The Ruiandsion T20 7443 Decoding Red LED Car Bulb is a versatile lighting solution suitable for various vehicles such as cars, trucks, vans, buses, boats, yachts, and convertibles. With a voltage range of 12V, 24V, 36V, and 48V, it ensures compatibility with different automotive systems.
Featuring 10 high-brightness 3030 LED chips, this bulb delivers impressive performance and brightness, reaching up to 1800 lumens. It is primarily designed for brake lights and reverse lights but can also be used as a signal light or indicator light, providing reliability and safety on the road.
With a power consumption of 5.4W, this LED bulb offers energy-efficient operation, contributing to fuel savings and reduced emissions. It comes in multiple color options, including white, yellow, red, and warm white, allowing you to customize the lighting according to your preference or specific requirements.
Measuring at 39mm x 21mm, this bulb has a compact size that fits most standard sockets effortlessly. Additionally, it comes with a 12-month warranty, ensuring peace of mind. In case of any quality issues, simply search for Ruiandsion to reach our customer support, and we will promptly provide a free replacement. Invest in this reliable and durable LED bulb for enhanced visibility and a safer driving experience.
Product Specification
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Brand |
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Socket |
T20/7440/7443 |
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Voltage |
6V,12V,24V,48V |
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Color |
Red |
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LED Quantity&Chips |
10SMD 3014 3030 Chips |
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Brightness |
1300lms |
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Size |
39*21mm (LxD) |
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Beam Angle |
360° |
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Working Temperature |
-40℃ ~ +70℃ |
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Lifespan |
Up to 50,000hrs |
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Warranty |
1 Year |
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Warranty Type |
Exchange or refund |
Application
Automotive Lighting:
1.Brake Lights: The 7443 led replacement bulb is frequently utilized as a brake light in vehicles. When the driver presses the brake pedal, this bulb illuminates at a higher brightness level to indicate that the vehicle is slowing down or coming to a stop.
2.Turn Signals: The 7443 led replacement bulb can also serve as a turn signal light, indicating the driver's intention to make a turn or change lanes. It flashes on and off in synchronization with the vehicle's signal system, alerting other drivers of the intended maneuver.
3.Tail Lights: Some vehicles use the 7443 led replacement bulb for their tail lights, which provide visibility to the rear of the vehicle at night or in low-light conditions. These lights enhance safety by making the vehicle more visible to other drivers on the road.
Motorcycle Lighting:
1.T20 bulbs are used in certain motorcycle lighting systems, such as brake lights, turn signals, and tail lights. These bulbs are suitable for installation in the compact spaces typically found on motorcycles.
Home Lighting :
1.The 7443 led replacement bulb also can be used in home lighting, particularly in certain types of spotlights or recessed lighting fixtures. While T10 or T25 bulbs are more common, T20 bulbs may also appear in some household lighting devices.
Advantage
The 7443 led replacement bulb is highly energy-efficient, provides greater brightness, has a longer lifespan, and is more durable. It is an ideal choice for automotive lighting, motorcycle lighting, and home lighting.
Crossreference number
7440A 7440NA 7440 7440SV 7443NA 7441 7443 7443R 7444 992 WY21W W21/5W W21W
Notification
When installing a 7443 LED bulb, there are a few important notices to keep in mind:
Polarity Check: LEDs are polarity-sensitive, meaning they only work when the positive and negative terminals are correctly aligned.
Before installation, make sure to verify the correct polarity of your vehicle's socket and the LED bulb. If the bulb doesn't illuminate after installation, simply rotate it 180 degrees and try again.
Compatibility Check: Ensure that the 7443 led replacement bulb is compatible with your vehicle's electrical system and socket.
Confirm the voltage requirements (12V, 24V, etc.) and the fitment size (bulb base and dimensions) to ensure proper installation. Refer to your vehicle's manual or consult with an automotive specialist if you are unsure.
Heat Dissipation: LED bulbs produce less heat compared to traditional incandescent bulbs, but they still generate some amount of heat. Ensure that the LED bulb has sufficient space around it for proper heat dissipation. Avoid installing the bulb in a confined or enclosed area, as excessive heat can affect its performance and lifespan.
Canbus System: Some vehicles have a Canbus system that monitors the bulb's power consumption. LED bulbs usually consume less power than incandescent bulbs, which may trigger error messages or cause flickering issues. In such cases, a Canbus decoder or resistor may be required to ensure proper functionality.

Certification

Quality Control

Package and Transportation
Package have antistatic bag,PP bag,Ruiandsion packing
And also with foam and carton to protect lamps from being crushed during transportation.
OEM/ODM packing design is available.


FAQ
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1.What OEM service we provide? |
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Color,voltage,logo,packing. |
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2.What is your MOQ? |
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MOQ is 100 pieces.But we accept lower quantity for your trial order. |
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3.Can I get samples? |
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Sure.We usually provide exisiting sample for free.But shipping fee should be paid by your party.Sample charge is refundable when order is up to certian quantity.We usually send samples by DHL,Fedex,UPS or TNT. |
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4.How long is the production leading time? |
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3-7 working days for MOQ.We have large production capacity which can ensure fast delivery time even for large quantity. |
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5.How long is the sample leading time? |
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If not have special requirement,it usually takes 1-3 days. |
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6.Can I wire money by paypal? |
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Of course,paypal payment usually collect 5% commission fee of total amount.For small amount<=1000usd or sample order,we usually suggest customer pay us by paypal,Western Union or moneygram. |
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7.Do the bulb AC or DC? |
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Not.If you want AC bulb,I can recommend some series to you. |
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8.What is your warranty? |
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1 year(12 months warranty).If the product is broken or any quality problem(if the quantity is small), take a photo to us directly. Once we confirm, we will reissue it to your next order. |
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9.Can you help me make my own design?How about the sample fee and sample time? |
| Yes,OEM order is acceptable.The sample fee and sample time is depend on your item design. |
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