) aluminum with electrostatically applied baked gray epoxy clad finish ballast body
90% minimum power factor
Globes are heat-resistant prismatic glass, reflectors are FRP with a polyester finish
Hinge and bolt construction assures 360 deg compression at all points on ballast housing gasket for positive sealing
For electrical protection, a ground wire is provided on each Mercmaster to bond hood and ballast housing
90 deg C supply wire temperature
Mounting hood