40W T5 UVC Germicidal Lamp 843mm for Air Purification
| Attribute | Value |
|---|---|
| Type | Amalgam lamp with single ended 4 pins |
| Application | Home, Medical, Hotel, Office, Air purification and water treatment |
| Base Type | T5 |
| Length | 843mm |
| Material | Quartz Tube |
| Warranty | 1-Year |
| Color of end | White |
| Lifespan | 10,000-13,000 hours |
This 4-pin germicidal lamp is constructed with a quartz tube that effectively transmits ultraviolet wavelengths of 254nm (germicidal) and 185nm (ozone-producing). The UV radiation destroys microorganism cell walls, providing immediate disinfection.
Ultraviolet technology offers one of the most effective methods for water treatment and air purification without chemicals.
- Four-pin, single-ended UV germicidal lamp design
- Constructed with high-quality quartz tube
- Average lamp life of 10,000 hours
- Available in both ozone-free (254nm) and ozone-generating (185nm) variants
Ultraviolet light options: with or without ozone
Standard UV germicidal lamps disinfect only where light directly reaches, while ozone-generating models provide dual sterilization (UV + ozone) that penetrates shadowed areas.
| Product Name | 4 PIN Double End UV Germicidal Lamp |
|---|---|
| Model No. | GPH843T5L/4P |
| Overall Length | 843mm |
| Wattage | 40W |
| Diameter | 15mm |
| UV Intensity at 1m | 135μW/cm² |
| Current | 425mA |
| Lifetime | 10,000-13,000 hours |
Ceramic end caps provide durability, safety, and easy installation. Lamp lengths can be customized for specific applications.
Features mercury-blocking coating for maintained UV intensity throughout lifespan. Performs consistently across varying temperatures.
- Water treatment for sanitary wastewater and industrial sewage
- Sterilization and algae removal in aquariums, farming ponds, and landscape water features
UV radiation can harm eyes and skin. Follow these precautions:
- Never look directly at operating UV lamp (use protective glass if necessary)
- Avoid skin exposure to UV radiation
- Keep lamp surface clean for optimal performance
- Handle quartz glass with care (use gloves during installation)
- Clean with alcohol swabs if contaminated
Yes, we welcome sample orders to test quality. Mixed samples are acceptable.
Samples require 5-7 days; mass production typically takes 30 days.
Standard MOQ is 100 pieces per model.
Samples ship via DHL/UPS/FedEx/TNT; large quantities via air or sea freight.
1) Share requirements 2) Receive quote 3) Confirm samples/deposit 4) Production begins.
Products undergo strict quality control. During warranty period, replacements ship with next order.
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