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  • Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
  • Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
  • Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
  • Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
  • Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight
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Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight

$0.70-$1.20/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Energy-Efficient Replacement: Replaces 30W/40W halogen bulbs with 2W/3W LED COB technology, reducing energy consumption while maintaining equivalent brightness.
  • Versatile Lighting Solutions: Offers dimmable functionality and adjustable color temperatures (3500K warm white, cold white, and yellow) to adapt to different lighting needs.

Key features

  • 1. Material Technology

    • With a heat-resistant plastic body, ensure durability in high-temperature environments while maintaining energy efficiency.

  • 2. Interactive Design

    • With dimmable control and adjustable color temperature (3500K warm white, cold white, yellow), you can customize lighting to match any ambiance or task.

  • 3. Performance Parameters

    • With 3W power consumption, uses up to 90% less energy than 40W halogen bulbs*, offering long-lasting performance and cost savings.

  • 4. Scenario Solutions

    • With a compact G4 design, fits tight spaces in chandeliers, track lighting, and recessed fixtures, ideal for indoor spaces where size and energy efficiency matter.

  • 5. Certification Standards

    • With compliance to international safety standards (e.g., RoHS compliance for low-voltage systems), ensures reliable performance and environmental responsibility* [*Disclaimer: Certification details subject to manufacturer’s confirmation].

Product details

Dimmable Mini G4 LED COB Lamp 2W 3W Bulb AC DC 12V 220V Candle Lights Replace 30W 40W Halogen for Chandelier Spotlight

The Dimmable Mini G4 LED COB Lamp is a versatile, energy-efficient lighting solution designed to replace traditional halogen bulbs. With compact dimensions and adaptable voltage compatibility, it suits indoor applications like chandeliers, spotlights, and track lighting. Offering warm, cold, and yellow light options, it balances functionality and ambiance while reducing energy consumption by up to 90% compared to incandescent equivalents.

Technical specifications

FeatureSpecificationBenefit
Input Voltage Compatibility12V AC/DC, 220V ACWorks in both low-voltage and standard systems
Lamp Power2W, 3WEnergy-efficient alternatives to 30W/40W halogen bulbs
Color Temperature (CCT)3500K (Warm White/Cold White/Yellow)Adjustable ambiance for diverse settings
Dimmable FunctionYesCustomizable brightness for mood control
Equivalent Halogen Output30W (2W), 40W (3W)High lumen output with minimal energy use
Warranty1 YearGuaranteed reliability and performance

Customization guide

Adjustable color temperature (3500K) and brightness levels allow customization to suit specific needs:

  • Warm White (2700K) for cozy living spaces
  • Cold White (6500K) for task lighting
  • Yellow for vintage or accent lighting
  • Power selection (2W/3W) balances energy efficiency and light intensity.

Get inspired

Ideal for modern chandeliers, recessed lighting, or spotlights, this G4 LED bulb combines sleek design with practicality. Its compact size fits tight spaces, while its long lifespan (up to 25,000 hours) reduces frequent replacements.

Choose your model

ParameterBase Model (2W)Advanced Model (3W)Pro Model (3W Enhanced)
Equivalent Halogen Power30W30W40W
Lumen Output200 lm250 lm300 lm*
Color OptionsWarm WhiteWarm/Cold WhiteAll (Warm/Cold/Yellow)
Voltage Support12V AC/DC12V/220V AC12V/220V AC

Supplier's note

  1. Key Breakthroughs:

    • Energy Efficiency: The 3W model consumes 92% less power than a 40W halogen bulb.
    • Universal Voltage: Operates seamlessly on 12V (low-voltage systems) or 220V (standard outlets).
    • Precise Dimming: Maintains color consistency even at low brightness levels.

  2. Version Selection Guide:

    • Base Model (2W): Ideal for low-power applications like accent lighting or small fixtures.
    • Advanced Model (3W): Balances brightness and energy savings for general indoor use (e.g., chandeliers).
    • Pro Model (3W Enhanced): Offers 50% higher lumen output than the Base Model, making it perfect for high-demand scenarios like retail displays or outdoor spotlights. With its triple-color capability, it adapts to both warm and cool environments.

*Pro Model’s 300 lm output exceeds industry benchmarks by 20%, delivering brighter illumination without heat buildup.

Frequently asked questions

  • Which G4 LED bulb model suits replacing 30W halogen bulbs in chandelier lighting?

  • How do I clean and maintain a G4 LED bulb to ensure longevity?

  • What’s the difference between LED and halogen G4 bulbs in energy efficiency?

  • Can I customize the color temperature of this G4 LED bulb for indoor lighting?

  • Is the G4 LED bulb dimmable for spotlight applications?

  • What voltage options are available for the G4 LED bulb to fit different fixtures?

  • How does the G4 LED bulb’s lifespan compare to traditional halogen bulbs?

  • Does the G4 LED bulb meet safety standards and come with a warranty?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
LED Bulbs (Base Model)Chandeliers, Spotlights, Indoor Lighting3W (equivalent to 30W halogen)▲▲ (3x efficiency)
12V/220V adaptable
3500K (warm white)
1-year warranty		Energy efficient (▲▲▲ vs halogen)
25,000h lifespan (▲▲▲)
Dimmable		Higher upfront cost
Requires compatible dimmer switches
LED Bulbs (Advanced)Commercial/Task Lighting5W (equivalent to 50W halogen)▲▲▲
12V/220V
5000K (cool white)
2-year warranty		Brighter output (▲▲)
Longer warranty (▲)
Multi-color support		More expensive
Potential glare in tight spaces
Halogen BulbsTraditional Fixtures, Bright Lighting40W (high power draw)
120V
2000h lifespan
Instant light		Immediate brightness
Inexpensive upfront		Inefficient (▲▲▲ less than LED)
Short lifespan (▲▲▲)
Heat emission risk
Incandescent BulbsVintage Fixtures, Decorative Lighting40W (high energy use)
120V
1000h lifespan
Warm light		Affordable
Instant light		Short lifespan (▲▲▲)
High energy cost (▲▲▲)
No dimming option
CFL BulbsGeneral Lighting (Cost-Sensitive)15W (equivalent to 60W incandescent)
Slow warm-up
Contains mercury		Energy efficient (▲▲)
Longer life than incandescent		Mercury content (hazardous)
Slow start (▲▲▲ delay)
Can’t dim
Non-Dimmable LEDsFixed Lighting Systems3W (same as dimmable)
No dimming feature
25,000h lifespan		Slightly cheaper than dimmable LEDs
Reliable performance		No flexibility in lighting control
Limited use cases

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