E27 LED Bulb - OEM Guangdong Factory 5W-80W Power Saving Light Bulb

Product Introduction

This E27 LED bulb is a versatile and energy-efficient lighting solution manufactured in Guangdong, China. Designed for global markets, it features the universally compatible E27 (Edison Screw 27mm) base, making it suitable for a wide range of household and commercial lighting fixtures . The bulb is available in a broad power spectrum, from 5W to 80W, catering to various illumination needs. With a focus on energy conservation, it boasts a long lifespan of up to 40,000 hours, significantly reducing replacement frequency and maintenance costs .

Technical Specifications

Usage & Installation Guide

E27 LED bulbs are designed for easy installation and direct replacement of traditional incandescent or CFL bulbs .

1. Safety First: Ensure the power to the light fixture is completely turned off at the mains before installation .
2. Check Compatibility: Verify that your fixture supports an E27 base and the wattage of the new LED bulb .
3. Installation: Simply align the E27 base of the bulb with the socket and gently screw it in clockwise until it is secure. Do not overtighten .
4. Power On: Restore power to the fixture and test the bulb.

Applications: This bulb is ideal for general indoor lighting, including living rooms, bedrooms, offices, hallways, and more . The 6500K cool white color temperature provides a bright, daylight-like illumination suitable for task lighting and environments requiring high visual clarity.

Buying Guide

When purchasing E27 LED bulbs, consider the following factors to ensure you get the right product for your needs:

• Wattage and Lumens: Higher wattage generally means higher brightness (lumens). For example, a 12W LED bulb can produce around 800-1200 lumens, equivalent to a 60W incandescent bulb .
• Color Temperature: Measured in Kelvin (K). 2700K-3000K is warm white (cozy), 4000K-4500K is natural white, and 6500K is cool white (bright and alert) .
• Color Rendering Index (CRI): A CRI of 80 is standard, but a higher CRI (90+) provides more accurate color representation, which is important for retail or art studios .
• Dimmability: If you have a dimmer switch, ensure you purchase bulbs specifically labeled as "dimmable" . This product is non-dimmable.
• Purchase Channels: These bulbs are available on global B2B platforms like 6688789, as well as retail sites such as eBay and Amazon .

Evaluations & Performance

LED technology has revolutionized the lighting industry by offering superior energy efficiency and longer lifespans compared to traditional lighting .

• Energy Efficiency: LED bulbs consume up to 90% less energy than incandescent bulbs to produce the same amount of light, leading to significant cost savings on electricity bills .
• Longevity: With an average lifespan of 40,000 hours, these bulbs can last for years, even with daily use, reducing the hassle and cost of frequent replacements .
• Performance Standards: Products from reputable manufacturers comply with international standards for energy efficiency (like Energy Star) and safety . The RoHS and CE certifications ensure they are free from hazardous substances and meet European safety standards.

After-Sales Service & Warranty

When purchasing through platforms like 6688789, buyers are protected by comprehensive order protection policies, covering the entire process from payment to delivery.

• Warranty: While specific warranty periods may vary by supplier, LED bulbs typically come with a warranty ranging from 18 months to 3 years .
• Return Policy: Many suppliers offer a return period (e.g., 30 days) for defective or incorrect items . It is crucial to check the supplier's specific return and refund policy before placing an order.
• Dispute Resolution: Platforms provide mechanisms to open disputes in case of issues with product quality or delivery, ensuring buyer protection.

Common Search Terms for E27 LED Bulbs

To find more information or similar products, you can use the following search terms:

• Core Keywords: "E27 LED Bulb", "LED Bulb E27", "E27 Light Bulb"
• Power-Specific: "12W E27 LED Bulb", "15W LED Bulb E27", "9W E27 Bulb"
• Color & Feature-Specific: "Cool White E27 LED Bulb", "Warm White E27 Bulb", "Dimmable E27 LED Bulb", "RGB E27 Bulb"
• Brand & Origin: "Guangdong LED Bulb", "Philips E27 LED Bulb", "Osram E27 Bulb"
• Application-Specific: "E27 Bulb for Home", "Office LED Bulb E27", "Outdoor E27 LED Bulb"
• Technical Terms: "E27 Base LED Chip", "High Lumen E27 Bulb", "E27 LED Bulb Lifespan"
• Purchase-Related: "Wholesale E27 LED Bulb", "Buy E27 LED Bulb Online", "E27 Bulb Price"