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  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
  • US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light
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US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light

  • 2 - 199 Pieces
    $36.90
    $61.50
  • 200 - 1999 Pieces
    $32.58
    $54.30
  • >= 2000 Pieces
    $29.16
    $48.60

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Spot Lighting Efficiency: A high-performance LED PAR38 lamp designed for precise, directional illumination, delivering bright light output equivalent to 60W incandescent bulbs while consuming only 45W.
  • Dimmable & Energy-Efficient: Features dimmable functionality for adjustable lighting ambiance and reduces energy consumption by up to 80% compared to traditional bulbs.
  • Advanced COB Technology: Utilizes Chip-on-Board (COB) LED technology combined with an aluminum alloy body for optimal heat dissipation, ensuring longevity (up to 25,000 hours) and reliability.

Key features

  • 1. Material Technology

    • With aluminum alloy construction and vented heat dissipation design, you can ensure efficient cooling and extended lifespan. ~30% more durable than traditional plastic-based lamps*

  • 2. Performance Parameters

    • With a 45W LED output equivalent to 60W incandescent bulbs, you can reduce energy consumption by up to 25%. ~25% more energy-efficient than traditional incandescent models*

  • 3. Certification Standards

    • With cETL certification and IP20 rating, you can ensure compliance with North American safety standards and indoor use requirements. Certified for commercial and residential installations*

  • 4. Interactive Design

    • With dimmable functionality, you can customize light intensity for different settings. Compatible with most standard dimmers*

  • 5. Scenario Solutions

    • With versatile installation options (downlight, surface mount, embedded), you can adapt to diverse lighting needs. Ideal for residential and commercial spaces like task, decorative, or general illumination*

Product details

US Standard 45W 60W cETL LED PAR38 Lamp Dimmable Aluminium Lamp with E27 Base Cob Install Style Downlight Spotlight Spot Light

The US Standard 45W 60W cETL LED PAR38 Lamp is a versatile, energy-efficient spotlight designed for modern lighting applications. With an aluminum alloy body and COB LED technology, it offers superior heat dissipation, long lifespan, and customizable lighting solutions for residential, commercial, and industrial settings.

Technical specifications

FeatureSpecificationApplication Scenario
Power Rating45W (60W equivalent)Energy-efficient replacement for traditional bulbs in homes/offices
LED TechnologyCOB LED with 25,000-hour lifespanLong-lasting lighting for high-traffic areas like retail stores or commercial spaces
Heat DissipationVented design with aluminum alloy bodyEffective cooling in industrial or enclosed fixtures
Base CompatibilityE27/E26 screw baseUniversal fit for standard light fixtures
IP RatingIP20 (Dust-proof, no water resistance)Indoor installations (offices, homes, warehouses)
Color Rendering IndexRa80 (standard)Accurate color reproduction for retail displays or art galleries
Mounting FlexibilityDownlight, surface mount, embeddedCustomizable installations in ceilings or walls

Customization guide

Adjustable color temperatures (2700K–6500K) and beam angles (24°–60°) allow customization for specific needs. For example:

  • Commercial Retail: Opt for 4000K daylight white with a 36° beam angle to highlight products.
  • Home Theater: Choose 2700K warm white with a 60° beam angle for ambient lighting.

Get inspired

With its sleek design and advanced COB LED technology, this spotlight delivers bright, consistent illumination while reducing energy costs by up to 80% compared to incandescent bulbs. Ideal for task lighting, accent walls, or outdoor pathways (when paired with IP-rated accessories).

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Lifespan25,000 hours28,750 hours (+15%)32,500 hours (+30%)
Color Rendering IndexRa80Ra92 (+15%)Ra97 (+21%)
Dimming Range10–100%5–100% (smoother)1–100% (precision)
Beam Angle Options24°, 36°, 60°+ Narrow 15° option+ Wide 90° option

Supplier's note

  1. Technical Breakthroughs:

    • Vented Aluminum Alloy Design: Reduces heat buildup by 20% compared to plastic bodies, extending lifespan.
    • Ra97 CRI (Pro Model): Delivers true-to-life color accuracy for high-end retail or museum lighting.
    • 1–100% Dimming (Pro): Enables seamless brightness control for hospitality or theater applications.

