Product Category


FILN 28V Indicator Light 8MM LED Light With Wire

  • Mode: FL1P-8QW-1
  • Voltage: 3V, 6V, 12V, 24V, 28V, 110V, 220V, 380V
  • Keyword: 28V Indicator Light
  • Color: Red, Blue, Green, Yellow, White
  • Material: plastic
  • Certification: CE, CCC, RoSH, IP65
  • Waterproof grade: IP65
  • Download PDF: 8MM LED 28V Indicator Light With Wire FL1M-8QW-1

A Comprehensive Guide to 28V Indicator Light and Its Applications

28V Indicator Lights are essential components in various industries, providing critical signaling and illumination across automotive, industrial, commercial, and residential applications. This comprehensive guide to 28V Indicator Lights explores the different types, uses, benefits, quality and reliability considerations, installation procedures, where to buy, alternative solutions, and the importance of quality control in manufacturing. Whether you’re a professional seeking insights into technical specifications or a consumer looking to purchase, this article offers a complete overview, ensuring you make an informed decision. Dive into the world of 28V LED Indicators and discover everything you need to know about this versatile technology.

Step 1: Most Asked Questions about 28V Indicator Light

  1. What are the key features of 28V Indicator Light, and why are they preferred in various applications?
  2. How do 28V LED Single Color Indicators differ from other voltage indicators like led indicator light 220v?
  3. Where can 28V Panel Mount Indicator Lamps be used, and what are their advantages?
  4. How do I choose the right 28V Indicator Light for my needs, such as led indicator lights for cars or other machinery?
  5. Can you provide insights into the quality and reliability of 14mm 28v panel led white indicator light?
  6. How do led indicator lights like 8mm green 120 volt ac led indicator light compare to 28V Indicator Lights?
  7. What safety precautions should be considered when installing and using 28V LED Indicators?
  8. How do I troubleshoot common problems with Indicator Lights, including led indicator light samsung?
  9. Where can I purchase quality 28V Indicator Light, including specialized types like 8mm 120v panel mount indicator light?
  10. What are some future trends and innovations expected in the field of 28V Indicator Lights?

Step 2: Key Features of 28V Indicator Light

Overview of 28V Indicator Light Features

28V Indicator Lights are widely utilized for their robustness and efficiency. Known for their applications in automotive, industrial, and commercial sectors, these lights stand out for their durability and aesthetic appeal.

Applications and Preferences

These lights are preferred in various applications such as in machinery, vehicles, and household appliances. The 14mm 28v panel led white indicator light is an example of a versatile product suitable for different uses.

Durability and Efficiency

28V LED Indicators are recognized for their long-lasting performance and energy-saving capabilities. Their low power consumption makes them an economical choice for many businesses.

Aesthetic Appeal

Besides functionality, 28V Indicator Lights are known for their stylish designs. They can enhance the appearance of the machinery or vehicle they are installed in.

Environmental Impact

With increased focus on sustainability, 28V Indicator Lights are designed to be environmentally friendly. They often meet strict environmental standards.

Compatibility and Integration

Compatibility with various systems is a significant factor in the success of 28V Indicator Lights. These lights can be easily integrated with other components.

Safety Considerations

Safety in design and operation is paramount for 28V Indicator Lights. They often come with features that prevent electrical shocks and other hazards.

Customization Options

Customization is available for specific applications, such as led indicator lights for cars. This provides flexibility in design to meet unique needs.

Availability and Support

Finding the right supplier and support for 28V Indicator Lights is essential for long-term success. The availability of various models and after-sales service contributes to customer satisfaction.

Conclusion on Features

The features of 28V Indicator Lights make them a preferred choice in many sectors. Their durability, efficiency, aesthetic appeal, and compatibility are just a few reasons why they are widely used.

Step 3: Differences between 28V LED Single Color Indicators and Other Voltage Indicators

Comparison with led indicator light 220v

The 28V LED Single Color Indicators are often compared to other voltage indicators like led indicator light 220v. Here’s an insight into the key differences:

  1. Voltage Compatibility: 28V LED Indicators are more suitable for applications requiring lower voltage, whereas 220v indicators are used in higher voltage scenarios.
  2. Energy Efficiency: 28V LED Indicators may be more energy-efficient in certain applications, given their optimized voltage usage. The 8mm mini ip67 277v indicator light showcases efficiency in design.
  3. Application Suitability: 28V Indicators are prevalent in automotive and small machinery, while 220v indicators find more extensive industrial usage.

Single Color vs. Multi-Color Options

While 28V LED Single Color Indicators offer simplicity and clarity, multi-color options may provide more information through color coding.

Size and Design Variations

The design and size can vary significantly between 28V LED Indicators and other voltage indicators. For instance, the 10mm ip67 120 volt panel indicator light may differ in appearance from a 28V counterpart.

Price Considerations

Price can be a distinguishing factor, with 28V LED Indicators potentially offering a more cost-effective solution for specific needs.

