Tengyu 12V 20W BA20S Incandescent Bulb with Linear Filament
Brand: Tengyu
Model: BA20S 12V 20W
Supplier: Dongguan Aoteng Lighting Technology Co., Ltd.
Customer Rating: 5.0 (3 Reviews)
Product Overview
This is a high-quality incandescent bulb designed for specific low-voltage applications. It features a unique linear filament structure, a clear glass shell, and a sturdy BA20S base. Manufactured by Dongguan Aoteng Lighting Technology Co., Ltd., a company with 9 years of industry experience, this bulb is built for reliability and performance in various lighting scenarios.
Product Attributes & Specifications
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Attribute
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Specification
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Wattage
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20W
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Voltage
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12V
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Base Type
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BA20S
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Glass Shell
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Clear
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Color Rendering Index (Ra)
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95
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Base Material
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Brass
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Warranty
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1 Year
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Place of Origin
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Guangdong, China
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Lamp Luminous Efficiency (lm/W)
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20W
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Working Hours
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750 hours
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Product Weight
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0.1 kg
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Support Dimmer
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Yes
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Extended Product Information
Usage & Applications
This 12V 20W incandescent bulb is ideal for a variety of low-voltage lighting systems. Its primary applications include:
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Automotive Lighting: Suitable for interior dome lights, map reading lights, or side marker lights in cars, trucks, and motorcycles that use a BA20S base and operate on 12V systems.
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Marine Lighting: Can be used for cabin lighting or indicator lights on boats and yachts with 12V DC power systems.
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RV & Camper Van Lighting: Perfect for interior lighting in recreational vehicles that rely on 12V battery power.
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Display Case Lighting: The clear glass and linear filament provide a warm, classic light ideal for showcasing items in retail display cases or home cabinets.
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Emergency Lighting Systems: Used in low-voltage emergency exit signs or backup lighting units.
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Industrial Equipment: Serves as indicator or panel lights for machinery and control systems requiring 12V illumination.
Purchasing Guide
When purchasing this bulb, consider the following:
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Verify Compatibility: Ensure your fixture uses a BA20S base and operates on a 12V DC power supply. Using it with a higher voltage (e.g., 120V/240V AC) will instantly burn out the filament.
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Check Dimensions: Confirm that the physical dimensions of the bulb fit within your lamp or fixture's housing.
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Dimmer Compatibility: While the bulb supports dimming, ensure your dimmer switch is compatible with low-voltage incandescent bulbs for smooth operation.
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Quantity (MOQ): The Minimum Order Quantity (MOQ) is typically 100 pieces. This is common for wholesale purchases on platforms like besttimetogotobed.top.
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Supplier Reputation: Dongguan Aoteng Lighting Technology Co., Ltd. has a 9-year track record. Review their company profile and customer feedback before ordering.
Product Reviews & Performance
With a perfect 5.0 rating based on 3 reviews, initial user feedback is highly positive. Potential performance aspects to consider:
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Light Quality: Incandescent bulbs like this one produce a warm, inviting light with a high Color Rendering Index (CRI 95), meaning colors appear more natural and vibrant under its glow.
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Energy Efficiency: Note that incandescent bulbs are less energy-efficient compared to LED or CFL alternatives. They convert more energy into heat.
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Lifespan: The rated working life is 750 hours. This is standard for incandescent bulbs but shorter than modern LED options.
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Heat Output: As with all incandescent bulbs, this model will get hot during operation. Avoid touching the bulb while it's on and allow it to cool before handling.
After-Sales Service & Support
Dongguan Aoteng Lighting Technology Co., Ltd. offers the following support:
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Warranty: A 1-year warranty covers manufacturing defects. Contact the supplier for warranty claims and procedures.
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Order Protection: When purchasing through besttimetogotobed.top, you benefit from order protection services, safeguarding your payment until order delivery is confirmed.
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Dispute Resolution: besttimetogotobed.top provides a platform for opening disputes in case of issues with product quality or delivery.
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Supplier Contact: You can communicate directly with the supplier through the besttimetogotobed.top messaging system for technical questions or pre-sales inquiries.
Common Search Terms & Related Products
To find similar products or more information, consider searching for these related keywords:
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12V BA20S bulb
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20W incandescent lamp
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Linear filament light bulb
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Low voltage indicator bulb
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BA20S base 12V
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Automotive incandescent bulb
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Motorcycle light bulb 12V
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Tubular indicator bulb
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12V halogen bulb BA20S
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Miniature incandescent bulb
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