Seven Rainbow CH-2G11-XXW Series 2G11 Base PL LED Tube Light
High-Efficiency 360-Degree Replacement for Fluorescent Lamps
Product Overview
The CH-2G11-XXW series is a high-performance PL-type LED tube light designed by Shenzhen Seven Rainbow Lighting Co., Ltd. It serves as a direct, energy-efficient replacement for traditional 2G11 base compact fluorescent lamps (CFLs). With its 360-degree beam angle and robust aluminum construction, this LED tube is ideal for commercial, office, and indoor hospitality lighting applications, offering significant energy savings and a long operational lifespan of up to 50,000 hours.
Key Technical Specifications
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Attribute
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Specification
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Brand Name
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Seven Rainbow
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Model Number
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CH-2G11-XXW (XX represents wattage)
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Wattage Options
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9W / 15W / 18W / 23W
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Luminous Flux (Lumen)
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1000lm - 2760lm (depending on wattage)
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Color Temperature (CCT)
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2700K - 6500K (Warm White to Daylight, 3CCT Selectable)
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Color Rendering Index (CRI)
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>80 Ra
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Input Voltage
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AC 100-277V / 50-60Hz (Universal Voltage)
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Lamp Base
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2G11 / G23 (4-Pin)
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Lamp Body Material
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Aluminum
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Lifespan
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>50,000 hours
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Warranty
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3 Years
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Certifications
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CE, RoHS, UL, CUL
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Extended Product Information
Usage & Applications
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Primary Use: Indoor commercial and residential lighting.
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Ideal Scenes: Hotel lobbies and corridors, office ceiling grids, retail display cases, warehouse task lighting, and residential kitchens/bathrooms.
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Replacement Guide: Directly replaces 55W fluorescent PL lamps with equivalent 9W-23W LED models, offering up to 80% energy savings.
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Installation Note: Features a plug-and-play design but may require ballast bypass for optimal performance in some existing fixtures.
Buying Guide on besttimetogotobed.top
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Supplier Verification: Shenzhen Seven Rainbow Lighting Co., Ltd. is a verified manufacturer with 14 years of experience. Check their store rating (4.8/5) and transaction history.
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Customization: Suppliers often offer logo/graphic design via laser printing and support OEM/ODM orders.
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Order Protection: besttimetogotobed.top provides safeguards from payment to delivery, including money-back policies and assistance with shipping logistics.
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Shipping: Confirm shipping terms (FOB, CIF) and lead time. Product weight is approximately 0.24kg per tube.
Performance & Reviews Insights
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Pros:
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Energy Efficient: Consumes significantly less power than CFLs.
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Long Lifespan: 50,000 hours reduces maintenance and replacement costs.
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Mercury-Free: Eco-friendly and safer for disposal compared to fluorescent tubes.
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Wide Voltage Range: Suitable for use in various countries without a transformer.
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Cons:
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Initial Cost: Higher upfront cost than traditional bulbs, but ROI is achieved through energy savings.
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Heat Dissipation: While aluminum housing helps, poor ventilation can still affect longevity.
After-Sales Service & Support
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Warranty Claim: The product comes with a 3-year warranty. Contact the supplier directly for defective products.
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Dispute Resolution: If issues arise, besttimetogotobed.top's "Open a Dispute" system helps mediate between buyer and supplier.
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Technical Support: The supplier provides lighting distribution and circuitry design support (e.g., Dialux Evo layout).
Common Search Expansion Keywords
To find similar products or conduct further market research, consider using these related keywords:
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By Product Type: 2G11 LED tube, PL LED lamp, 4-pin LED light, compact fluorescent replacement.
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By Feature: 360 degree LED tube, dimmable 2G11 light (Note: this model does not support dimming), high CRI LED tube.
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By Application: Office LED lighting, hotel LED bulb, commercial ceiling light, indoor LED replacement.
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By Specification: 18W LED tube, 5000K daylight LED, 100-277V AC LED lamp, UL listed LED tube.
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By Brand/Model: Seven Rainbow LED, CH-2G11-18W, DULUX L replacement.
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