  2. Version Selection Guide:

    • Base Model: Ideal for homes or small offices prioritizing cost-effectiveness.
    • Advanced Model: Best for commercial spaces needing smoother dimming and expanded beam angles.
    • Pro Model: Tailored for professionals requiring premium CRI and ultra-precise dimming (e.g., galleries, high-end restaurants).

With the Pro version’s Ra97 CRI and 1–100% dimming, you can create immersive lighting scenes in art studios. Its 32,500-hour lifespan also reduces maintenance costs by 50% over five years. For industrial warehouses, the Base Model’s IP20 rating and 25,000-hour lifespan ensure reliable performance without overcomplicating budgets.

Frequently asked questions

  • Which LED PAR38 spotlight model suits small cafes or home theaters for focused lighting?

  • How do I clean and maintain an E27 PAR38 spotlight with a vented design?

  • Aluminum alloy vs. plastic lamp bodies: Which is better for high-heat downlight installations?

  • Can I customize the color temperature or beam angle of this PAR38 spotlight?

  • Is this cob LED PAR38 lamp cETL-certified for commercial use?

  • Will this E27 PAR38 spotlight fit standard downlight fixtures?

  • Can I use this dimmable spotlight with existing dimmer switches?

  • What’s the warranty coverage for the cob LED PAR38 spotlight’s aluminum body?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power EfficiencyEnergy-conscious homes, commercial spaces- Industry: 60W incandescent (inefficient)
- Our Base: 45W LED (▲▲, 25% more efficient)
- Our Advanced: 40W (▲▲▲, 33% more efficient)		Low energy costs, long lifespan (25,000+ hours)
Quieter operation		Higher upfront cost vs traditional bulbs
Requires dimmable switches for full functionality
Material QualityIndustrial settings, high-traffic areas- Industry: Plastic/metal blends
- Our Base: Aluminum alloy (▲, 50% lighter than steel)
- Our Advanced: Premium aluminum alloy (▲▲, 10% thinner)		Durable, corrosion-resistant
Improved heat dissipation (vented design)		Heavier than plastic alternatives (base only)
Costly production for advanced tiers
IP RatingIndoor lighting, office spaces- Industry: IP20 (basic dust protection)
- Our Base: IP20 (standard)
- Our Advanced: IP44 (▲▲, splash/damp location compatible)		Enhanced safety in humid environments (advanced tier)
Universal indoor use		Advanced tier may require specialized installation
Limited outdoor use (base model)
Color Rendering IndexRetail displays, art galleries- Industry: CRI 80 (standard)
- Our Base: CRI 85 (▲, 6% truer colors)
- Our Advanced: CRI 90 (▲▲, 12% better color accuracy)		Vibrant color reproduction (advanced)
Improved visual clarity		Higher cost for advanced tiers
Base model may suffice for basic lighting needs
Mounting FlexibilityCustom installations, multi-room setups- Industry: Single mounting type (e.g., surface)
- Our Base: Surface/embedded (▲, 2 options)
- Our Advanced: Surface/downlight/embedded (▲▲, 3 options)		Versatile installation in recessed or open fixtures
Reduces retrofit costs		Advanced tier requires professional installation for some mounts
Base model lacks downlight compatibility
WarrantyCommercial projects, long-term use- Industry: 1–2 years
- Our Base: 3 years (▲, 50% longer)
- Our Advanced: 5 years (▲▲, 100% longer)		Peace of mind for large-scale deployments
Competitive against rivals		Advanced warranty may exclude misuse/damage
Base warranty shorter than some competitors

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