Factory Wholesale DC12V COB LED Strip High Density 320/400LEDs Flexible LED Tape Light Strips
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Product Highlights
- True COB Technology Chip-on-Board design eliminates visible hot spots and dark zones, providing a smooth, uniform, and glare-free linear lighting effect.
- Ultra-High Density Options Available in 320 LEDs/m, 400 LEDs/m, and 528 LEDs/m. Higher density ensures brighter output and more consistent illumination without dots.
- Superior Flexibility Features a high-quality FPCB board that bends freely. It can be curved around corners, circles, and irregular shapes for complex signage and decorative designs.
- Spotless Visual Effect Unlike traditional SMD strips, the COB encapsulation creates a continuous line of light, perfect for high-end architectural lighting and display cases.
- Efficient Heat Dissipation The flip-chip technology and thick copper PCB ensure fast heat transfer, extending the LED lifespan to over 30,000 hours.
- Easy Installation & Cutting Comes with original 3M adhesive tape. Cuttable every 25mm (12V) or 50mm (24V) at marked intervals to fit custom lengths.
- Wide Compatibility Works with standard DC12V/24V power supplies, dimmers, and smart controllers (Alexa/Google Home compatible).
- Waterproof Rating IP20 (Non-waterproof), IP65 (Epoxy), IP67 (Silicone Tube)
Product Attributes
- Customization
- Available
- Certification
- SAA, CCC, RoHS, CE
- Power
- 11-15W
- Model NO.
- DLK-COB-3-5-8
- Emitting Color
- 3000K-10000K
- Voltage
- 12V
- IP Rating
- IP44
- Warranty
- 2 Years
- PCB Width
- 3mm, 5mm, 8mm
- DC/AC Volt
- DC12V
- CCT
- 2700K/3000K/4000K/6500K Optional
- LED Type
- COB (Chip on Board)
- Customize
- OEM/ODM
- Working Temperature
- -25--60℃
- LED Qty
- 320/320/400
- Transport Package
- Anti-Static Bag+Outer Carton
- Specification
- 5m/reel, 10m/reel, or customized
- Trademark
- DELIKAY
- Origin
- China
- HS Code
- 9405409000
- Package Size
- 20.00cm * 20.00cm * 50.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Wholesale DC12V COB LED Strip High Density 320/400LEDs Flexible LED Tape Light Strips
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Product Description
Parameter
| Model | PCB width | CCT | LED Qty/ meter | Volt(V) | Power(W) | Ra | Length per roll/meter |
| DLK-COB-003-400D | 3mm | 3000/4000/6500k | 400 | 12V | 8W/m | 80 | 5m |
| DLK-COB-005-320D | 5mm | 3000/4000/6500k | 320 | 12V | 8W/m | 80 | 5m |
| DLK-COB-008-320D | 8mm | 3000/4000/6500k | 320 | 12V | 10W/m | 80 | 5m |


§ LED COB strip light is a new integrated light source (Chip On Board), which means the naked chip is attached to the conductive or non-conductive substrate, and then lead bonding to achieve its electrical connection.The COB integrated light source is to cover the silicon wafer placement point with thermoconductive epoxy resin (generally with epoxy resin mixed with silver particles) on the substrate surface, place the silicon wafer directly on the substrate surface, heat treatment until the silicon wafer is firmly fixed to the substrate, and then directly establish an electrical connection between the silicon wafer and the substrate by wire welding.
§ LED COB strip light source is widely used in lighting decoration, especially the linear light . its advantage is that the assembly process is relatively simple, no more spot. Its 180 beam angle makes it dot-free lighting performance. So it is perfect used for showcase,cabinot, sideboard, wardrobe, even staris lighting source.
§ No matter AC or DC output, all the strips can work only connect with right power supply or adaptor. Please refer to our sales or our accessories link


Workshop
FAQ
1: What's the MOQ?
For the LED light, the order is range from 500-5000pcs just based on total value.
For the cabinot , 1 cubic meter is needed to get economic sea freight.
2:What's your service?
We can provide integrated service including the chosen of LED lights, power supply and aluminum profile matched solution, as well as related cabinot, wall panel. You can even DIY the simple decoration for your house or store.
3:How about the shipment?
We can help you do the partial mixed loading in the case of several goods. Save your time and cost.
§ We are manufacturer of LED strip, LED module and LED rigid bar used in signage lighting or decoration lighting
§ We have full lighting decor materials supply including LED lights,aluminum profiles as well as necessary accessories.
§ We have excellent supplier can provide various showcase or cabinot to meet your signage or decoration needs.
§ What we focus on is help you save time ,energy and labour cost. We can do most of the work for you!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2321045". Items marked "" are certified.
Company Profile
We are manufacturer of various LED strip $ light used in signage lighting or decoration lighting. Our factory locates in Huizhou where is near to Shenzhen within 30minutes. Currently employs nearly 100 people and has 6 SMT high-speed patch production lines such as Sony, YAMAHA, FUJI, and Yankee, more than 10 semi-automatic wire bonding equipment, and 3 automatic dispensers. 5 fast baking equipment, 12 injection molding machines and multiple semi-automatic LED light strip production lines and 1 silicone extrusion line. For more details please visit to our company HUIZHOU DELIKAY LIGHTING INDUSTRY Co., Ltd
, We start our production in the year of 2016 and be excellent supplier for many famous brand in and abroad like OSRAM, CDN, FSL.
To better serve our customer in the field of signage advertising area, We enlarge our products line including commercial lights and display showcase, so we set new service team Huizhou Delikay Decor materials Co, . Ltd to carry out all abroad business!
We are always committed to supply our customers with green products, environmentally friendly and energy-saving.
You will enjoy one-stop service for indoor&outdoor decoration lighting or commercial lighting in our company. To better service our customer we enlarge our products scope by bring into LED down light as well as related aluminum profile or display cabinet. Our engineer will give you professional and reliable solution
You will save time, cost and spirit with our full range and extended lighting fixture serials, especially for outdoor signage or store decoration.
Our professional marketing capacity, sales teams and customer service are growing nationwide and overseas.
Our unique goal is to satisfy our valuable clients by sharing our ideas and providing products, service and system support.
We are committed to providing high-end, high-quality products to customers. Our most of the products are CE, RoHS, FC, IAF, CNAS listed. We can meet customers' demand of various certifications. DELIKAY Lighting exploits actively oversea markets, and our products have been successfully entered into many countries of Europe and America region, such as England, Germany, European, American, Canada, Brazil etc.
About Our Factory & Business Background
- Address
- 4th Floor, Hechuang Building, Danshui, Huiyang District, Huizhou, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-12-17
- Main Markets
- North America, South America, Eastern Europe, Africa, Mid East
FAQ
- What is the MOQ?
- For LED lights, orders range from 500-5000pcs based on total value. For cabinets, 1 cubic meter is needed for economic sea freight.
- What services do you provide?
- We offer integrated services including LED light selection, power supply, matched aluminum profiles, cabinets, and wall panels. We also support DIY decoration solutions.
- How about the shipment?
- We assist with partial mixed loading for multiple goods to save your time and costs.
- What are the available PCB widths?
- The product is available in 3mm, 5mm, and 8mm PCB widths.
- What is the warranty period?
- We provide a 2-year warranty for this product.
- Can the reel length be customized?
- Yes, standard lengths are 5m or 10m per reel, but customized lengths are available.
- What is the lead time?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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