High-Efficiency 60W LED Module PCBA: 24V-48V DC Light Engine for Industrial & Outdoor Fixtures
Product Description
Overview
The 60W LED Module PCBA (Printed Circuit Board Assembly) is a heavy-duty, high-efficiency light engine designed for OEM/ODM fixture manufacturers. Built on high thermal conductivity aluminum substrate, it serves as the core luminaire element for high-bay lighting, streetlamps, and high-mast floodlights, achieving continuous system luminous efficacy up to 160 lm/W.
Product Technical Specifications Table
| Parameter Category | Technical Specification | Engineering Values / Standards |
| Electrical Input | Nominal Power | 60W ± 5% |
| Input Voltage Range | DC 40V - 48V (Constant Current Drive) | |
| Drive Current | 1200mA - 1500mA | |
| Optical Output | System Efficacy | 140 - 160 lm/W (depending on CCT/CRI) |
| Luminous Flux | 8,400 LM - 9,600 LM | |
| Color Rendering Index (CRI) | Ra80 / Ra90+ Optional | |
| Color Temperature (CCT) | 2700K (Warm) to 6500K (Cool White) / Tunable White+660nm | |
| Thermal & Hardware | Board Substrate | Aluminum Substrate / MCPCB (1.5mm - 2.0mm) |
| Thermal Conductivity | 2.0 - 4.0 W/m·K | |
| LED Chip Brand Options | Lumileds / Cree / Osram / Bridgelux / Sanan 2835/5050 | |
| Optical Lens Compatibility | Fits standard Zhaga Book 15 / 5050 optics | |
| Protection & Specs | Operating Temperature | -40°C to +85°C |
| Circuit Protection | Integrated TVS / ESD Protection Diode | |
| Lifespan Standard | > 54,000 Hours (L80B10 @ Ts = 85°C) |
Key Technical Advantages
Advanced Thermal Management (MCPCB): Uses 2.0+ W/m·K aluminum metal-core PCB to reduce junction temperature ($T_j$), significantly slowing lumen depreciation and enhancing driver component stability.
Optically Optimized Chip Layout: Engineered LED spacing provides uniform light distribution, reducing hot spots and ensuring 100% compatibility with standard secondary optical lenses (60°/90°/120° beam angles).
Circuit Redundancy & Protection: Integrated parallel circuit design ensures that if a single LED fails, the rest of the 60W array remains operational without current overdrive on neighboring chips.
Eco-Design & High Efficacy: High lumen output per watt ($160\text{ lm/W}$) reduces energy consumption while meeting international DLC Premium and ErP standards.
Applications & Integration
Industrial High Bay Lighting: Replaces legacy HID/MH lamps in warehouse and factory illumination.
Outdoor & Area Lighting: Used in modular LED streetlights, parking lot lights, and perimeter security floodlights.
Architectural & High-Mast Lighting: Core light source for sports stadiums, ports, and heavy infrastructure illumination.
Frequently Asked Questions (FAQ)
Q1: What is the recommended driver voltage for this 60W LED PCBA module?
A: The module operates on DC 24V to 48V constant-current supply (typically 1200mA–1500mA drive current). Always pair with a high-efficiency Class 2 constant current LED driver.
Q2: Can this 60W LED module be customized for CCT and board dimensions?
A: Yes. We offer OEM/ODM services including custom aluminum PCB layout, CCT choices (2700K to 6500K), CRI options (80 or 90+), and customized mounting hole placements.
Q3: How does this PCBA handle heat dissipation in closed luminaires?
A: The board features a high thermal conductivity aluminum base ($2.0\text{--}4.0\text{ W/m}\cdot\text{K}$). It must be mounted directly onto an external aluminum heat sink with thermal grease to maintain junction temperatures below 85℃