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10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips 365nm 375nm 380nm 385nm 395nm 400nm 405nm 410nm 420nm 3W High Power Light (365NM-370NM)
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10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips 365nm 375nm 380nm 385nm 395nm 400nm 405nm 410nm 420nm 3W High Power Light (365NM-370NM)
High brightness, low light degradation, energy saving - the perfect addition for all your lighting needs!
10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips 365nm 375nm 380nm 385nm 395nm 400nm 405nm 410nm 420nm 3W High Power Light (365NM-370NM)
Item #: 47573049

10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips 365nm 375nm 380nm 385nm 395nm 400nm 405nm 410nm 420nm 3W High Power Light (365NM-370NM)

Item #: 47573049

TTD 168

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High brightness, low light degradation, energy saving - the perfect addition for all your lighting needs!
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What Stands Out

Multiple Wavelengths
Offers varying UV wavelengths from 365nm to 420nm, catering to diverse applications such as curing, sterilization, and photography, ensuring versatility for users seeking specialized solutions.
High Power Output
Each 3W LED bulb delivers powerful ultraviolet light, enhancing effectiveness in tasks like resin curing and disinfection, ensuring faster results for professionals and hobbyists alike.
Energy Efficient
Designed for low energy consumption, these LED bulbs provide high performance while reducing electricity costs, making them an economical choice for extended use in various settings.

Product Details

Shop Ubuy Trinidad and Tobago for 10pcs 3W UV Purple LED bulbs. High power light chips with wavelengths ranging from 365nm to 420nm. Perfect for UV lighting needs.
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Photographers

    Great for enhancing UV photography, capturing fluorescent materials that fluoresce under ultraviolet light.

  • Craft Enthusiasts

    Ideal for resin art, curing UV-sensitive materials quickly and effectively for various crafts.

  • Medical Use

    Useful in medical sterilization and research applications where UV light exposure is necessary.

Not Suitable For
  • General Lighting

    Not suitable for regular home lighting, as ultraviolet light can be harmful and provides no visible light.

Product Description

10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips 365nm 375nm 380nm 385nm 395nm 400nm 405nm 410nm 420nm 3W High Power Light (365NM-370NM)

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Customer Questions & Answers

  • Question: What are the main applications of 3W UV Purple LED Bulbs?

    Answer: 3W UV Purple LED bulbs are primarily used for various applications including curing resin, detecting counterfeit currency, and enhancing fluorescence in minerals and artwork. Their specific wavelengths (365nm to 420nm) make them ideal for initiating photochemical reactions used in UV curing processes for adhesives, coatings, and gels. Additionally, they are popular in horticulture for promoting plant growth and during nighttime aesthetics in displays. These versatile bulbs can enhance the visibility of fluorescent materials, making them perfect for certain artistic and professional environments.
  • Question: Do these UV bulbs produce any harmful radiation?

    Answer: While 3W UV Purple LED bulbs emit ultraviolet light, they primarily fall within the safe range for many applications. Different wavelengths can have varying intensities and effects, with lower ranges (like 365nm) being primarily safe for short-term exposure. However, it is advisable to use protective eyewear and limit skin exposure to prevent potential harm. When used responsibly, these bulbs enhance effectiveness in tasks such as curing or fluorescence without significant health risks, provided safety precautions are followed.
  • Question: How long do 3W UV LED bulbs last?

    Answer: 3W UV LED bulbs generally have a long lifespan depending on usage and operating conditions, often lasting several thousand hours. LED technology inherently offers significant durability compared to traditional UV light sources, providing consistent light output throughout their lifespan. Ensuring appropriate cooling and not exceeding their rated power can help in maximizing their longevity. Regular usage in applications like resin curing or horticulture can benefit from this extended life, reducing the frequency of replacements.
  • Question: Can these UV bulbs be used for indoor and outdoor applications?

    Answer: Yes, 3W UV Purple LED bulbs can be used for both indoor and outdoor applications. Indoors, they are effective for curing processes, enhancing artwork, or creating thematic lighting. Outdoors, they can assist in horticulture or lighting up displays for events. However, when used outdoors, it’s important to protect the bulbs from moisture and impact to ensure optimal performance and longevity. They create visually striking effects while efficiently serving specific functional purposes in varied environments.
  • Question: What is the difference between 365nm and 420nm UV light?

