With 7 years of continuous improvement and innovation, TUV-GS approved 2x2 ft 40w panel led ceiling light square evolved to be one of ShineLong’s proudest products because of its high quality and superior performance. Not only does it offer an extensive application range from commercial to industrial for any retrofit or new installation, but it is also a genuine champion for being energy-efficient and cost-effective.

1. Ultra slim structure with thickness 11mm
2. Instant on/off, no noise, no UV, no light leak, no shadow.
3. Mitsubishi diffuser + 6063 aluminum frame, silver/white/black color available
4. SDCM<4 , Meets ANSI and Erp Regulations, L80B50 (Ta = 25℃)>75000Hrs
5. IK06, IP20, Glow wire test 850℃
6. Non-dimming, triac dimming, 0~10v dimming, cct dimming, DALI, Meanwell, UGR<19 version available
7. With ENEC/UL/SAA No Flickering Led Power Supply , 5 years warranty
8. Comply with UL,DLC ,SAA, TUV-GS ,CE requirements
9. Support recessed, suspended, surface mounted installation
10.Widely Application : Office/Hospital/University/School /Show room...

Q1: Where is your main market?
A1: Our market 90% mainly in EU and North America.

Q2: Do you have real TUV-GS UL cUL DLC certificates for your lights?
A2: Yes, TUV-GS No.: S 50284375 0001/ Report No.: 17037905 001; UL/cUL No.: E469401

Q3. What about the lead time?
A3: Samples needs 3-5 working days, mass production time needs 1-3 weeks for different bulk order quantity.

Q4. Can I have a sample order for led light?
A4: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q5. Do you have any MOQ limit for led light order?
A5: Low MOQ, 6pcs/CTN for sample checking is available.

Q6. How do you ship the goods and how long does it take to arrive?
A6: We usually ship by DHL, UPS, FedEx or TNT, which normally takes 3-5 days for delivery. Airline and sea shipping ways for bulk order are also optional.

Q7. How to proceed an order for led light?
A7: Step 1, Let us know your requirements or application.
Step 2, We quote according to your requirements or our suggestion,
Step 3, Customer confirms the samples and places deposit for formal order.
Step 4, We arrange the production.

Q8: Do you offer guarantee for the products?
A8: Yes, we offer 3-5 years warranty to our products.

Q9: How to deal with the faulty?
A9: Step 1, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Step 2, during the guarantee period, we will send new lights with new order for small quantity.
Step 3, For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation

Q10: What is your led chips? light efficiency? CRI? CCT?
A10: Our chips are Epistar SMD2835, CRI>80, CCT: 3000k/4000k/5000k/6000k, light efficency: 90-140lm/w

Q11: Do you have OEM or ODM experience?
A11: Yes, we focus on led lighting since 2010 and have lots of big cases. we have ability and will be happy to be your official supplier.

Q12: How should I contact you to start business?
A12: You can send enquiry to us, pls click "Send" now. Thank you very much.

Q13: Can we chat on skype?
A13: Yes, of cause at your convenient time. My Skype: bill725198