شريحة LED COB 5 وات أبيض بارد
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هذا المنتج
شريحة LED COB 5 وات أبيض بارد
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5W COB LED Chip (Cool White)
The 5W COB (Chip-on-Board) LED is a high-performance light source designed for efficient, consistent illumination in both professional and DIY lighting projects. Engineered with an energy efficiency class of A+, this chip delivers a bright cool white light (6000K–6500K) with a wide 180-degree beam angle. Its compact form factor makes it easy to integrate into custom fixtures, provided adequate thermal management is maintained to ensure its long 30,000-hour lifespan.
Key Features
High Luminous Efficiency: Produces up to 500 lumens, offering a cost-effective and bright lighting solution.
Wide Beam Angle: Features a 180-degree light angle for broad, even coverage.
Dimmable: Supports dimming via PWM (Pulse Width Modulation) when used with a constant voltage power supply.
Energy Efficient: Rated Energy Class A+ for low power consumption relative to light output.
Robust Lifespan: Rated for 30,000 hours of operation and up to 20,000 on/off cycles.
Technical Specifications
| Parameter | Value |
| Power | 5W |
| Luminous Flux | 450 – 500 lm |
| Operating Voltage | 15 – 17 VDC |
| Forward Voltage | 12 – 13 VDC |
| Forward Current | 300 mA (On-state: 300–350 mA) |
| Color Temperature | 6000K – 6500K (Cool White) |
| Dimensions | 24mm x 22mm x 1.5mm |
Dimensions


Applications
General Illumination: Ideal for task lighting, work lamps, and large-area indoor lighting.
DIY Projects: Perfect for custom flashlights, hobbyist lighting rigs, and STEM projects.
Industrial Lighting: Suitable for integration into machinery lighting and signaling systems.
Note: This module is not suitable for accent lighting due to its wide-angle, high-intensity output.
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