Plant lighting factory direct price parameters 50wLED mining lamp LED mining lamp Shanghai supplier Epistar chip power source certified three-year warranty and lifetime maintenance

Technical parameters Power: 50W Input voltage: 90-260V Output voltage: 18-36V Output current: 1500mA ± 5% conversion efficiency: 89% Power factor: 0.96 Protection: IP44 for indoor use operating frequency: 50-60Hz Lamp beads: 1PCS Power Certification: CE ROSH source material:? gold copper wire stent CRI:? CRI> 70-78% selectable color temperature: warm white, white flux:?? 100-120LM / W light source type: integrated light source Chip Brand: New Century Taiwan Epistar 38mil or 35mil Light body weight: 5.2KG Shade Size: 45,90,120 degree of protection: overvoltage, overload, lightning, over-temperature radiator size Size: D160 * H95mm Packaging: 26 * 26 * 30cm ?? 1PCS / box 120 degrees diffusers diameter: 450mm 90 degree poly mask diameter: 500mm 45 degree poly mask diameter: 420mm Warranty Aftermarket three-year warranty and lifetime maintenance Contact sacz Lighting Technology Co., Ltd. specializes LED? manufacturers, the main high-quality mining lamp / Supermarket lights / spot lights, clear price advantage, quality, after-sale protection. Cost-effective customer response, product positioning in the high-end market Contact: 龚智公 Division Address: Featured parameter index Xiaolan Town, Zhongshan City, Guangdong Province industrial base Xing Yu Road 35 LED mining lamp: 1, we design LED high bay lights When the nominal rated supply voltage and rated operating frequency, the difference between the power and the rated power of the actual consumption is not more than 10%, the power factor of not less than 0.92. 2, LED High Bay Light protection level A grade of not less than IP45 3, rated average life average life LED High Bay Light of not less than 30000h. 4, the maximum temperature of the LED High Bay Light rated maximum temperature Tc value of not more than 568 ℃. 5, the maximum temperature of the heat sink to the maximum heat sink temperature of each LED lamp tube is not more than 65 ℃. 6, immunity, surge suppression performance level of protection (anti-lightning) shall be not less than 2kV (line - line) and 4kV (Line - ground). 7, with light fixtures feature LED bulb goes off in part or whole lamp dimming, the spot shape and surface illumination uniformity does not change significantly. LED mining lamp warranty, after-sales service: all of the company's product warranty for three years, external constant current power supply, LED lamp warranty for three years. Under normal conditions of use, quality assurance is based on preservation, installation, use and maintenance; due to improper installation, use, in violation of the rules product type, caused by damage to the product, do not fall within the scope of this warranty; on the quality of the warranty period quality problems within the warranty period, the company will choose to repair, replacement (parts) or replace the new products and other methods to solve them. Exceed the quality warranty period will close out the appropriate materials, labor costs.