70% of LED lamps failed to pass the test may affect vision
OVERVIEW
Phlizon Led Grow Light Bars made in the China, Full Spectrum Led Grow Light bars for plants growing,designed specifically for use as supplemental greenhouse lighting. 4 bars,6 bars ,8 bars 10 bars ,12 bars for choice.Adjustable bar quantity to make much more convenient repair and replacement in the future
FEATURES
High power branded Samsung chip with high Par Value
Light distributed evenly in every spot and cover larger area
Full-cycle spectrum optimized for rapid growth and complete plant development
Full spectrum for different period of growth
Customizable spectrum ,any spectrum can be OEM/ODM,at any stage of growth accordingly
Passive cooling (no fans),Aluminum material and heat-dissipation design.
APP WiFi to make operation.Standard without dimming, dimming with different PPFD.
Energy Saving, environmental friendly
Suitable for a wide range of vertical farming lighting applications like vegetables, herbs in shelfs or CC racks.
3-5 Year Warranty
Applications
Hydroponics, Horticulture, Agriculture and Greenhouse
Locations: Farm, Exhibition, Garden, Home, Urban, Bonsai, and University Lab
Growth of Fruits, Vegetables, Flowers and so on
Seeding, Rooting, Breeding, Flowering and Fruiting period
Led Grow Light Bars,Full Spectrum Grow Light Bar,400W Led Grow Lights,5 Bars Grow Light Bar Shenzhen Phlizon Technology Co.,Ltd. , https://www.philizon.com
Logo failed to occupy more than half <br> <br> The Trade and Industry Bureau commissioned Jilin City, Jilin Province Industry and Commerce Bureau of nominal Zhongshan, Guangdong, Foshan, 28 production and sales of LED lamps were random tests were used to detect the signs, Indicators such as lamp power, initial efficacy, power factor, color characteristics, insulation resistance, and dielectric strength. Among them, 31 groups of samples were unqualified, and the failure rate was 52.5%. Among them, the nominal trademarks of Carlton Lighting, Taixiang, Fudi Lighting, Yijia Lighting, Haohao and other brand products were unqualified.
The main problem with LED lamps is the rated current of the unlabeled product. The rated current of electrical equipment refers to the allowable current under the rated environmental conditions (ambient temperature, sunshine, altitude, installation conditions, etc.) and long-term continuous operation of electrical equipment. When the electrical equipment is working, the current should not exceed its rated current, otherwise it is possible There are dangerous situations such as fever and burning. The LED module has no source mark and no manufacturer type symbol.
The main problem of inferior phosphor <br> <br> eyesight checks further comprising a lamp power failure, failure color characteristics, dielectric strength failure, the electric strength failed.
Among them, there were 23 groups of samples with unqualified lamp power, and the failure rate was 38.98%, accounting for nearly 40% of the total number of samples. The lamp power reflects the energy consumption index of the product. Some enterprises increase the power of the low-power lamp identification in order to increase the selling price, which is quite different from the actual rated power. The samples with unqualified color characteristics were 17 groups, accounting for nearly 30% of the total number of samples. The reason for the failure is the use of inferior phosphors in the production process, resulting in a significant lack of function of the lamp, which is not conducive to the protection of vision.
There were 16 groups with unqualified electrical strength, and the failure rate was 27.12%, accounting for nearly 30% of the total number of samples. There is one set of samples with unacceptable dielectric strength. The nominal trademark is “Shenzhen Apple†(the nominal manufacturer is Shenzhen Apple LED lighting, specification / strength 22W), the dielectric strength of an LED module is unqualified, flashover (arc) or dielectric flashing The breakdown phenomenon may result in the use of poor quality insulation materials or insufficient clearance and creepage distance to cause breakdown, posing a threat to the user's life and property. 
Safety FCC ETL Certified and IP54 Rated.Passive cooling,extrusion pure aluminum can 100% ensure heat dissipation. Plants will grow better under the Full Spectrum LED Grow Lights, as well their yield. will increase hugely.