Product Overview
Sylvania 64770 Dual Wattage Coated 350W or 400W Protected Metal Halide BT37 Lamp
Product Details
- (E-39) Exclusionary Mogul Base
- Base-Up Within +/- 15° Only Burn Position
- Color Temp 3500k @ 350W, 3300k @ 400W
- MOL 11.5in x DIA 4.6in
- Ansi Code M155/M135/M131/O
- Used For Enclosed Or Open Fixtures
- Rated Avg. Life 20,000hrs
- CRI 70
- Spec Sheet
Additional Information
Sylvania Dual Wattage Pulse Start Metalarc Pro-Tech Lamps
Sylvania Lamps deliver increased flexibility and versatility & run at a lower wattage
For increased energy savings Or at a higher wattage for improved light output.
The 320/350W Metalarc Pulse Start lamp can be operated on either a 320W or 350W pulse start ballast
and delivers pulse start technology in a compact BT28 jacket.
The new 350/400W lamp can be operated on a 350W or 400W pulse start ballast
For many facilities, dual wattage lamps are a great way to simplify inventory requirements.
- Metalarc Pro-Tech lamps can be used in open or enclosed fixtures
- Dedicated bases are standard on both low and high wattage lamp types.
- O = Lamps classified as O-type, comply with ANSI standard C78.389
- For containment testing and may be used in open luminaries
- Use with 4000V pulse rated sockets only.
- When operated on ballasts having a sustaining voltage less than 270V,
- Lamp life may be significantly reduced.
- Lamps may be operated on ANSI M135 (400W) Compliant ballast
Application
• Ideal for Commercial Or Industrial Lighting.
