Industry Insight: 5000K Led

The Critical Role of 5000K LED High Bay Lighting in Modern Industrial Applications

Understanding 5000K Color Temperature in Commercial Lighting

In industrial and commercial environments, 5000K color temperature delivers a crisp, daylight-like illumination that enhances visual acuity and reduces eye strain during prolonged task-oriented operations. Unlike warmer color temperatures (2700K–4000K), 5000K provides higher contrast and clarity, making it ideal for warehouses, manufacturing plants, and distribution centers where precision, safety, and operational efficiency are paramount. This neutral white spectrum aligns with modern facility design standards prioritizing energy efficiency, worker productivity, and compliance with occupational safety regulations.

Why Certification Compliance is Non-Negotiable for Global Importers

For distributors and project managers sourcing LED high bay lighting, adherence to regional safety and performance standards is critical to avoid costly delays, regulatory penalties, or reputational damage. Products lacking certified compliance face significant risks:
Customs rejections due to missing safety documentation
Liability exposure from non-compliant electrical or thermal performance
Project delays from failed inspections or retrofitting requirements

ETL certification (USA/Canada) and TUV CE (Europe) validate that products undergo rigorous third-party testing for electrical safety, electromagnetic compatibility (EMC), thermal management, and durability. These certifications are non-negotiable for market access in Western economies and ensure alignment with local building codes, insurance requirements, and client specifications.

Beauty STC Lighting: 25+ Years of Engineering Excellence

Established in 1998, Beauty STC Lighting has consistently delivered industrial-grade LED solutions to 50+ countries worldwide. Our 25+ years of manufacturing expertise—backed by a commitment to “Be a responsible enterprise, Be a caring person” and “Passionate, and Innovation”—positions us as a trusted partner for global distributors seeking reliable, certified products.

We specialize in OEM/ODM services tailored to regional market demands, including:
Custom wattage, lumen output, and beam angle configurations
Branding and packaging compliance with local regulations
Full documentation support for ETL/CE certification requirements

All products undergo strict quality control at every production stage, ensuring compliance with international standards while optimizing total cost of ownership for industrial applications.

Technical Specifications: 5000K LED UFO High Bay Lights

Specification	Detail
Color Temperature	5000K (Daylight)
Wattage Range	100W – 300W
Lumen Output	15,000 – 60,000 lumens (depending on model)
Certifications	ETL Listed (US/Canada), TUV CE (Europe)
IP Rating	IP65 (standard for industrial environments)
Applications	Warehouses, factories, distribution centers, aircraft hangars, garages

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Contact Us
For technical documentation, OEM collaboration, or volume procurement:
Email: [email protected]
Phone: +86 13902885704
Address: 41st, Caihong Road, High-tech Industrial Zone, Jianghai District, Jiangmen City, Guangdong, China

Beauty STC Lighting: Engineering excellence since 1998.

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Technical Specs & Certifications (ETL/CE)

Technical Specifications & Quality Standards – 5000 K LED Portfolio

Beauty (STC) Manufacturing Co., Ltd – Est. 1998, Jianghai LED Park, Guangdong

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1. Photometric Performance – What 5000 K Really Means on the Factory Floor

Correlated Colour Temperature (CCT): 5000 K ±150 K (3-step SDCM binning)
Typical Efficacy: 165 lm/W @ 25 °C Tj (UFO high-bay 200 W), 170 lm/W @ 0-10 V dim 50 %
Colour Rendering Index (CRI): Ra >90 optional (standard Ra 80); R9 >50 for meat/fruit display halls
L70 Lifetime: 54 000 h (TM-21, 55 °C Ta); L90 >36 000 h

We bin LED dies with a 2 nm wavelength accuracy and 0.2 V forward-voltage slice; every reel is measured on an integrating sphere calibrated to NIST traceability. This eliminates the “angry-magenta” or “too-cool” shipment that often slips through when only Ra 70 4000 K reels are substituted at the 11th hour.

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2. Electrical & Thermal Engineering

Parameter	Beauty STC Design Target	Generic Market “5000 K”
Driver THD	<10 % (full load)	15–20 % typical
Surge Protection	6 kV diff./10 kV common	2 kV diff. only
Operating Ta	–40 °C … +65 °C	–20 °C … +45 °C
Tc point @ 50 000 h	<75 °C (200 W UFO)	90-100 °C common
Flicker (Pst LM)	<0.3 (IEEE 1789)	0.5–1.0
Stand-by Power	<0.2 W (sensor ready)	0.5–1 W

Aluminium MCPCB: 2 oz copper, 1 W/m·K dielectric, 0.3 °C/W junction-to-case. Reflow profile monitored with 16-channel K-type logger; every batch keeps X-RAY voiding <5 % under the thermal pad.

