Description
Appleton® Mercmaster™ III HID Luminaire, Enclosed Gasketed Low Profile, Series: ML Series, 120 to 277 V AC, 199 W Fixture, 0.9/0.5/0.35/0.3 A Starting, 1.78/1.08/0.89/0.76 A Operating, Pulse Start Metal Halide Lamp, 175 W Lamp, Medium Lamp Base, 1 Lamp, Super Constant Wattage Autotransformer (SCWA) Ballast, Prismatic Glass Lens, 17500 Lumens, NEMA 4X/IP66 Enclosure, Pendant Cone Hood/Rigid Mounting, Cast Copper-Free Aluminum Housing Material, Baked Gray Epoxy Clad Powder Coated Housing Finish, 5.59 in H x 12.06 in W Dimensions
Features:
- Compact lightweight low profile design is suited for low mounting heights in conjunction with lower wattage fixtures
- Modular design allows scores of fixture component combinations to meet installation and lighting needs
- A choice of heat-resistant prismatic glass refractors (NEMA I, III or V) or heat-resistant globes which thread directly into ballast housing
- Standard dome or 30 deg angle reflectors made of fiberglass reinforced white polyester, highly resistant to corrosive atmospheres
- Hinge has high lip for added safety during installation and servicing
- Hinge and bolt construction ensures 360 deg compression at all points on ballast housing gasket for positive sealing
- Swing away design of captive bolt and nut simplifies servicing
- All Mercmaster™ III mounting hoods have provision for easy field installation of fuses in fixtures
- Fixtures are for use in Class I, Zone 2 hazardous locations
- No seals or putty required, reducing installation time and errors
- 0.9 A at 120 VAC, 0.5 A at 208 VAC, 0.35 A at 240 VAC, 0.3 A at 277 VAC starting, 1.78 A at 120 VAC, 1.08 A at 208 VAC, 0.89 A at 240 VAC, 0.76 A at 277 VAC operating
Applications:
For use in marine and wet locations and in a wide range of industrial, chemical processing and other areas where flammable gases and vapors or combustible dusts are present, areas of low clearance, low ceiling heights or where fixture weights must be minimized, in non-hazardous locations where severe weather conditions, excessive moisture, dirt, dust or corrosive atmospheres are present, oil refineries, pulp and paper mills, chemical plants, food-processing areas, inspection facilities, foundries, power plants, storage areas, waste and sewage treatment, parking garages, and other areas where dust, water, dirt and rough usage are a problem
Standards/Approval:
- cULus E10444
- ANSI/UL 844/1598/60079-0/60079-15
- CSA 025428
- CSA C22.2 No. 9
- C22.2 No. 137
- CAN/CSA E60079-0, E60079-15
- Class I, Division 2, Groups A, B, C, D
- Class I, Zone 2, AEx nA nR IIC (Z2)
- Class I, Zone 2, Ex nR IIC (Z)
- Class I, Zone 2, AEx nR IIC (ZB)
- Class II, Division 1 and 2, Groups E, F, G
- Class III
- UL 1598A
Warranty:
Limited
