Sylvania 20390 GCF7DS/G23/SE/OF – 7W/— Germicidal UV-C Medical Lamp

Specifications

• Brand: Sylvania
• SKU: SYLB20390
• Lamp Type: Germicidal UV-C
• UPC: —
• Wattage: 7W
• Voltage: —
• Base Type: G23
• Color Temperature: —K
• CRI (Color Rendering Index): —
• Initial Lumens: —
• Rated Average Life: 8,000 hours
• Gas Fill: —
• Filament Type: —
• Max Overall Length (MOL): —
• Bulb Diameter (DIA): —

Compatible Applications

• Germicidal UV-C Air & Water Purification

About Sylvania Medical Lamps

Sylvania Germicidal UV-C lamps emit 253.7nm ultraviolet light for highly effective air, water, and surface disinfection. Designed for use in medical, laboratory, and purification systems, they deliver consistent germicidal output throughout rated life with ozone-free (OF/OFR) options for sensitive environments.

Important Safety & Installation Notes

• UV-C Radiation Hazard: Never look directly at an operating UV-C lamp. Serious eye and skin injury can result. Use appropriate shielding and personal protective equipment.
• No Bare Hands: Never touch the bulb envelope with bare skin. Oils cause hot spots leading to premature failure. Use clean gloves or lint-free cloth.
• Do Not Exceed Rated Voltage: Operating above rated voltage dramatically shortens lamp life. Verify equipment supply voltage before installing.
• Extreme Heat Warning: This lamp operates at very high temperatures. Never touch when lit or recently switched off.
• Fragile: Inspect envelope for cracks before installation. Do not drop or shake.
• Ozone Warning: Use only in ventilated areas. Ozone-Free (OFR/OF) versions are designated for applications requiring ozone-free operation.