GE DZA 37346 30W 10.8V Quartzline Halogen Projection Lamp – T3.5 G5.3 Base

The GE DZA Quartzline Halogen Projection Lamp is a precision-engineered 30-watt, 10.8-volt halogen lamp designed for professional projection systems, optical instruments, and specialty illumination equipment.

Featuring a T3.5 clear quartz envelope and G5.3 bi-pin base, this lamp delivers 530 lumens of bright, focused light with a 3100K color temperature and CRI 100 for accurate color rendering in projection and optical applications.

Technical Specifications

• Manufacturer: GE Lighting
• Product Code: 37346
• ANSI Code: DZA
• Lamp Type: Quartzline Halogen Projection Lamp
• Bulb Shape: T3.5
• Bulb Finish: Clear
• Wattage: 30 Watts
• Voltage: 10.8V
• Base Type: G5.3 Bi-Pin
• Initial Lumens: 530 lm
• Color Temperature: 3100K
• CRI: 100
• Filament Design: C-6
• Rated Average Life: 400 Hours
• Maximum Overall Length (MOL): 2.0 in
• Bulb Diameter: 0.44 in

Key Features

• High-precision quartz halogen projection lamp
• Compact T3.5 design for optical projection equipment
• CRI 100 for excellent color accuracy
• 530 lumen output for bright projection illumination
• Reliable C-6 filament design for consistent light output
• Engineered for professional projection systems

Typical Applications

• Slide projectors
• Optical projection systems
• Microscopy illumination
• Medical and laboratory instruments
• Specialized photo-optic equipment

Handling & Installation Notes

• Do Not Touch Quartz Envelope: Handle with gloves or lint-free cloth to avoid oil contamination.
• Allow Cooling Before Replacement: Lamp operates at very high temperatures.
• Correct Voltage Required: Only operate with compatible 10.8V equipment.
• Use Approved Fixtures: Install only in equipment designed for DZA lamps.