400nm uv

UV Sterilizers Domestic UV Rays are an invisible light, located at the outer side of Violet Rays in the spectrogram. Therefore it is called Ultraviolet light, with a wave length between 100nm and 400nm, Ultraviolet rays can be divided into 3 parts (A-B-C) and vacuum ultra-violets as per the wave length. Ultraviolet C (UV-C) has a wave length between 200nm and 280nm, a UV-C System with a wave length of 253.7nm has the best water sterilization capabilities. Through studies the UV Water Sterilizer kills microbes such as bacteria, viruses, fungus, e-coli and coliforms, by radiation damage to the nucleic acid of the microbes and ultraviolet sterilization takes place. UV rays cause a breakage of the nucleic acids strand, inter strand cross linking and formation of photochemical products causing the change in biological activity in the DNA of the pathogens, inhibiting the reproductive abilities of the microbes. Feed-water flows through the inlet of the UV Reactor, coming into contact with the Ultraviolet Rays caused by the UV Germicidal Lamp within the UV treatment chamber, the disinfected water then flows to the outlet of the chamber once UV Sterilization has taken place. The Domestic UV Sterilizer provides perfect water disinfection due to its high power and purification close to the UV lamp this produces safe water under difficult conditions. Our domestic range Ultraviolet Water Purifiers are equipped with a high quality UV-C Germicidal lamp with a lifetime of up to 8000 hours, the UV Reactor Housing is made from 304 Stainless Steel with 316 SS as an option. Each Domestic UV Disinfection System has a high performance ballast with an operation LED light indicator. Feed Water Parameters: Water Temperature: 5 – 50 º C Turbidity: Suspended Solids: Hardness: Hydrogen Sulphide: Chroma: Iron (Fe): Manganese (Mn): Environmental Conditions: Temperature: 5 – 40 ‘C Relative Humidity: Max Operating Pressure: 9 Bar

15W Full Spectrum LED Grow Bulb Hydroponics Plant Seedling Light Plants in the greenhouse or laboratory, can completely replace the natural light, to promote plant growth. Apply to Hydroponic, gardening, Greenhouse Lighting, Seeding, Seedling, Breeding, Farm, Flower Exhibition, Garden, potted plants, etc. Specification: Material: aluminum Material:98x94mm (Dia.*H) Output power: 15W LED: 48 LED LED color: Red:Blue:White:Warm:UV:IR = 31:11:2:2:1:1 Lumen: approx. 800LM Input voltage: AC85-265V Operating temperature: -20-60??br />Illumination angle: 120 degrees Working life: 20000 hours Feature: Contains no harmful elements, environmental friendly Low power consumption, high luminous efficiency Wavelength type of rich, coinciding with plant photosynthesis optical spectral range morphogenesis anastomosis Not only can regulate flowering and seed crops, but also to control plant height and plant nutrients Package Contents: 1 x Plant Growth Bulb FAQ - Frequently Asked Questions 1. Why choose Full Spectrum LED Grow Light? Red 640~680nm, 620-630nm - the best spectrum for planting flower and fruit; Blue 430~440nm, 450~480nm - it is maximum peak points for vegetative growth and absorption; White LEDs 10000-12000K - full spectrum / provide fill for all missing spectrums and add Lux; Warm LEDs 3000-3500k - provide energy, promote plant photosynthesis UV 380~400nm - process of chlorophyll absorption begins. UV(ultraviolet) has the unique function of sterilization and kills phytopathogenic bacteria. IR 730nm -there is little absorption by Chlorophyll here, but phytochrome uses a nice portion. Flowering and germination is influenced. 2. What can I grow?

Specifications: Material: Aluminum Color: Light green Base Type: E27 Voltage: AC 100~240V Power: 54W Operating Frequency: 50 / 60Hz Number of Beads: 18pcs Power Factor: 0.95 Protection Class: IP43 Lumens: 1000lm Working environment: -20 ℃ -40 ℃, 45-95% RH Size: (Dia.)X(H) 120X155cm /4.72''X6.1''(appr.) Features Made of aluminum material, durable and solid. Suitable for the whole process of plant growth and development Full spectrum design, new technology, have great effect in plant health care. Low power consumption, high luminous efficiency and best heat dissipation for the best stability and longest lifetime. Our LED grow lights will promote extreme growth in seeding vegetation and flowering cycles resulting in huge yields with less heat, try it! How does the specific wavelength work: 1. Blue(wavelength: 400nm ~ 520nm): Help plant stem and leaf growth 2.Red(wavelength: 610nm ~ 720nm): Promote plant flowering results 3.IR(wavelength: 730nm): IR can extend plant flowering, fruit period; UV(wavelength: 380nm): UV can help plants grow and kill insects. 4.Best lighting time: 8-12hrs Package included: 1 x Grow Bulb