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3. Ingress & Mechanical Ratings

IP65 (UFO high-bay, flood-light) – silicone O-ring, 180 ° lens gasket, breather valve to avoid vacuum condensation.
IP54 (linear high-bay) for non-wash-down logistics halls.
IK08 polycarbonate diffuser option for 5 J impact in sports facilities.
NSF splash-zone compliant variant: smooth 14-fin housing, no coating cavities, 100 000 h salt-spray qualified.

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4. PCB & Component Traceability

PCB: Double-layer FR-4, 150 °C Tg, UL E252099.
Solder Paste: SAC305 with nitrogen reflow; AOI after SMT, ICT for every module.
Bar-code Label: Reel, Date-code, LM-80 test lot, Bin code; retained 10 years for OEM recall support.

Statistical process control (SPC) on pick-and-place monitors 0201 resistors to ±0.05 mm; that prevents the 3 % lumen drop we measured in competitor boards when shunt resistors drift high.

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5. Certification Matrix – Same SKU, Same Label, Worldwide

Certificate	Scope & Standard	Application Markets
ETL/cETL	UL 1598, UL 8750, CSA C22.2#250.0	USA, Canada (DLC Premium listed)
TUV CE	EN 60598-1, EN 62031, EN 55015	EU, Russia, Middle-East
CB Scheme	IEC 60598-2-3	Global short-cut for 50+ countries
SAA/C-Tick	AS/NZS 60598.1	Australia, New Zealand
BIS	IS 10322 (Part-5)	India (factory audit passed)
RoHS/REACH	EU 2015/863, SVHC <0.1 %	Worldwide environmental compliance

We maintain one unified BOM; no “down-grade for Asia” or “remove MOV for cost” versions. Your purchase order ships with original pdf files and online links for instant submission to inspectors.

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6. Consistency Tools – From Reel to Job-Site

1. Bin-on-reel verification: Each 5 m flexible strip bar-coded; ERP blocks mixed-bin shipping.
2. Integrating sphere batch test: 3 % AQL; data sheet includes actual luminous flux, not catalog “typical”.
3. Thermal camera snapshot: Recorded for every new housing batch—ensures 2 °C margin below driver cap limit.
4. End-of-line 2 h burn-in: 110 % rated voltage, 45 °C ambient; rejects early <0.1 % infant mortality.

Result: out-of-box CCT deviation <150 K, lumen deviation <3 %, Vf deviation <0.1 V—parameters that lighting designers need when rows of high-bays must look identical 12 m above the floor.

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7. Specification Summary Table – 5000 K UFO High-Bay (most requested)

Spec Item	Beauty STC Certified Quality	Generic Market Quality
CCT	5000 K ±150 K (3-step)	5000 K ±500 K (5-step)
Efficacy	165 lm/W (200 W, 33 000 lm)	130–140 lm/W
CRI	Std 80, Opt 90	70–80
THD	<10 %	15–25 %
Surge	10 kV / 6 kV	2 kV / 1 kV
Ta Range	–40 … +65 °C	–20 … +45 °C
IP / IK	IP65 / IK08	IP54 / IK06
Lifetime L70	54 000 h (TM-21, 55 °C)	35 000 h claimed
Certification	ETL, DLC Premium, TUV CE	CE “self-declare”
PCB Copper	2 oz, 1 W/m·K dielectric	1 oz, 0.3 W/m·K
Warranty	7 years (0-10 V)	3–5 years

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8. OEM / ODM Capability Snapshot

25 000 m² Jianghai campus, 22 SMT lines (Juki & Yamaha), 600 workers, monthly capacity 1.2 million m LED strip + 80 000 pcs high-bay.
In-house tooling shop, 5-axis Mazak CNC, 3-day prototype turn.
ISO 9001:2015 & ISO 14001 since 2006; ERP barcode traceability from LED wafer lot to carton.
Private-label colour boxes, laser-etched company logo on heat-sink, customised beam angles (25°, 60°, 90°, 120°, Type-II street optic).

Send your spec sheet—our engineers will return a photometric report and quotation within 24 h.

