Payment & Shipping Terms:
|Driver:||SOSEN POWER||Protection Level:||Wet Location/ IP20|
|Color:||White||Shell Materials:||Aluminum & PC|
commercial indoor led lighting 4ft Linear High Bay 300w 40000 lumens 5000k UL DLC AC120-277V//WSD-4FLHB30W27
|Input Voltage||AC120-277V||LED Brightness Decay||<5%/6000 hrs|
|PF||>0.95||Working Life||>50000 hrs|
|Driver Efficiency||>90%||Working Temperature||-30 - +45℃|
|Luminous Flux||39970Lm||Storage Temperature||-40 -+80℃|
|Color Temperature||3000K/4000K/5000K/5700K||Protection Level||Wet Location/IP20|
|Optional dimming function||1-10Vdc||warranty||5 years|
1. 30°,60°, 90°, 70°*30°,90°*60°,140°*80° beam angle, meet different using enviornment.
2. Patent Design, different installation solution, such as Lifting & Surface Mounted.
3. MEANWELL brand power supply, global 3 to 7 Years warranty
4. Dirver inside design, suitable for any installation environment
5. Module design, different length and wideth, from 50W to 800W is okay.
6. Using LED, with LM80 and TM21 Passed, LED efficacy above 125Lm/w
Part Number Information
|Conmpany||Product||Power||Voltage||Color Temp||Finish||Motion sensor||Option|
|WISDOM||Linear High||20W(200W)||AC120-277V||40K(4000K)||Dark Bronze||Motion sensor|
Our LED Linear High bay Light series can be widely used in indoor lighting(location),like Warehouse, Gymnasium, Supermarket,Workshop, Toll booth, Waiting rooms, platforms of railway station etc.
Packaging & Shipping
Standard export carton packing.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
WISDOM OPTOELECTRONICS TECHNOLOGY CO.,LTD was found ed in 2012. The factory covers an area of 20,000 square-metesr and have more than 200 workers in the Sunshine Industry Park of Shenzhen, mainland China.
To establish a high quality manufacturing environment and professional lighting assembly, we introduced many SMT automated production lines & advanced testing equipments and have the ability to do OEM/ODM orders. we have UL,DLC,CE,SAA certifications. it can meet you request, we will do our effort to service you !.
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 20pcs.
A: Low MOQ, 1pc for sample checking is available
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 5 years warranty to our products.
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.
Thirdly,we have office in US,fastly to change accessory or whole light,better for after-sale service.