More Optical Choices:
1.Isolated IC driver:
Tunder overvoltage and undervoltage protection.to ensure Chip and lamp safe Voltage range:AC85-265V
Light transmission reach to 99%
Die-casting Aluminum Thickening design, Good for Dissipate heat,long lifespan
4.Long lifespan: 50000h
Low power consumption
Lumen decay:1% within 1000hours,then lumens be stable
No Mercury,enviromental protection
Q1.How much do I need to pay for your OEM service?A1.No need to pay extra cost for our OEM service if order qty enough.The OEM cost is already included in our prices.
Q2.Is there any tracking Number for my item?A2.Yes, we ship every order with their Tracking Number, and you can view the shipment staus on the corresponding website.
Q3.How long do you need to prepare my goods?A3. 7 Days for sample orders. 20-25 days for mass production orders (based on different quantities)
Q4.What is the warranty for the lamps?A4.For the lamps,we have 3 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.