Product Overview
Sylvania 64971 Metalarc Powerball 39W Ceramic Metal Halide Lamp
MC39TC/U/G8.5/830 | 3000K Warm White | T4.5 G8.5 Base | C130/E ANSI
Product Overview
The Sylvania Metalarc Powerball ceramic metal halide lamp delivers superior color rendering and long life for professional lighting applications. Featuring advanced pulse-start technology and UV-Stop™ protection, this 39W lamp provides 3,400 lumens of warm white 3000K light with exceptional color stability.
Technical Specifications
| Manufacturer Part Number | 64971 |
|---|---|
| Model | MC39TC/U/G8.5/830 PB |
| UPC | 046135649714 |
| Wattage | 39W |
| Base Type | G8.5 Bi-Pin (2-pin plug-in) |
| Bulb Shape | T4.5 Tubular Clear |
| Color Temperature | 3000K Warm White (830) |
| Color Rendering Index (CRI) | 82 |
| Initial Lumens | 3,400 lm |
| Mean Lumens | 2,720 lm |
| ANSI Ballast Code | C130/E |
| Rated Life | 15,000 hours |
| Nominal Voltage | 86V |
| Maximum Overall Length (MOL) | 3.19" (81mm) |
| Bulb Diameter | 0.591" (15mm) |
| Operating Position | Universal |
| Warm-up Time | 2-4 minutes |
| Hot Restrike Time | 2-15 minutes |
Powerball Metalarc Advantages
- Superior Color Rendering: 82 CRI ensures accurate color representation for retail and display applications
- UV-Stop™ Technology: Reduces UV output to minimize fading and discoloration of displayed materials
- Pulse Start Ignition: Advanced arc tube technology for improved lumen maintenance and faster warm-up
- Extended Service Life: 15,000-hour rated life reduces maintenance costs
- Thermal Efficiency: Lower heat output compared to halogen equivalents of similar brightness
- Color Consistency: Precision ±200K color consistency lamp-to-lamp
- Robust Construction: Durable G8.5 base design for reliable connection
- Lumen Maintenance: Maintains 90% lumen output throughout rated lifespan
Recommended Applications
- Premium retail displays and showrooms
- Museum and gallery illumination
- Architectural accent and track lighting
- Luxury boutique and high-end retail
- Hospitality lighting (hotels, restaurants, lobbies)
- Jewelry, art, and merchandise showcase lighting
- Recessed downlights and indirect luminaires
- Studio and display case lighting
Installation & Safety Requirements
Critical Compliance Notice
This lamp contains mercury and requires proper disposal/recycling. It must only be used in suitably enclosed luminaires (E-type rating).
System Requirements
- Ballast: Thermally protected ballast required (ANSI C130/E compatible)
- Sockets: 4000V pulse-rated sockets mandatory
- Fixture: Enclosed luminaires only - open fixtures prohibited
- Voltage: Minimum 230V open circuit voltage required
- Ignitor: Compatible ignitor required for pulse-start operation
Regulatory Compliance
Meets FDA 21 CFR 1040.30 and Canada SOR/80-381 UV safety standards. Contains mercury - recycle according to local and state regulations.
Warranty: QUICK 60+ System Warranty when paired with compatible Quicktronic MH electronic ballasts.
Manufactured by LEDVANCE Sylvania