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Contact:
[email protected] | +86-13902885704 (WhatsApp/WeChat)

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Factory Tour: Manufacturing Excellence

Precision Manufacturing and Quality Assurance

At Beauty STC Lighting, our Jiangmen facility has operated since 1998, integrating over 25 years of manufacturing expertise into a streamlined, high-efficiency production process. Our state-of-the-art facility is equipped with fully automated SMT (Surface Mount Technology) lines for precise PCB assembly, ensuring consistent component placement and soldering quality. Each production stage is optimized for high-volume output while maintaining strict tolerances required for commercial-grade LED lighting.

Advanced Production Line in Jiangmen Facility

The SMT line includes:
Automated component placement systems
Reflow soldering with temperature-controlled zones
AOI (Automated Optical Inspection) for defect detection

Following assembly, modules undergo thermal testing and electrical validation before moving to final assembly. This integrated approach minimizes human error and ensures repeatability across all batches.

Rigorous Quality Control Protocols

Quality control is embedded at every stage of production. Our QC protocols align with ETL and TUV CE standards for Western markets, with additional checks specific to each product line:
In-process inspections at SMT, assembly, and testing phases
24-hour burn-in testing for all high bay units to validate thermal performance and stability
100% final testing of lumen output, CCT, power factor, and safety compliance
Random sampling for IP rating verification (e.g., IP65 for dust/water resistance)

All products undergo rigorous stress testing, including high-temperature operation (up to 50°C ambient), to ensure reliability in demanding environments like warehouses, industrial facilities, and cold storage.

OEM/ODM Customization Capabilities

As a certified OEM/ODM partner, Beauty STC offers flexible customization options tailored to global project requirements. Our capabilities include:
Custom CCT (Correlated Color Temperature) adjustments from 2700K to 6500K, including precise 5000K daylight output
Wattage and lumen output optimization for specific applications (e.g., 100W–1000W range)
Specialized certifications including NSF for food processing environments and UL for North American markets
Custom mechanical designs, including unique housing dimensions and mounting configurations
Tailored packaging solutions with branding, labeling, and compliance documentation

The following table details standard customization parameters for our LED high bay lighting products:

Parameter	Standard Range	Custom Options
CCT (Color Temperature)	2700K–6500K	Any within range, including 5000K
Wattage	100W–1000W	Adjustable per application
Lumen Output	10,000–60,000 lm	Optimized for specific requirements
IP Rating	IP65	IP66, IP67, IP68
Certifications	ETL, CE	UL, NSF, DLC available
Mounting Options	Pendant, hook, chain	Custom brackets or mounts
Packaging	Standard export cartons	OEM-specific branding, custom inserts

All OEM/ODM projects undergo the same rigorous QC protocols as our standard products, ensuring compliance with international safety and performance standards. Our engineering team collaborates closely with clients to validate designs and provide technical support throughout the development cycle.

For technical specifications or project consultation, contact:
[email protected] | +86 13902885704

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Installation & Application Scenarios

Application Scenarios for 5000 K LED Luminaires

(Factory-direct guidance for distributors, specifiers & on-site contractors)

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H2 | Optical Logic: Why 5000 K?

CCT	Appearance	Melanopic Ratio*	Typical S/P Ratio	Recommended Lux**
5000 K	“Day-White”	0.85	1.9–2.1	200–750 (task-dependent)

*Higher melanopic content supports circadian activation—valuable in 24/7 operations.
**Per EN 12464-1 & IES RP-7-01+R2021.

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H2 | Certified Installations by Vertical

H3 | Retail & Hospitality – High Colour Discrimination

Lux target: 300–500 (mall concourse), 200 (hotel corridor)
CRI: ≥80 (Beauty STC standard), ≥90 optional for luxury boutiques
Glare: UGR ≤19; use micro-prismatic panel or 60°–90° PC lens
Mounting: Recessed troffer 600×600 mm or 300×1200 mm; suspend with 1.5 mm Ø steel cable, sag ≤5 mm per 3 m length

H3 | Offices & Call-Centres – Circadian Support

Luminaire: 5000 K LED panel, 40 W, 4400 lm, 110 lm/W @ 25 °C Ts
Spacing-to-height ratio (SHR): 1.25 max for 500 lx on 0.75 m work-plane
Dimming: 1–10 V or DALI-2; daylight harvesting sensor with 3000–5000 K tunable white driver available (OEM)

