Marpan Supply Company, Inc.  
melal halide metalarc

 high intensity discharge
 metalarc® metal halide
M & MP - standard have higher efficacy than mercury vapor and incandescent products, compact have reduced outer jacket sizes for use in smaller fixtures, pro-tech incorporate a protective shroud to contain an arc tube rupture and can be used in open or enclosed fixtures, 50 to 1500 watts. M/PS, MS, M/SS & MT - the pulse start utilize metal halide performance with proven ignitor technology for longer life, super are designed to be run in particular operating positions, super saver are designed as energy saving replacement lamps, safeline self-extinguish when the outer bulb is broken, 50 to 1000 watts.
M/DE & HQI - briteline double ended lamps are designed for compact fixtures, hqi use proven quartz arc tube technology, 70 to 2000 watts. MC or MCP - these metal halide lamps are constructed with ceramic arc tubes, incorporate a pro-tech shroud for use in open fixtures, single ended, double ended and PAR configurations, 39 to 150 watts.
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High Intensity
Discharge Lamps