Appleton® Mercmaster III MLAQ852G4NA1 Enclosed Gasketed Induction Luminaire, Induction Lamp, 100 to 120 VAC, 1 Lamp

Explosion Proof Outdoor Lighting
410464 MFG #: MLAQ852G4NA1
Appleton™
3046.92000 / ea
Appleton_MLAQ852G4GA1
Light fixtures that work flawlessly and stand up to harsh conditions go unnoticed everyday, which is exactly the point. Appleton luminaires are designed to withstand the harshest conditions and operate across your facility without incident. A century of innovation and testing makes sure of that. From area to task, flood to emergency, we have a light fixture perfectly suited for every task and use in environments that are hazardous, adverse or ordinary. After all, our vast collection of fixtures is unsurpassed in the industry. Appleton has expanded the boundaries of technology, efficiency and performance to ensure your lights stays on, because failure is not an option.
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  • Applications
  • Features
For Use In Areas Where Access For Relamping Is Difficult, Reliability Is Essential And The Environment Is Costly To maintain, Cold Environment Applications, 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 Under Conditions Defined By NEC Class I, Division 2, In Non-Hazardous Areas Where Severe Weather Conditions, Excessive Moisture, Dirt, Dust And Corrosive Atmospheres Are A Problem
The Mercmaster III series provides a instant start and restrike; High lumen output and efficiency (up to 73 lumens per watt); Fixtures operate safely in a 104 DEG F/40 DEG C ambient; Good lumen maintenance provides less than 30 PCT depreciation after 60000 HR of operation; Virtually maintenance free; Ultra-long 100000 HR of life keeps maintenance costs to a minimum; Starts in temperatures as low as -40 DEG F/-40 DEG C; Low total harmonic distortion (less than 10 PCT); No cycling at end of life; Modular design allows scores of fixture component combinations to meet installation and lighting needs; Mounting hoods include cone-shaped pendant, standard pendant, flexible pendant, ceiling and wall (tapped for 3/4 IN or 1 IN NTP); For high corrosion resistance, fixture housing, mounting hoods and guards are copperfree (4/10 of 1 PCT maximum) cast aluminum with baked epoxy finish, electrostatically applied for uniformity; Body gaskets and globe gaskets are high-temperature silicone rubber;
50/60 Hz frequency rating
Instant start and restrike
High lumen output and efficacy (up to 73 lumens per Watt)
Fixtures operate safely in a 40 deg C ambient
Good lumen maintenance provides less than 30% depreciation after 60K hr of operation
Virtually maintenance-free
Ultra long 100000 hr of life keeps maintenance costs to a minimum
Starts in temperatures as low as -40 deg C
Low total harmonic distortion (less than 10%)
No cycling at end of life
Modular design allows scores of fixture component combinations to meet installation and lighting needs
Mounting hoods include cone-shaped pendant, standard pendant, flexible pendant, ceiling and wall (tapped for 3/4" or 1" NPT), 25 deg angle stanchion and straight stanchion (both tapped for 1-1/4" or 1-1/2" NPT
Cone hood fixtures for pendant mounting shed dust, dirt and combustible fibers, and inhibit build-up that "insulates" fixture and slows heat transfer
For high corrosion resistance, fixture housing, mounting hoods and guards are copperfree (4/10 of 1% max) 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
All Mercmaster III mounting hoods have provision for easy field installation of fuses in fixtures
For electrical protection, a ground wire is provided on each Mercmaster to bond hood and ballast housing
For hazardous and adverse locations