H3 | Industrial & Warehousing – High-Bay 5000 K UFO

Model: Beauty STC-UFO-200W-50K-ETL
Output: 29 000 lm, 145 lm/W @ 5000 K, Ta = 45 °C
Certifications: ETL/cETL (UL1598 & UL8750), TUV CE, L80 >50 000 h, -40 °C … +65 °C
Mounting height: 6–14 m; use ½-inch hook with safety locking ring—torque 25 N·m
Spacing: 1.5 × H (H = height to luminaire) for 200–300 lx aisle, 1.2 × H for pick-face 400 lx

H3 | Facade & Canopy – Flood & Wall-Pack

IP65/IP66, IK08, 5000 K matches neutral stone & glass, improves CCTV colour fidelity
Beam: 30° (accent) or 90×120° (uniform wash)
Conduit entry: bottom ¾-inch NPT; use silicone O-ring (supplied) → IP seal validated at 15 N·m

H3 | Food & Pharma – NSF-certified Linear High-Bay

Model: Beauty STC-NSF-4FT-220W-50K
Smooth housing, <150 µm Ra, no glass exposed; passes IP69K hose-down
Mounting: Stainless eye-bolt on 610 mm centres; slope 2° max to avoid condensate pooling

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H2 | Contractor Field Checklist

Step	Checkpoint	Tool / Reference	Pass/Fail
1	Verify incoming voltage	True-RMS meter	120-277 V ±10 % (UFO) or 220-240 V ±6 % (panel)
2	Check ambient (Ta) vs. spec	IR thermometer	Ta ≤ 45 °C (continuous)
3	Earth continuity	Megger ≤1 Ω	Pass
4	Photometric spot check	Lux meter at 1 m grid	±10 % of design calc
5	Document driver S/N & Tc point	Photo + log	Warranty activation

Tip: For 24-hour facilities, specify 5000 K for day shift, then dim to 3500 K via DALI during night to reduce melatonin suppression—driver available on OEM basis since 2018.

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H2 | Supply Chain Snapshot – Beauty (STC) Manufacturing Co., Ltd

Established: 1998 – 25+ years ISO-9001 controlled production
Capacity: 1.5 million m/month LED strip, 80 000 pcs/month panels & high-bays
Certifications: ETL/cETL, TUV CE, RoHS, REACH, SAA, RCM – ready for EU & NA projects
OEM/ODM: Complete in-house SMT, extrusion, ageing & integrating-sphere lab (2 m); custom CCT, CRI, LOGO, packaging

Contact: [email protected] | +86-13902885704 | 41 Caihong Rd., Jiangmen, Guangdong, CN

Delivering 5000 K solutions that meet Western compliance—straight from our factory floor to your job site.

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Why Choose Beauty STC Lighting

Partner with Beauty STC Lighting

Certified for Global Markets

All products undergo rigorous testing and certification to meet international safety and performance standards. Beauty STC Lighting’s ETL certification for North American markets and TUV CE certification for European compliance ensure seamless integration into projects requiring certified lighting solutions. Our adherence to these standards guarantees reliability and regulatory compliance for global distribution.

Product Category	Wattage Range	Lumen Output	Certifications	Applications
UFO High Bay Lights	150W – 300W	21,000 – 45,000 LM	ETL (US/CA), TUV CE (EU)	Warehouses, Factories, Industrial Facilities
LED Panel Lights	20W – 60W	2,000 – 6,000 LM	ETL (US/CA), TUV CE (EU)	Offices, Retail Spaces, Healthcare
LED T8/T5 Tubes	18W – 36W	1,800 – 3,600 LM	ETL (US/CA), TUV CE (EU)	Commercial Buildings, Garages, Schools
LED Floodlights	100W – 500W	10,000 – 50,000 LM	ETL (US/CA), TUV CE (EU)	Stadiums, Parking Lots, Outdoor Security

25+ Years of Manufacturing Excellence

Since our establishment in 1998, Beauty STC Lighting has maintained a commitment to quality and innovation. Our manufacturing processes adhere to strict quality control protocols, ensuring consistent performance and reliability across all product lines. With over two decades of experience in the LED lighting industry, we provide solutions that meet the evolving demands of global markets.

Custom OEM/ODM Solutions

We offer comprehensive OEM/ODM services, allowing clients to customize products to meet specific project requirements. From design and engineering to production and testing, our team works closely with distributors and contractors to deliver tailored solutions that align with project specifications and budget constraints. Our expertise in Western market standards ensures that all custom products meet necessary certifications and performance criteria.

Contact us today for project-specific inquiries, technical documentation, or quotations.
Email: [email protected]
Phone: +86 13902885704

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