Import Down Lights Cob Led Chip — Buy in wholesale FOB from Supplier in China
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Down Lights Cob Led Chip
The GT-COB1919 COB LED chip from Shenzhen Getian Opto-Electronics is a 19mm x 19mm chip-on-board component with a 17mm light-emitting surface, rated for 18W to 37W operation. It delivers luminous efficacy between 110 and 200 lumens per watt depending on color temperature and CRI, with standard drive currents of 540mA to 1080mA and forward voltages ranging from 34.8V to 37.6V. The chip uses a mirror aluminum substrate for enhanced thermal dissipation and light reflection efficiency.
This chip supports color temperatures from 1800K to 25000K and offers CRI values of 80, 90, 95, 96, 97, and 98, with elevated R9 and R12 color rendering indices for accurate red and saturated color reproduction. The binning follows MacAdam 3-step or 5-step elliptical tolerances, ensuring minimal color shift across batches. The bonding uses 99.99% pure gold wire, and the chip meets RoHS 3 and IEC/EN62471 photobiological safety standards, with LM-80 data showing less than 3% lumen depreciation after 6000 hours at 85°C.
Applications include commercial down lights, track lighting, high bay fixtures, street lighting, and horticultural grow lights. Buyers in industrial lighting, retail, and architectural projects source this chip for its color consistency and thermal stability. Packaging is typically bulk tray or tape-and-reel, with MOQs negotiable based on binning requirements. Lead times vary with order volume and binning precision; samples are available upon request.
| Chip Size | 19mm x 19mm |
| Light Emitting Surface (LES) | 17mm |
| Power Range | 18W to 37W |
| Luminous Efficacy | 110-200 lm/W (depending on CCT and CRI) |
| Color Temperature Range | 1800K to 25000K |
| CRI (Ra) | 80, 90, 95, 96, 97, 98 |
| Substrate Material | Mirror aluminum |
| Bonding Wire | 99.99% pure gold |
| Thermal Performance | Typical lumen maintenance <3% after 6000 hours at 85°C (LM-80 tested) |
| Color Binning | MacAdam 3-step or 5-step, or customer-defined XY coordinates |
Shenzhen Getian Opto-Electronics Co., Ltd. is a manufacturer based in Bao'an District, Shenzhen, specializing in COB LED chips and high bay lighting components. The company operates from a facility in Baotian Industrial Park and focuses on chip-level production, including substrate mounting, wire bonding, and binning. The supplier does not claim certifications beyond RoHS and IEC/EN62471, nor does it state revenue, workforce size, or client names.
The supplier's listing indicates experience in flip-chip technology and mirror substrate manufacturing, with reference to compatibility with industry-standard series like Citizen CLU028 and Cree CXB3590. There is no indication of ISO certification, export history, or third-party audit results. The response rate and average response time are listed as zero, suggesting limited buyer communication capability. Buyers should verify production capacity and binning consistency directly before placing bulk orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Down Lights Cob Led Chip from Shenzhen Getian Opto-Electronics Co., Ltd. - China Import Guide
Before ordering, verify the exact binning specifications including MacAdam step, CRI, R9/R12 values, and forward voltage tolerance. Request sample batches and validate color consistency under your intended operating current. Confirm that the chip meets your fixture’s thermal design limits and that the supplier provides traceable batch records for quality control.
Lead times typically range from 2 to 6 weeks depending on binning precision and order volume. Standard Incoterms are FOB Shenzhen or CIF, with payment terms usually 30% advance and 70% against copy of bill of lading. Packaging is bulk tray or tape-and-reel; confirm the reel size and anti-static protection requirements for automated assembly lines.
Perform incoming inspection using a spectroradiometer to verify CCT and CRI against the supplier’s datasheet. Check for uniform light output across the chip surface and absence of dark spots or inconsistent bonding. Request a Certificate of Conformance with each shipment, including lot number, bin code, and test results for LM-80 and RoHS compliance.
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30 suppliersBuy Down Lights Cob Led Chip in Bulk — Verified Supplier in China
When sourcing Down Lights Cob Led Chip for your business, securing the right balance of quality and cost is essential. Shenzhen Getian Opto-Electronics Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light Emitting Diode sector with strong demand from importing countries worldwide.
Down Lights Cob Led Chip Specifications, Trade Terms & Pricing
Importing Down Lights Cob Led Chip requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Getian Opto-Electronics Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Shenzhen Getian Opto-Electronics Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Down Lights Cob Led Chip has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Light Emitting Diode category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Down Lights Cob Led Chip — Shipping, Logistics & Customs
Importing Down Lights Cob Led Chip requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Down Lights Cob Led Chip
What is the wholesale price of Down Lights Cob Led Chip?
The current listed wholesale price for Down Lights Cob Led Chip from Shenzhen Getian Opto-Electronics Co., Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Getian Opto-Electronics Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Down Lights Cob Led Chip?
The supplier, Shenzhen Getian Opto-Electronics Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Down Lights Cob Led Chip. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Down Lights Cob Led Chip?
The HS Code classification for Down Lights Cob Led Chip depends on the specific grade and form. Contact Shenzhen Getian Opto-Electronics Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Down Lights Cob Led Chip from China?
To import Down Lights Cob Led Chip from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Getian Opto-Electronics Co., Ltd.. Ensure you have the necessary import licenses for Light Emitting Diode products in your destination country.
Is Shenzhen Getian Opto-Electronics Co., Ltd. a verified supplier?
Yes, Shenzhen Getian Opto-Electronics Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Down Lights Cob Led Chip?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Getian Opto-Electronics Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Down Lights Cob Led Chip?
Shenzhen Getian Opto-Electronics Co., Ltd. offers Down Lights Cob Led Chip with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Down Lights Cob Led Chip the most?
Down Lights Cob Led Chip is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Getian Opto-Electronics Co., Ltd. through our platform.
What certifications does this Down Lights Cob Led Chip supplier hold?
Shenzhen Getian Opto-Electronics Co., Ltd. maintains international quality certifications. These ensure that the Down Lights Cob Led Chip meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Down Lights Cob Led Chip on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Getian Opto-Electronics Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Getian Opto-Electronics Co., Ltd..
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