Metal Halide Lamp - Pulse Start; BT37; 400 W; 135 V; Coated

OVERVIEW

SYLVANIA METALARC PRO-TECH® and METALARC PULSE START

low wattage E17 and PAR38 lamp's premium performance provides

opportunities for higher maintained illumination levels and substantial energy savings.

The METALARC PRO-TECH lamp design enhances safety in open or enclosed fixtures and includes a shroud around the arc tube and, in some cases, a thicker walled outer jacket. In addition, METALARC PRO-TECH lamps have a reduction in UV output compared to standard metal halide lamps. The use of open fixtures means more light output over life and lower maintenance costs because there are no lenses to

gather dirt and dust, thus extending lamp replacement procedures.

The METALARC enclosed rated E17 lamps provide a solution for enclosed rated fixtures and contain all the benefits of the pulse start

technology including reduction in color shift over the life of the lamp,

better lumen maintenance and potentially longer life.

Applications:

• Ambient lighting for industrial and retail
• Flood lighting
• Lobbies, atriums
• Malls
• Parking lots
• Security lighting

Key Features and Benefits:

• Full range of wattages from 50 to 175 watts

- 70W, 100W, 150W and 175W lamps available for enclosed rated fixtures

• Medium base lamps
• Universal operating position
• Up to 20,000 hours average rated life
• Available in clear and coated
• PAR38 version available to provide high illuminance levels for featured displays and architectural highlighting
• METALARC PRO-TECH design - glass shroud for containment and

UV-reduction - suitable for use in open or enclosed fixtures

- NEC 2005 and later revisions require new construction and/

or major renovations

- To use open rated lamps with EX39 sockets in open fixtures,

OR

- Fixtures with a lens

- Lower maintenance costs

- Lower initial luminaire cost

- Reduced luminaire dirt depreciation

- Dedicated exclusionary medium socket for 50-150 watts with open rated lamps

- Retrofits into standard sockets