Single-ended 4-pin UV Germicidal Lamp is designed for efficient water and air sterilization. Built with T5 tube technology (15mm diameter), it delivers stable UV-C output at 254nm for reliable disinfection performance. Available in multiple wattages from 6W to 79W and lengths ranging from 118mm to 1630mm, it supports flexible system integration. With high-frequency voltage compatibility and strong UV intensity, it ensures effective algae control and pathogen elimination. The lamp offers a standard service life up to 10,000 hours, making it ideal for swimming pools, drinking water treatment, aquaculture ponds, wastewater systems, air purification, and industrial pipeline sterilization applications.
1. Powerful 254nm UV-C Germicidal Performance
The Single-ended 4-pin UV Germicidal Lamp delivers high-intensity 254nm UV-C output for efficient and chemical-free disinfection. It effectively destroys bacteria, viruses, algae, and other harmful microorganisms at the DNA level. Ideal for UV water sterilization systems, aquarium purification, and industrial UV disinfection applications, ensuring safe and continuous water treatment performance.
2. Durable T5 Quartz Tube Construction
Built with a high-transmittance T5 quartz glass tube (15mm diameter), this UV lamp ensures maximum UV-C penetration and long-lasting durability. The single-ended 4-pin design provides stable electrical contact and easy installation. It is widely compatible with UV sterilizer units, water treatment systems, and aquarium disinfection equipment.
3. Wide Compatibility and Flexible Specifications
Available in power ratings from 6W to 79W and lengths from 118mm to 1630mm, this UV germicidal lamp supports a wide range of applications. From compact aquarium UV sterilizers to large industrial water treatment systems, it offers flexible integration and optimized performance for different system requirements.
4. Long Service Life and Industrial Applications
With a lifespan of up to 10,000 hours, this UV-C lamp reduces replacement frequency and maintenance costs while maintaining stable sterilization performance. It is widely used in swimming pools, aquaculture systems, drinking water treatment, wastewater purification, and HVAC air sterilization systems, delivering reliable and continuous disinfection.
Type | Length
(mm) | Power
(W) | Voltage at
High Freq
(V) | Current
(m A) | UVOutput
At 1M
(uw/cm²) (W) | | Standard
Life
(h) | Long
Life
(h) |
T5≈Tube Diameter 15mm |
GPH118T5L | 118 | 6 | 21 | 425 | 13 | 1.4 | 10000 | 13000 |
GPH150T5L | 150 | 8 | 22 | 425 | 20 | 1.7 | 10000 | 13000 |
GPH212T5L | 212 | 10 | 25 | 425 | 26 | 2.7 | 10000 | 13000 |
GPH287T5L | 287 | 14 | 34 | 425 | 40 | 4 | 10000 | 13000 |
GPH303T5L | 303 | 15 | 35 | 425 | 43 | 4.3 | 10000 | 13000 |
GPH357T5L | 357 | 17 | 42 | 425 | 57 | 5.7 | 10000 | 13000 |
GPH436T5L | 436 | 21 | 51 | 425 | 72 | 7.3 | 10000 | 13000 |
GPH550T5L | 550 | 28 | 60 | 425 | 85 | 8.5 | 10000 | 13000 |
GPH793T5L | 793 | 37 | 92 | 425 | 120 | 13 | 10000 | 13000 |
GPH843T5L | 843 | 40 | 98 | 425 | 135 | 15 | 10000 | 13000 |
GPH1148T5L | 1148 | 55 | 135 | 425 | 170 | 20 | 10000 | 13000 |
GPH1554T5L | 1554 | 75 | 179 | 425 | 220 | 30 | 10000 | 13000 |
GPH1630T5L | 1630 | 79 | 189 | 425 | 225 | 32 | 10000 | 13000 |
1. Drinking Water Treatment Systems
The UV Germicidal Lamp is widely used in drinking water purification systems to eliminate bacteria, viruses, and harmful microorganisms. It provides chemical-free disinfection, ensuring safe and clean water for residential, commercial, and municipal water treatment applications with stable and continuous UV-C performance.
2. Aquarium and Aquaculture Systems
Ideal for aquarium UV sterilizers and aquaculture water treatment, this UV lamp helps control algae growth, reduce harmful pathogens, and maintain a healthy aquatic environment. It ensures stable water quality for fish farms, aquariums, and hydroponic systems without chemical additives.
3. Swimming Pool and Spa Disinfection
This UV-C lamp is commonly used in swimming pool and spa disinfection systems. It effectively eliminates bacteria and algae in circulating water, improving water clarity and reducing the need for chlorine-based chemicals, making pool maintenance safer and more efficient.
4. Wastewater Treatment Systems
Suitable for industrial and municipal wastewater treatment, the UV germicidal lamp provides powerful microbial inactivation before water discharge or reuse. It supports environmentally friendly, chemical-free treatment processes in continuous-flow water purification systems.
5. HVAC Air Purification Systems
The UV lamp is also used in HVAC air sterilization systems to reduce airborne bacteria, viruses, and mold spores. It improves indoor air quality in hospitals, offices, commercial buildings, and industrial environments with reliable UV-C disinfection performance.
1. What certifications does this product have?
The UV Germicidal Lamp is certified with CE, ISO9001, and RoHS, ensuring safety, quality, and environmental compliance.
2. What payment methods are supported?
We accept T/T (Bank Transfer) and Western Union for secure and convenient international payments.
3. What is the warranty period?
We provide a 1-year warranty under normal use, covering any manufacturing defects.
4. Is it compatible with different systems?
Yes, the standard single-ended 4-pin T5 design is compatible with most UV water and air sterilization systems.
