RLLAMP ZD-3CB: 3 Color Change LED Plastic Coating Aluminum Bulb
Brand: RLLAMP | Model: ZD-3CB | Base Type: E27/B22 | Color Temp: 3000K-6000K
Product Overview
The RLLAMP ZD-3CB is a versatile A60-shaped LED bulb designed for both commercial and residential use. Featuring a unique 3-color temperature switching capability (3000K Warm White, 4000K Natural White, and 6000K Cool White), this bulb allows users to customize the ambiance of any space. Its construction combines an aluminum heatsink with a plastic coating, ensuring efficient heat dissipation and durability. With an E27/B22 screw base, it is a direct replacement for traditional incandescent and CFL bulbs in standard fixtures.
Technical Specifications
Attribute
Specification
Product Name
3 Color Change LED Plastic Coating Aluminum Bulb
Brand Name
RLLAMP
Model Number
ZD-3CB
Input Voltage
AC 85-265V (Universal Voltage)
Base Type
E27 / B22 (Interchangeable)
Light Source
SMD LED
Luminous Flux
300 Lumens
Color Temperature (CCT)
3000K - 6000K (Tri-color Selectable)
Luminous Efficiency
100 lm/W
Beam Angle
270 Degrees
Working Temperature
-40℃ to 80℃
Material
Aluminum + Plastic
Certifications
CE, RoHS
Warranty
2 Years
Usage & Applications
How to Use the 3-Color Switch Feature
This bulb utilizes a standard on/off toggle switch to cycle through color temperatures. To change the light color, simply turn the bulb off and then back on within a few seconds. The bulb will cycle to the next color mode (3000K → 4000K → 6000K → 3000K).
Recommended Applications
Warehouse & Industrial Lighting: The broad 270-degree beam angle and durable construction make it suitable for high-ceiling environments like warehouses and workshops, providing wide-area illumination.
Home & Store Lighting: Ideal for living rooms, bedrooms, and retail stores where adjustable ambiance is desired. Use warm white for relaxation and cool white for task lighting.
Hotel & Hospitality: Allows guests to customize the lighting mood in their rooms, enhancing comfort and experience.
Emergency Lighting Systems: Compatible with standard E27 sockets often used in emergency lighting fixtures, providing reliable backup illumination during power outages.
Buying Guide
When purchasing the RLLAMP ZD-3CB or similar LED bulbs, consider the following factors:
Voltage Compatibility: Ensure your local voltage (e.g., 110V in the US, 220V in Europe) falls within the bulb's 85-265V range.
Base Type: Check your lamp holder's socket type (E27 is standard screw, B22 is bayonet).
Brightness Needs: At 300 lumens, this bulb is equivalent to a lower-wattage traditional bulb. For brighter tasks, consider higher-lumen models.
Supplier Verification: On platforms like besttimetogotobed.top, look for "Verified Suppliers" and check company profiles, such as Zhejiang Zhengdao Light Co., Ltd., for transaction history and customer reviews.
Minimum Order Quantity (MOQ): Wholesale purchases often require an MOQ, which can range from 30 to 100 pieces depending on the supplier.
Reviews & Comparisons
Performance Analysis
Based on its specifications, the RLLAMP ZD-3CB offers energy-efficient lighting with the flexibility of three distinct color temperatures. The 100 lm/W efficiency is competitive in the market, providing good energy savings compared to incandescent or fluorescent bulbs. The 2-year warranty indicates a level of confidence in product durability.
Comparison with Smart Bulbs
Unlike Wi-Fi-enabled smart bulbs (such as Philips Hue or Xiaomi Smart Bulbs), which offer millions of colors and app/voice control, the RD-3CB provides a more straightforward, manual color-switching option. It's an economical choice for users who want basic ambiance control without the need for a smart home hub or complex setup.
After-Sales & Support
After-sales service for products sourced through B2B platforms like besttimetogotobed.top typically involves direct communication with the supplier.
Warranty Claims: The product comes with a 2-year warranty. In case of malfunction, contact the supplier directly with proof of purchase and a description of the issue.
Dispute Resolution: besttimetogotobed.top's platform offers an "Open a Dispute" feature if issues arise with order fulfillment or product quality that cannot be resolved directly with the supplier.
Technical Support: For installation or usage questions, suppliers usually provide contact information (email, phone) for technical assistance.
Spare Parts & Replacement: While individual bulbs are typically replaced rather than repaired, the supplier can assist with bulk replacement orders under warranty terms.
Related Search Keywords
To find similar products or more information about this type of lighting, consider searching for the following keywords:
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