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Quick Details

  • Light Source: LED
  • Item Type: Panel Lights
  • LED Light Source: SMD2835
  • Warranty(Years): 3
  • Input Voltage(V): AC85-265V
  • Lamp Power(W): 18
  • Lamp Luminous Flux(lm): 1600
  • Lamp Luminous Efficiency(lm/w): 80
  • CRI (Ra>): 80
  • Color Temperature(CCT): 2700-6500K
  • Working Temperature(℃): -20 - 50
  • Working Lifetime(Hour): 50000
  • Lamp Body Material: Aluminum Alloy
  • IP Rating: IP44
  • Certification: CE, EMC, PSE, RoHS
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: REFINE
  • Model Number: RF9021R
  • Surface size: 85MM 120MM 145MM 170MM 200MM 225MM 300MM
  • Cut-out size: 70MM 105MM 130MM 155MM 180MM 205MM 280MM
  • CCT: 2700K-6500K
  • Beam angle: 130
  • PF: 0.9
  • key words: round led panel light
  • production advantage: slim round led panel
  • color available: white/red/blue/green
  • Dimmable: dimmable round panel light or not

Packaging & Delivery

Packaging Details 1.Standard Shipping Package 2.Can design according to customer's requirment.
Delivery Time 15-25 Days

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Product Description

2015 newest 3/6/9/12/15/18/24W slim led ceiling panel light  

round and square 
SMD 2835,85LM/W,CRI>80Ra 

3 years warranty,50000 hours lifespan


Round led panel light
Item NORF9021R-85-3wRF9021R-120-6wRF9021R-145-9wRF9021R-170-12wRF9021R-200-15wRF9021R-225-18wRF9021R-300-24w
Surface sizeΦ85MMΦ120MMΦ145MMΦ170MMΦ200MMΦ225MMΦ300MM
Cut-out sizeΦ70MMΦ105MMΦ130MMΦ155MMΦ180MMΦ205MMΦ280MM
ThicknessThickness 12mm;  Height 24mm
Color temp2800-3200K/4000-4500K/6000-6500K
LED typeSamgsung/Epistar/Lumenmax etc
MaterialAluminum Die Casting,Arcylic PMMA 
DimmableYes(Triac driver)  or  None
Warranty 3 years warranty & 50000 hours lifespan




With 0.2W/PCS 2835 beads, whose chip can be Sanan, LOT, Edison, SAMSUNG, and so on. It depends on your requirement.

Adopting isolated driver, provide safer user experience.

Different laser print drawing can be marked on the Housing of lights and drivers.
Shape for slim panel light: Round and square

Power for slim panel light:3W 4W 6W 9W 10W 12W 15W 18W 21W 24W.



dimmable or non dimmable





  1. Use die-casting aluminum alloy as the material of the panel light main-body.

  2. Use high transparent PMMA/PC as lens, high pure reflector makes sure more light coming out

  3. Fashionable &novel looking design, ultrathin aluminum body for easy operating.

  4. Excellent heat dissipation performance.

  5. Isolated driver, ensure the long life span.

  6. Energy-saving and high efficient LED driver.

Application in  Household, exhibition hall, hotel, shops, museums, stores, super markets, schools, all kinds of indoor lighting.

Packaging & Shipping


Packing Detail1PC/white box,20-40PCS/carton or as customer requirement
Delivery Details3 days for sample,7 days for 100PCS,7-15 days for 1000-3000pcs,15-20 days for over 3000pcs


Shipping Method:

1. By Express: DHL, UPS, Fedex, a fast and safe way for shipping, normally 3-5 working days for delivery;
2. By Air: In some area, the shipping cost by air is more favorable than by Express; 5-7 days for delivery;
3. By Sea: the most economic shipping method, but cost longer shipping time; large quantity, heavy and not 
urgent goods can choose this way.
4. Your shipping agent or forwarder.

Company Information

 REFINE OPTO CO.,LTD is a professional LED driver & lighting design & manufacture company. Our engineers have more than 10 years experience on led driver &lighting design. We are focus on indoor and outdoor constant current led drivers. Emergeny lighting kits. The excellent R&D team ensures the latest products keep going, The strong production and 100% testing procedure make the quality of product at the first class. The prompt delivery and competitive price meet your requests. We give bar code on each product to make sure every product with an only identify number for future tracing.

Our company dedicate to led driver research, we are trying to become the most trustable led driver manufacture.

welcome all overseas customers to our factory for business negotiation. 

Factory stage

Products  certifications and testing reports



Payment Terms:

1. Samples: Bank TT, 100% payment in advance;
2. Bulk order: Bank TT, 30% deposit and balance 70% settled before shipment.

Delivery time:
1. Samples: 3-7 working days;
2. Bulk order: 7-15 working days.

Delivery Detail: 
We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 5 days to arrive, or by air cargo which takes about one week to arrive .
or by sea which takes about one month to arrive , depending on your actual requirements.


1. Your factory or trading company?

We are a factory, we provide OEM /ODM services.


2. What are your market reach throughout the region?

Our markets around the world in every corner, we have nine years of experience in foreign trade, our nich market is US/ European/Asian etc.


3. You have the ability to do independent research and development?

Our engineering department has 4-5 people, we have the research and development capabilities. 

We also collect regularly each customer feedback, product improvement and new product development. 

We also hold monthly new product launches.


4. How does your factory do regarding quality control? 

100% of the drivers and lights will be tested and keep lighting for 24 hours to test its quality reliability , and we will also test its temperature after 24 hours’ lighting.Then after it is cool we again test 100% of the lights to see if it still work well;

Each lamp should pass all these QC procedures before shipping to customer.


5. What will you provide services?

Quick reply on customers'questions;
If anything goes wrong with the products'quality, we will replace for you free and undertake the shipping cost.
Make you a happy ordering.

Contact Us


   Cassie Zhang

   Skype:refine.Rita Cassie



   Address:Yinyang Industry Park, Fuzhu street1, Zhangyang,Zhangmutou Town, Dongguan City,Guangdong Province,China.

   Tel: (+86)769-82797008      Fax:(+86)769-82797018       ZIP:523620

   Web: http://refine-opto.com/


                                               Persue quality, choose Refine
                                       Welcome to send an inquiry to us! Thank you!

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $152,000
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