Description
Appleton® Mercmaster III 250 HID Luminaire, Series: KP Series, 120/208/240/277 VAC, 130 W Fixture, 1.2/0.7/0.61/0.55 A Starting, 1.15/0.7/0.58/0.5 A Operating, Pulse Start Metal Halide Lamp, 100 W Lamp, Mogul Lamp Base, 1 Lamp, HX-HPF Ballast, Prismatic Glass Lens, NEMA 4X/IP66 Enclosure, Stanchion Mounting, Aluminum Housing Material, Epoxy Powder Coated Housing Finish, 17.23 in L x 11 in W Dimensions
Features:
- Modular design allows scores of fixture component combinations to meet installation and lighting needs and many most-used combinations are offered prewired and assembled, complete with lamp, packaged in a single carton and ready to install
- Choice of heat-resistant prismatic glass refractors (NEMA distributions I, III and V), or heat-resistant prismatic glass globes for hazardous area fixtures
- Colored and clear polycarbonate globes and Tuff-skin® coated glass globes are available but are NOT approved for use in classified areas
- Fixtures with these globes do NOT comply with code requirements, and should be used in non-classified areas only
- Globes and refractors thread directly into ballast housing
- Mounting hoods include cone-shaped pendant hood, standard pendant, flexible pendant, ceiling and wall pendants (tapped for 3/4 in or 1 in NPT), 25 deg angle stanchion, and 90 deg (straight) stanchion (both tapped for 1-1/4 in or 1-1/2 in NPT)
- Cone hood fixtures for pendant mounting shed dust, dirt and combustible fibers, cone hood inhibits build-up that "insulates" fixture and slows heat transfer, and provides increased surface area for more effective heat dissipation
- Reflector choice includes standard dome and 30 deg angle types, both made of fiberglass reinforced white polyester, highly resistant to unusually corrosive applications
- Reflectors are vented for cooler, dirt-free operation and maintained lumen output, they secure to ballast housing with stainless steel screws threading into stainless steel inserts
- For high corrosion resistance, fixture housing, mounting hoods and guards are copperfree cast aluminum with baked epoxy finish, electrostatically applied for uniformity, all exposed hardware is stainless steel
- Hinge has high lip for added safety during installation and servicing
- Body gaskets and globe gaskets are high temperature silicone rubber, capacitors are non-PCB type, thermally isolated from ballast
- Mogul base porcelain socket with nickel plated contacts has 200 deg C (392 deg F) welded leads, prewired to the ballast, assures trouble-free operation in installations where high ambient temperatures are encountered
- HPS ballasts are high power factor (min PF 90%)
- For electrical protection, a ground wire is provided on each Mercmaster to bond hood and ballast housing
- Copperfree cast aluminum (less than 4/10 of 1%) mounting hoods, ballast bodies and guards
- Stainless steel, latch assemblies have stainless steel bolt and captive nut, reflectors and guards attach with stainless steel screws threading into stainless steel inserts exposed hardware, white polyester reflector
- 1 hub
- 1-1/2 in NPT hub
- 60 Hz frequency
Applications:
Pulp and Paper Mills, Processing Plants, Chemical Plants, Oil Refineries, Foundries, Manufacturing Plants, Storage Areas and Marine Applications
Standards/Approval:
- RoHS Compliant
- cULus E10444
- UL ANSI/UL 844, 1598, 60079-0, 60079-15
- CSA 025428
- CSA C22.2 File No. 9/C22.2 File No. 137
- CAN/CSA E60079-0, E60079-15
- NEC/CEC Class I, Div 2, Groups A, B, C, D, Class I, Zone 2, AEx nA nR IIC (Z2), Class I, Zone 2, AEx nR IIC (ZB), Class II, Div 1 and 2, Groups E, F, G, Class III
- NEC/CEC, Class I, Div 2/Class II, Div 1
