Philips 21139-1 - 35 Watt - T3.5 - Pulse Start - Metal Halide Unprotected Arc Tube - 3000K - ANSI C179/E - PGJ5 Base - Universal Burn - CDM 35/TM/930 P28s lighting design project

lighting design project

This Sunlite 250 watt mercury vapor mogul based ED28 bulb offers a light output of 12500 lumens and has an average rated life of 10

WALL OR CEILING MOUNT - Designed for wall or ceiling mounting on 120-277V service

Sylvania 15451 - 125BR40HEAT Heat Lamp Light Bulb

Philips 21139-1 - 35 Watt - T3.5 - Pulse Start - Metal Halide Unprotected Arc Tube - 3000K - ANSI C179/E - PGJ5 Base - Universal Burn - CDM 35/TM/930 P28s lighting design projectIdeal for new installations and facility upgrades, the Philips 21139 1 MasterColor pulse start metal halide bulb features an excellent lumen maintenance of 3000 initial lumens and significant energy savings. The 35 watt lamp creates a bright atmosphere with a color matched for halogen bulbs. With an unprotected arc tube and universal burn position, this pulse start lamp is compatible with enclosed fixtures only. Mercury containing products sold into