Osram (64193) MCP70/U/MED/940 PB - 70W Powerball ceramic lamp, high CRI, consistent color, medium base, E17 bulb, open fixture rated, universal operation.

Product Information
Abbrev. With Packaging Info. MCP70UMED940PB 12/CS 1/SKU
ANSI Code C139/O:C98/O
ANSI Code 2 C98/O, C139/O
Approx. Lumens (initial - horizontal) 6000
Approx. Lumens (initial - vertical) 6000
Approx. Lumens (mean - horizontal) 4320
Approx. Lumens (mean - vertical) 4320
Arc Length (in) 0.26
Arc Length (mm) 6.7
Average Rated Life - Horizontal (hr) 20000
Average Rated Life - (hr) 20000
Avg Rated Life (hrs) 20000
Base E26 Medium
Bulb E17
Color Rendering Index (CRI) 93
Color Temperature/CCT (K) 4000
Diameter (in) 2.126
Diameter (mm) 54.00
Family Brand Name Metalarc® Powerball
Fixture Requirement O
Hot Restrike Time (min) 4-6
Lamp Finish Clear
Light Center Length - LCL (in) 3.39
Light Center Length - LCL (mm) 86
Maximum Base Temperature - Fahrenheit 410
Maximum Base Temperature - Celsius 210
Maximum Bulb Temperature - Fahrenheit 752
Maximum Bulb Temperature - Celsius 400
Maximum Overall Length - MOL (in) 5.43
Maximum Overall Length - MOL (mm) 138
Nominal Voltage (V) 97.00
Nominal Wattage (W) 70.00
Operating Position Universal
Warm-up Time (min) 2-4

•Consult your Lighting Representative for compatible electronic operating systems.
•Use with 4000V pulse rated sockets only.
•O = Lamps classified as O-type, comply with ANSI standard C78.389 for containment testing and may be used in open luminaries. See lamp warning.
•Lamps may be operated on ANSI M98 Compliant Ballast.