This cold cathode germicidal uv lamp kit is including U-shape cold cathode uv lamp and compatible inverter, connected with wire. It is very convenient to apply. UV Germicidal lamps emit a large amount of UV at 253.7nm, which have excellent germicidal effect . These lamps have similar structure and electrical characteristics with those general fluorescent lamps used for illumination. These lamps use ultraviolet glass, which effectively transfer UV at 253.7nm. We can provide different specs, shapes and UV output so you can select the appropriate one according to your purpose. Also, Customer can make suitable light tube according to sample and size you provide. These lamps are extensively applied in medical application, pharmaceutical, food industry and biology research, be used for product surface disinfection, water treatment and air purification,food storage and photochemistry reaction. Special Service: OEM service, Buyer Logo /Label, Custom Design Service. Guarantee: a.: Manufacture is to ISO9001:2000 standard b.: Product is guaranteed for 12 months after lamp purchase. c.: According to the International Standard: AQL tolerance is within 2% of the total quantity per order. d.: If AQL tolerance exceeds 2%, Juguang will refund the buyer at 1:1 rate; OR an amount equal to the UQL value will be deducted from the next order. e.: 0.1% of products is added by Juguang (at no extra charge) to the ordered Quantity for back-up purposes.Cold Cathode Germicidal Lamps: TYPE OUTER DIAMETER (mm) INNER DIAMETER (mm) LENGTH (mm) WATTAGE (W) CURRENT (mA) VOLTAGE (V) UV OUTPUT (uW/scm) LIFE (h) small U-shape 4 2.4 50-200 0.5-5 5 180-600 8000-10000 15000 straight shape 5 4 50-200 0.5-2 5 170-450 8000-10000 15000 straight shape 8 6 100-400 2.0-8 6.0-8 180-800 8000-10000 15000 straight shape 12 10 85-300 2.0-8 6.0-8 180-700 8000-10000 15000 Warning: Appropriate safety wear must be worn, or installations completely and skin. Appropriate safety wear must be worn, or installations completely screened.