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BrightLumen Core 8K
8,000 Lumen Flicker-Free LED Illuminator for Machine Vision & Automated Inspection
The BrightLumen Core 8K is a CE-certified, 8,000-lumen continuous-wave LED light engine built for flicker-free illumination in machine vision, AOI, and robotic guidance systems, rated for 50,000 hours of operation.
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BrightLumen Core 8K
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Product Overview
BrightLumen Core 8K is a high-intensity, flicker-free LED illuminator engineered for machine vision, automated optical inspection (AOI), and precision imaging applications. It produces 8,000 lumens of continuous-wave output through a thermally managed LED array, with beam optics configurable from narrow-spot to wide-flood coverage. The unit is part of BrightLumen’s Core Series, manufactured in Chennai, India, and used by machine vision integrators and quality-control teams who need consistent, glare-free, true-colour lighting on high-speed inspection lines.
| Parameter | Value |
|---|---|
| Luminous Flux | 8,000 lm |
| Voltage Input | 21V DC |
| Control Mode | Continuous (CW) |
| Beam Angle | Narrow to wide angle (interchangeable optics) |
| Colour Rendering | High CRI, true-to-life colour reproduction |
| Thermal Management | Integrated heat sink + thermal sensor |
| Rated Life | 50,000 hours |
| Weight | < 2 kg |
| Dimensions | 250 mm × 150 mm × 75 mm |
| Certification | CE(Power Supply) |
| Recommended Use | Machine vision, AOI, robotic guidance, colour-critical inspection |
Where It's Used
Machine Vision Systems
Consistent, flicker-free illumination at 8,000 lm lets vision systems resolve fine surface detail — micro-fissures, edge geometry, colour variation — without motion blur or strobe artifacts at typical camera frame rates.
Automated Optical Inspection (AOI)
Uniform beam distribution minimises shadow and glare across the inspection field, which is the main driver of false-reject and false-accept rates in PCB and component AOI lines.
Robotic Guidance Systems
Stable, repeatable lighting conditions are a prerequisite for vision-guided robotic pick-and-place and alignment — the Core 8K’s flicker-free output keeps frame-to-frame exposure consistent.
Colour-Critical Inspection (Textiles, Printing, Pharma)
High colour-rendering output supports accurate colour-matching inspection where subtle shade variation is a pass/fail criterion.
Why BrightLumen Technologies
- Manufactured in Chennai, India — in-house PCB design and final assembly/testing, with subcontracted fabrication and housing under direct quality control.
- CE-certified power electronics across the Core Series.
- 50,000-hour rated life across the product line, independent of luminous flux tier.
- Direct technical support from the design team — not a reseller layer.
Why the Core 8K
- 8,000 lm continuous output — sufficient for high-speed inspection lines without secondary fill lighting in most enclosed AOI stations.
- Flicker-free at all frame rates — no banding or strobing artifacts on high-speed camera sensors, including global-shutter machine vision cameras.
- 50,000 hour rated life — at typical 2-shift industrial usage (~16 hr/day), that’s roughly 8.5 years before end-of-life, with no scheduled relamping.
- Interchangeable optics — narrow-spot to wide-flood beam angles using the same light engine, reducing the number of SKUs an integrator needs to stock.
- <2 kg, 250x150x75 mm footprint — fits standard machine vision enclosure mounts without custom brackets.
- CE-certified power supply — drop-in compliant for export and regulated industrial environments.
Frequently Asked Questions
1.What is the brightness output of the BrightLumen Core 8K?
The BrightLumen Core 8K outputs 8,000 lumens of continuous, flicker-free LED light, designed for machine vision and automated optical inspection (AOI) applications.
2. Is the BrightLumen Core 8K flicker-free at high camera frame rates?
Yes. The Core 8K uses flicker-free driver circuitry that maintains stable output even at high-speed camera frame rates, avoiding the banding and exposure inconsistency that standard LED drivers can introduce.
3. What is the rated lifespan of the BrightLumen Core 8K?
The Core 8K is rated for 50,000 hours of continuous operation, equivalent to roughly 8–9 years at typical two-shift industrial usage, with minimal maintenance.
4. Can the BrightLumen Core 8K handle continuous operation without overheating?
Yes. It uses an integrated heat sink and thermal sensor for active thermal management, allowing continuous operation in industrial environments without derating.
5. Is the BrightLumen Core 8K suitable for colour-critical inspection?
Yes. Its high colour-rendering output is suited to colour-sensitive inspection in textiles, printing, and pharmaceutical quality control, where accurate colour reproduction is a pass/fail criterion.
6. What is the input voltage and power requirement of the Core 8K?
The Core 8K runs on a 21V DC input through a CE-certified power supply.
7. How is the BrightLumen Core 8K different from the Core 16K and Core 30K?
The Core 8K is the entry-point continuous-wave (CW) unit in BrightLumen’s Core Series, sized for standard machine vision and AOI stations. The Core 16K and Core 30K CW scale up luminous flux for larger inspection fields or longer working distances, and the Core 30K Strobe adds sub-microsecond strobe pulsing for high-speed and PIV-class imaging applications that the Core 8K (continuous-only) does not support.
8. What lens and optic options are available for the BrightLumen Core 8K?
The Core 8K supports interchangeable optics, including standard, narrow-angle, and wide-angle lenses, plus optional diffusers, so the same light engine can be reconfigured for spot, flood, or diffused lighting without changing the base unit.
9. Can the BrightLumen Core 8K be customised for OEM or specific mounting requirements?
Yes. BrightLumen designs PCBs in-house and handles final assembly and testing in Chennai, which allows custom mounting brackets, housing finishes, and connector configurations for OEM integrators with confirmed volume requirements.
10. What warranty and support does BrightLumen provide for the Core 8K?
BrightLumen provides direct technical support from its in-house engineering team, not a reseller layer, covering installation guidance, troubleshooting, and warranty service for the Core 8K. Contact sales@brightlumentech.com for current warranty terms.
Get Pricing and a Datasheet for the BrightLumen Core 8K
Talk to BrightLumen’s engineering team for application-specific guidance, lead times, and pricing on the Core 8K.