    Answer: The primary difference between 365nm and 420nm UV light lies in their applications and effectiveness. 365nm is often considered the most effective for curing and fluorescence, as it represents a peak in effectiveness for these processes. On the other hand, 420nm provides a more visible blue light that may enhance the aesthetic appearance in displays or other creative applications. Depending on your needs—be it curing, lighting, or scientific observation—selecting the appropriate wavelength can significantly affect the outcomes.
  • Question: Are these UV bulbs dimmable?

    Answer: 3W UV Purple LED bulbs typically are not dimmable, as they are designed to operate at fixed power levels for optimal performance in applications like curing and fluorescence. Dimming can affect the efficiency of UV output, potentially leading to subpar results, particularly in curing applications. It's crucial to use them in environments where full power is required to achieve the desired effects, such as resin curing or mineral inspection, ensuring consistent performance without variability.
  • Question: What is the optimal distance to use these UV bulbs for effective results?

    Answer: The optimal distance for using 3W UV Purple LED bulbs largely depends on the specific application. For curing and effective fluorescence, keeping the bulbs 6 to 12 inches away from the surface is generally recommended to achieve the best results. This distance helps ensure direct exposure without excessive heat buildup or light diffusion. In settings such as art displays or horticulture, adjusting the distance can further enhance visual effects and promote effective growth.
  • Question: Can I use these bulbs with any standard socket?

    Answer: 3W UV Purple LED bulbs can typically be used with standard sockets, provided they are compatible with the bulb's base type. Many of these bulbs feature popular base types like E27 or GU10, allowing for easy installation into most lighting fixtures. Always check the specifications to ensure compatibility with your equipment. This flexibility aids in effortlessly integrating these bulbs into existing setups, whether for professional or home use.
  • Question: Are there any special instructions for using UV light safely?

    Answer: Yes, it is essential to follow specific safety precautions when using UV light products like the 3W UV Purple LED bulbs. Wear UV-protective eyewear to prevent potential eye damage and avoid prolonged skin exposure. Ensure that the area is well-ventilated, especially if used for curing applications, to prevent any noxious fumes from forming. Employing these safety measures will enhance both your experience and effectiveness while minimizing health risks.
  • Question: Where can I buy 10pcs 3W UV Purple LED Ultraviolet Bulbs in Trinidad and Tobago?

    Answer: You can conveniently purchase 10pcs of 3W UV Purple LED Ultraviolet Bulbs from Ubuy. This platform offers a variety of UV bulbs with different specifications and convenient purchasing options tailored to your needs. Ubuy's user-friendly interface makes it easy to find the right product based on your requirements, ensuring a satisfying shopping experience for your UV lighting needs.

通用 LED Bulbs Editorial Review

This product is a set of 10 ultraviolet LED bulbs with a variety of different wavelengths. Customers have asked about the wafer diameter and dimensions of the chips, as well as what type of battery to use with them. The answers indicate that the LED assembly is 8mm round, and the PCB/heat sink is 20mm in diameter. For a power source, customers can use a 3.7V 18650 battery with a series resistor to ensure the LED stays below 0.7A. Overall, customers seem positive about this product and its functionality. The 10pcs 3W UV Purple LED Ultraviolet Bulbs Lamp Chips are a versatile set of ultraviolet LED bulbs with wavelengths ranging from 365nm-420nm. These bulbs are perfect for use in a variety of applications, from blacklights to sterilisation, and they are easy to install in a range of devices. The LED assembly is 8mm round, and the PCB/heat sink is 20mm in diameter, making these bulbs easy to use in a range of different applications. Customers can use a 3.7V 18650 battery with a series resistor to power the bulbs, which helps to ensure that they stay below 0.7A. Overall, customers seem positive about these bulbs and their functionality, making them a great choice for anyone who needs a set of versatile ultraviolet LED bulbs.

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Pros

  • Set of 10 bulbs with a range of wavelengths
  • Easy to install in a range of devices
  • Can be powered with a 3.7V 18650 battery with a series resistor

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TTD 168

Order now and get it around Thursday, September 10

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Features & Benefits

  • Includes 10 high power 3W UV purple LED bulbs.
  • Offers a wide range of wavelengths from 365nm to 420nm.
  • Long lifespan of 50,000 hours for extended use.
  • Energy-saving design minimizes electricity costs.
  • Light degradation is low, ensuring consistent brightness.
  • Ideal for various applications including lighting and special effects.

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