Germicidal UV Bulb # GPHHA1570T6L Replacement Amalgam Lamp

Our CureUV brand Replacement UVC Light Bulb for GPHHA1570T6L is a high-output amalgam germicidal lamp designed for use in commercial, industrial, and municipal water treatment systems. This premium amalgam UV lamp is 100% compatible with OEM water sterilization equipment, UV sanitizers, and purification systems requiring the GPHHA1570T6L lamp configuration.

Unlike conventional low-pressure germicidal lamps, amalgam technology allows this lamp to produce significantly higher UV-C output while maintaining excellent efficiency and extended service life. Operating at a germicidal wavelength of 253.7nm, the lamp effectively inactivates bacteria, viruses, molds, yeasts, protozoa, and other microorganisms by disrupting their DNA, rendering them unable to reproduce.

The high-output amalgam design provides up to 3–4 times more UV radiation than standard germicidal lamps of similar length while maintaining stable performance throughout its operating life. Designed for long-term operation, this lamp offers a service life of up to 16,000 hours with approximately 85% UV output maintained at end of life.

This ozone-free lamp is manufactured using premium quartz glass and ceramic end components to provide reliable performance in demanding UV disinfection applications.

Installation Note:

This lamp is designed for horizontal operation only and should be installed using a compatible high-frequency electronic ballast according to manufacturer recommendations.

Applications:

• Drinking Water Treatment
• Municipal Water Systems
• Wastewater Treatment
• Industrial Process Water
• Food Service & Processing
• Beverage Production
• Aquaculture
• Swimming Pools & Water Features
• Hospitals & Healthcare Facilities
• Pharmaceutical Manufacturing
• Laboratories
• HVAC Air Treatment Systems
• Marine Applications
• Chemical Processing
• Electronics Manufacturing
• And many other UV disinfection applications

Technical Specifications:

• Total Length: 61.81 inches (1570 mm)
• Arc Length: 35.63 inches (905 mm)
• Lamp Quartz Diameter: 19 mm
• Lamp Wattage: 270 Watts
• Operating Current: 3.8 A
• Output UVC Watts: 87 Watts
• Peak UV Output: 253.7 nm
• Glass Type: Non-Ozone
• Lamp Type: High Output Amalgam UV Lamp
• Base Style: 4 Pin Single End
• Base Material: Ceramic
• Operating Position: Horizontal Only
• Rated Life: Up to 16,000 Hours
• Recommended Replacement Interval: Approximately 13,000 Hours

CureUV.com supplies high-quality replacement UV lamps manufactured to meet or exceed OEM specifications. Every lamp undergoes rigorous quality control testing to ensure dependable performance, consistent UV output, and long-term reliability.