-- What we do At GS LED, we know the problems you are facing in upgrading high ceilings applications. We are always aim to help our customers use less energy to achieve more lux, saving more energy by control running hours and dim to the suitable wattage. I-Sun LED high bay lighting luminarias is specially designed to replace the traditional HID or HPS lamp, which is the newest generation of zero maintenance, long lifespan, durable quality, low power consumption, low heat, no UV and no carbon footprint at all.-- What we supplyI-Sun LED Highbay Lighting, 130lm/W CRI>80A. Original Nichia chips from Japan / LM80 TM21B. Famous brand Meanwell driverC. 5 years warrantyD. 1-10V dimming, Zigbee wireless/ DALI intelligent/ Daylight sensor control systemE. ies files, simulation by DialuxF. Compact design is flexible in limited roomG. L70 at 50,000hours means low maintenanceH. Applications: warehouse, airport, Gas stations, stadium, Logistics etc.-- How we help to save your costMaintenance is a typical expense in high ceilings applications. As the traditional HID lamps are easy to fixing and replacing are needed frequently. It means you will have to pay a lot for purchasing new lamps and replacing labor cost. I-Sun LED high bays need only 10 minute installation at the emergency time. Customers have good comments on I-Sun LED high bays for good performance.--How we help for your businessSupplying 5 years warranty products, professional sales team at your service. Quick delivery based on 50pcs per model in stock. Samples can be shipped in 2 days and big orders can be shipped in 7 days. We are available online for 14 hours per day. Each questions will get fast response within 24 hours. Lighting simulation can be showed to your customer in 30mins. We are not only making and selling LED lighting products, but also making brand and business fame.Miss Ikey JiangEmail: sales2@gschip.cnSkype: live:gssale02Call: +(86) 159 8950 9265Website: www.gschip.com