Sylvania Metalarc Powerball 150W Ceramic Metal Halide Lamp Part #: 64968

G12 Base | ANSI C142/E | T7.5 | 3000K | 89 CRI

Technical Specifications

Product CodeMC150T7.5/U/G12/930

Ordering Code64968

ANSI CodeC142/E (also M142/E)

Wattage150W

Operating Voltage100V

Lamp Current1.80 Amps

Lamp TypeT7.5 Ceramic Metal Halide (Clear)

Base TypeG12 Ceramic Bi-Pin (12mm center-to-center)

Color Temperature3000K (930) Warm White

Color Rendering Index (CRI)89

Initial Lumen Output15,100 lumens

Mean Lumen Output12,400 lumens

Luminous Efficacy101 lm/W

Maximum Overall Length (MOL)3.94 inches (100mm)

Light Center Length (LCL)2.36 inches (60mm)

Bulb Diameter0.75 inches (19mm) - T7.5

Rated Average Life15,000 hours

Burn PositionUniversal

Operating ModePulse Start

Warm-up Time2-3 minutes

Hot Restrike Time7 minutes

UV ProtectionUV-Stop Quartz (reduced UV output)

OriginMade in Germany

Applications

Ideal for display lighting, specialty retail, and architectural outdoor applications where high output, good color rendering, and long life are required.

Retail display lighting (jewelry stores, galleries, museums)
Architectural accent lighting
Outdoor facade lighting
Commercial downlights
Track lighting systems
General commercial illumination
Area and site lighting

Installation Requirements

Enclosed Fixtures Only: Rated for use in enclosed luminaires only (E-type classification)
Thermally Protected Ballast: Requires thermally protected ballast for safety
Pulse-Rated Sockets: Use with 4000V pulse-rated sockets only
Minimum Open-Circuit Voltage: 209V RMS (230V nominal)
Overcurrent Protection: Circuit must include appropriate overcurrent protection
Ballast Compatibility: ANSI C142/E or M142/E compatible ballasts
UV Protection: Equipped with UV-Stop quartz technology

Critical Safety Notice

WARNING: These lamps can cause serious skin burns and eye inflammation from shortwave ultraviolet radiation if the outer envelope is broken or punctured. Do not use where people will remain for more than a few minutes unless adequate shielding or other safety precautions are used. Certain lamps that will automatically extinguish when the outer envelope is broken or punctured are commercially available.

This lamp complies with FDA radiation performance standard 21 CFR Subchapter J (USA: 21 CFR 1040.30, Canada: SOR/DORS/80-381).

Mandatory Safety Precautions

Avoid use in areas where people remain for extended periods without UV shielding
Ensure adequate shielding is always in place
Consider lamps with automatic extinguishing features for high-risk areas
Fixture must be suitably enclosed (E-type rating)
Use only with pulse-rated sockets rated for 4000V

Key Features & Benefits

High Output: 15,100 initial lumens for demanding applications
Pulse Start Technology: Faster warm-up (2-3 minutes) and better lumen maintenance than probe start lamps
Good Color Rendering: 89 CRI for acceptable color accuracy in retail and display applications
Long Life: 15,000 hour rated life reduces maintenance costs
High Efficacy: 101 lumens per watt for energy efficiency
Stable Color: Reduced color temperature shift over lamp life
Universal Operation: Can be operated in any burn position
UV Protection: UV-Stop quartz construction for reduced UV output
Ceramic Arc Tube: Powerball technology for consistent performance

Related Products

Also available: 64337/64967 (MC150T7.5/U/G12/940) - 4200K cool white version with 95 CRI and 14,500 lumens for applications requiring cooler color temperature and better color rendering.