NSF Model 1140 UV Dynamics 400270 UV Lamp

Description

The UV Dynamics 400270 UV Lamp is a genuine replacement germicidal lamp engineered for UV water disinfection systems, specifically designed to restore effective UV-C disinfection performance in compatible UV Dynamics units.

This lamp emits powerful ultraviolet light that helps inactivate bacteria, viruses, and other harmful microorganisms—providing chemical-free microbial protection for drinking water.

Key Features & Benefits

• Genuine OEM replacement UV lamp for UV Dynamics systems
• 64 W high-output UV-C lamp for reliable microbial inactivation
• Helps maintain safe, clean water without chemicals
• Includes a replacement O-ring for a secure, leak-free seal
• Designed for easy, tool-free installation during routine maintenance
• Typical service life of ~9,000 hours (≈1 year) — replace annually to maintain optimal performance

Compatible Systems

The 400270 UV Lamp is specifically designed for:

• UV Dynamics UVD11.40C UV disinfection systems
• (Confirm your model’s lamp part number before purchasing to ensure correct compatibility.)

Why Replace the UV Lamp

Even when still glowing, the UV lamp’s germicidal output declines over time. Replacing the lamp on schedule ensures your UV system continues to deliver the proper UV dose needed to help protect drinking water from microbiological contaminants. Regular replacement also helps preserve the life and performance of the quartz sleeve and other UV system components.

Maintenance Tips

• Replace the lamp every 9,000 hours (about 12 months) of continuous use.
• Clean or replace the quartz sleeve at the same time to maximize UV transmission.
• Handle the lamp by the ends and avoid touching the glass surface, as oils can shorten lamp life.

Keep your UV disinfection system operating at peak performance with the UV Dynamics 400270 UV Lamp—a dependable OEM replacement that helps ensure safe, chemically-free water treatment for your home or light commercial application.