HVIERO COB Integrated LED Light Chip – 10W / 30W / 100W

Power up your next DIY lighting project with the HVIERO High-Power COB LED Light Chip. Available in 10W, 30W, and 100W configurations, this compact yet mighty chip delivers brilliant, even illumination for floodlights, spotlights, grow lights, greenhouse setups, and custom industrial builds. With a wide operating voltage range of DC 6–36V (compatible with 12V and 36V systems), it's built for flexibility and performance.

Key Features

COB Integrated Structure: Chip-on-Board technology ensures uniform, shadow-free light distribution with maximum efficiency.
High Luminous Output: Delivers 950–11,000 lumens depending on wattage — ideal for demanding applications.
Dual Color Options: Available in Warm White and Cool White (5500–7000K) to suit your specific lighting needs.
Wide Voltage Compatibility: Operates on DC 6–36V, seamlessly compatible with 12V and 36V power systems.
Epistar LED Chip: Built with genuine Epistar chips for reliable, long-lasting performance up to 50,000 hours.
Energy Efficient: 1% power tolerance and high luminous efficacy make it an economical choice for continuous operation.
CCC, CE & RoHS Certified: Meets major international safety and environmental standards.
3-Year Warranty: Backed by a manufacturer warranty for peace of mind.

Specifications

Power Options	10W / 30W / 100W
Voltage	DC 6–36V (12V & 36V compatible)
Current	900–3000mA
Luminous Flux	950–11,000 lm
Color Temperature	Warm White / Cool White (5500–7000K)
Beam Angle	15°
LED Chip Brand	Epistar
Average Lifespan	50,000 hours
Power Tolerance	±1%
Certifications	CCC, CE, RoHS
Warranty	3 Years
Country of Origin	Made in China

Applications

DIY floodlights, spotlights, and custom bulb builds
Plant growth lighting, hydroponic farming & greenhouse cultivation
Industrial and commercial lighting installations
Highway and outdoor area illumination
Retrofit and upgrade projects for existing fixtures

Package Contents

1 × High-Power COB LED Light Chip (10W, 30W, or 100W — as selected)

Installation Tips

Always verify your power supply voltage matches the chip's rated input before installation.
Use with a compatible heat sink or active cooling system to maintain optimal performance.
Install in well-ventilated areas to maximize chip lifespan.
Do not exceed the maximum rated current for your selected wattage.

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Authoritative Resource

For energy efficiency standards and guidance on LED lighting technology, visit the U.S. Department of Energy – LED Lighting page.

Learn more: LED lamp

Frequently Asked Questions

Q: What power supply do I need for the 100W COB LED light chip?

A: For the 100W chip, you'll need a DC power supply rated at the appropriate voltage (within the 6–36V range) and capable of delivering at least 3000mA (3A). A dedicated LED driver with constant-current output is strongly recommended for stable, long-term performance.

Q: Does the COB LED chip come with a heat sink?

A: No — the package includes only the LED chip itself. You will need to source a compatible heat sink or cooling assembly separately. Proper thermal management is essential to achieve the full 50,000-hour lifespan and maintain safe operating temperatures.

Q: Can I use this chip for indoor plant grow lighting?

A: Yes! The warm white output of this COB LED chip makes it well-suited for plant growth lighting, hydroponic setups, and greenhouse cultivation. For best results, pair it with a reflector or housing designed for horticulture use to direct light efficiently onto your plants.

Q: Is this LED chip suitable for outdoor use?

A: The chip itself is designed for both indoor and outdoor applications, but it must be housed in a weatherproof enclosure rated for outdoor use (such as a sealed floodlight housing) to protect against moisture and debris. Always ensure your installation complies with local electrical codes.