Sterilization principle
GPH287T5L/4P UV tube lamp.The inner wall of the lamp is coated with a protective film, so that the output attenuation of ultraviolet rays during the service life of the lamp is very small, only less than 15%.

Product properties
Product name | GPH287T5L |
Lamp voltage | 41V |
Wattage | 14W |
Certificate | CE ROHS |
Pin | 4pin |
Shape | Straight type,U shape,H shape |
Lamp tube material | High quality quartz |
Base type | Customized is available |
End material | Ceramic |
Application | drinking water treatment,sewage and waste water treatment, |
wavelength | 253.7nm |
Lifetime | 1000 hours |
Diameter | Customized |
Warranty | 1 year |
Length | 287mm |
Lamp Current | 425mA |
UV lamp product features
GPH287T5L are widely used in various water treatment and air purification equipment:
1.Average lifetime 8000 hours.
2.The lamp base is made by china, antioxidant and anti-radiate.
3.Two types of UV lamps, emitting UVC wavelength at 253.7nm, ozone-free; while emitting UVC wavelength both at 253.7nm and 185nm, ozone-generating.
Applicable places of GPH287T5L
GPH287T5L 4P are commonly seen in water treatment,air purification,surface sterilization.

Packaging & Delivery

FAQ of UVC lamps
Q.Are there any special requirements for OEM purchases?
A.Yes, we require proof of trademark registration in order to print or emboss your trademark onto the product or packaging..
Q.Where is your factory located?
A.In Jiaxing City, Zhejiang Province, China.
Q.What is your minimum order quantity?
A: Please tell us what product you need first. The MOQ is different for different products
Q.Will there be a discount if the order quantity is large?
A.Yes, we will provide certain discounts based on the number of your orders.
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