Product Overview
GE 40696 GBX9/UVC 9W TUV Germicidal UV-C Lamp - G23 Base 253.7nm Twin Tube
Specifications
- Product Code: 40696 (also 15877, GBX9/UVC)
- Wattage: 9W (total) / 2.4-2.5W UV output
- Base: G23 (2-Pin)
- Bulb Shape: Twin Tube (PL-S type)
- Finish: Clear UV-transmitting glass
- Wavelength: 253.7nm (UVC - short wave)
- Ozone Production: Ozone Free
- UPC Code: 043168406963
- Dimensions: MOL 5.71" (145mm) × DIA 1.1" (28mm)
- Average Rated Life: 8,000 hours
- Voltage: Universal (110-240V via ballast)
- Current: 0.17A (170mA)
- Operating Position: Universal
- Case Quantity: 10 per case
- GTIN: 0043168406963
UV Output Specification
This lamp emits 2.4-2.5 watts of UV-C radiation at 253.7nm, which is the optimal wavelength for germicidal effectiveness. The 9W total power consumption includes both the UV output and the energy used to maintain the arc.
Cross Reference / Compatible Models
This lamp is equivalent to:
- Philips: PL-S 9W, PL-S9W/TUV, TUV PL-S 9W/2P
- Osram: GCF9DS/G23/SE/OF, HNS S 9W G23, HNS S 9W OFR, 21062
- Ushio: GPX9, 3000304
- Light Sources: LTC9W/G23
- Sankyo Denki: GPX9
- Purely UV: PUVH2309
- GE: 15877, GBX9/UVC, 40696
Compatible Equipment
Used in UV sterilizers by:
- Air purifiers: GermGuardian EV9102, EV9LBL
- Pond/ Aquarium: AquaTop, Beckett, Coralife, Tetra Pond, FishMate
- Water treatment: Hozelock Cyprio, Oase Living Water, Cal Pump
- General UV: American Ultraviolet, Light Sources, custom UV systems
Warning
Risk Group 3 per ANSI/IESNA RP-27.3-96
To prevent possible serious injury, eyes and skin should not be exposed to direct or reflected ultraviolet power emitted by this lamp. Adequate protection should be provided by clothing, gloves, opaque materials, and ordinary window glass. Although this lamp will operate in standard fluorescent fixtures, it should not be used for general lighting applications.
UV-C radiation at 253.7nm can cause:
- Serious skin burns
- Eye inflammation and damage
- Harmful effects with both direct and reflected exposure
Always use protective equipment when operating.
Disposal
When disposing of spent lamps, always consult federal, state, local, and provincial hazardous waste disposal rules and regulations to ensure proper disposal. This lamp contains mercury and must be disposed of according to hazardous waste regulations.
Primary Applications
- Air purification and sterilization
- Water treatment and disinfection
- Pond and aquarium UV clarifiers
- Surface sterilization
- HVAC systems
- Healthcare and laboratory sterilization
- Food and beverage processing
Technical Notes
- Germicidal Effectiveness: Peak germicidal effectiveness at 253.7nm wavelength damages DNA/RNA of microorganisms
- Ozone Free: Special outer glass tube absorbs lower wavelengths to prevent ozone formation
- Preheat Start: Requires preheat or rapid start ballast for operation
- Twin Tube Design: Compact PL-S style for space-constrained applications
