Custom 90W LED Grow Light PCBA Module – Sunbar V1+ Reference Design

Product Description

Custom LED PCB & PCBA Manufacturer | 90W Samsung LM301H Grow Light Module Assembly | OEM/ODM Services

Meta Keywords

LED PCBA manufacturer, custom LED PCB assembly, Samsung LM301H grow light board, LED bar module OEM, Cree XPE-2 PCBA, high density LED assembly, aluminum PCB manufacturer, horticulture lighting PCBA, turnkey LED assembly, SMT processing services.

Product Introduction (Focus on Manufacturing Capability)

Showcase your manufacturing precision with our reference design: the Sunbar V1+ 90W LED Module. This high-performance single-board PCBA demonstrates our advanced SMT capabilities, integrating 150 pieces of Samsung LM301H diodes and 5 pieces of Cree XPE-2/LH351H deep red chips onto a compact 900x30mm aluminum substrate. Designed for horticulture lighting brands and assemblers, this module highlights our ability to handle complex mixed-component layouts, precise thermal management designs, and high-density populating. We offer full OEM/ODM services to customize LED PCBs to your exact specifications.

Product Specifications (Technical Data for Engineers)

PCB Type: Single Layer Aluminum PCB (Metal Core PCB - MCPCB)
Dimensions: 900mm (L) x 30mm (W) x 2mm (T)
Total Power: 90W (Customizable wattage available)
LED Configuration (High Density):

Main Spectrum: 150 pcs Samsung LM301H (Bin & Color temperature customizable)
Boost Spectrum: 5 pcs Cree XPE-2 / LH351H Deep Red (660nm)

Weight: Approx. 0.6KG (Lightweight structural design)
Thermal Design: Optimized copper trace width for heat dissipation; compatible with extruded aluminum heatsinks.
Assembly Process: High-precision SMT + Reflow Soldering + AOI Testing.
Application: Horticulture lighting, vertical farming, commercial grow tents.

Detailed Description (Highlighting Your Factory's Strength)

Precision Engineering for High-Efficiency Horticulture Lighting
As a professional LED PCBA manufacturer, we understand that the quality of the light bar depends entirely on the quality of the PCB assembly. The Sunbar V1+ module serves as a prime example of our production standards.

1. Advanced Mixed-Component Assembly
This 900mm single board requires precise placement of two different LED packages. Our SMT lines are calibrated to handle the tiny footprint of the Samsung LM301H alongside the Cree XPE-2, ensuring perfect soldering joints and optimal thermal transfer for both component types.

2. Thermal Management Expertise
Packing 155 LEDs into a slim 30mm width generates significant heat. Our engineering team designs PCB layouts with optimized thermal vias and copper distribution to ensure the heat is efficiently transferred from the LED pads to the aluminum substrate, extending the lifespan of the diodes.

3. Customization Flexibility (OEM/ODM)
While this is a standard reference model, our core business is customization. We can modify this design to fit your needs:

Change Dimensions: Adjust length and width to fit your specific housing.
Swap Diodes: Use Osram, Lumileds, or Epistar chips based on your budget and spectrum requirements.
Adjust Circuitry: Modify voltage (12V/24V/48V/High Voltage) and series/parallel configurations to match your drivers.
Add Features: Integrate dimming wires, connectors, or conformal coating for humidity resistance.

Why Choose Our PCBA Services?

Turnkey Solutions: From PCB fabrication and component sourcing to assembly and testing.
Quality Control: 100% aging test and AOI inspection before shipment.
Fast Prototyping: Rapid turnaround for new product development.

FAQ (Addressing B2B Buyer Concerns)

Q1: Can you manufacture this LED bar with a different layout or size?
A: Yes, absolutely. This Sunbar V1+ is just a reference design. We specialize in custom aluminum PCB layouts. We can adjust the length, width, and LED arrangement to fit your specific fixture housing.

Q2: Do you source the Samsung and Cree LEDs, or do we provide them?
A: We offer both options. We have established supply chains for major brands like Samsung and Cree to ensure authentic components. Alternatively, if you have a designated supplier, we can process "Consigned Material" assemblies.

Q3: What is the thermal resistance of the PCB used in this module?
A: For high-power applications like this 90W bar, we typically use high-quality Aluminum MCPCBs with a thermal resistance of <1.0°C/W (customizable based on your thermal simulation requirements) to ensure the LEDs operate within safe temperatures.

Q4: Can you apply conformal coating to these boards for waterproofing?
A: Yes. Since grow environments can be humid, we offer conformal coating services (silicone or acrylic) to protect the SMT components from moisture and corrosion.

Q5: What is your MOQ for custom LED PCBA orders?
A: We support both prototyping and mass production. For standard modifications, our MOQ is flexible. Please contact our sales team with your Gerber files or requirements for a quote.