Performance and Reliability

Performance and reliability may vary based on the specific requirements of the application. Both 28V and other voltage indicators have their own advantages and limitations.

Integration with Existing Systems

The ease of integration can also be a key difference. 28V LED Indicators may offer more flexibility in integration with existing systems in certain scenarios.

Availability and Manufacturer Support

Different manufacturers may specialize in different voltage indicators, affecting the availability and support for specific models.

Safety and Compliance

Both types of indicators must meet safety standards, but specific regulations might apply differently to 28V and other voltage indicators.

Innovation and Technological Advancements

Innovation in design and technology may vary between 28V LED Indicators and other voltage indicators, influencing the choice between them.

Conclusion on Differences

The differences between 28V LED Single Color Indicators and other voltage indicators like led indicator light 220v are significant in aspects like voltage compatibility, efficiency, design, price, and more. Understanding these differences is essential in choosing the right indicator light for a particular application.

Step 4: Usage and Advantages of 28V Panel Mount Indicator Lamps

Introduction to 28V Panel Mount Indicator Lamps

28V Panel Mount Indicator Lamps are specialized lights designed to be mounted on panels and surfaces. They are widely used in various industries due to their specific features and benefits.

Usage in Automotive Industry

These lamps find significant usage in the automotive sector, including in dashboards and control panels. Their efficient signaling makes them a preferred choice.

Application in Industrial Machinery

In industrial settings, 28V Panel Mount Indicator Lamps are utilized to provide visual feedback on machinery status. The 8mm high pressure led indicator light 120v is an example of such application.

Home Appliances Integration

These lamps are also found in various home appliances,

adding functional and aesthetic value to products such as washing machines and ovens.

Use in Commercial Spaces

Commercial establishments, such as retail stores and offices, utilize these lamps for decorative purposes or to provide information on systems like elevators.

Advantages: Visibility

One of the main advantages of these lamps is their high visibility. They can be easily seen even in well-lit conditions, enhancing communication.

Advantages: Energy Efficiency

28V Panel Mount Indicator Lamps are known for their energy efficiency, reducing overall operational costs.

Advantages: Durability

These lamps are made to withstand various environmental conditions, ensuring long-lasting performance. For example, the 8mm custom 110v ip67 oven indicator light is designed for harsh conditions.

Advantages: Customization

Customization is often available for specific needs, allowing for tailored solutions in different applications.

Advantages: Compliance and Safety

Compliance with safety standards ensures that these lamps meet the regulatory requirements of different regions.

Conclusion on Usage and Advantages

28V Panel Mount Indicator Lamps provide a versatile solution in various applications ranging from industrial to commercial spaces. Their advantages in visibility, efficiency, durability, customization, and safety make them an essential part of modern technology.


FILN 28V Indicator Light 8MM LED Light With WireFILN 28V Indicator Light 8MM LED Light With WireFILN 28V Indicator Light 8MM LED Light With Wire

Step 5: Choosing the Right 28V Indicator Light for Cars and Machinery

Understanding the Need

Choosing the right 28V Indicator Light, especially for cars and machinery, requires understanding the specific needs of the application. This involves considering factors like voltage requirements, durability, size, and aesthetics.

Evaluating Specifications

Evaluating the specifications of different models helps in selecting the right light. For example, the 8mm led metal 110v yellow indicator light might be suitable for specific machinery.

Considering Quality and Reliability

Quality and reliability are critical factors in choosing the right 28V Indicator Light. Trusted manufacturers and well-reviewed products should be prioritized.

Assessing Compatibility

Compatibility with existing systems in cars and machinery is essential. The selected light should integrate seamlessly without requiring extensive modifications.

Analyzing Cost and Budget

Cost considerations should be balanced with quality and performance. It’s vital to choose a light that meets the budget without compromising on essential features.

Exploring Customization Options

Customization options can provide tailored solutions for specific needs. Custom designs might be necessary for specialized machinery or unique car interiors.

Ensuring Safety and Compliance

Ensuring that the chosen 28V Indicator Light meets safety standards and compliance regulations is crucial for safe operation and legal considerations.

Considering Environmental Impact

Choosing environmentally friendly options aligns with sustainability goals. This might include considering energy efficiency and recyclable materials.

Evaluating Aesthetic Preferences

For applications where aesthetics matter, such as in luxury cars, the visual appeal of the 28V Indicator Light should be considered.

Consulting Experts and Suppliers

Consulting experts or suppliers like can provide professional insights and recommendations tailored to specific needs.

Conclusion on Choosing the Right Light

Choosing the right 28V Indicator Light for cars and machinery involves careful consideration of various factors like specifications, quality, compatibility, cost, customization, safety, environment, aesthetics, and expert consultation. The balance of these aspects ensures a satisfactory selection.

Step 6: Quality and Reliability Insights of 14mm 28V Panel LED White Indicator Light

Overview of 14mm 28V Panel LED White Indicator Light

The 14mm 28v panel led white indicator light is a specific product known for its quality and reliability. Here’s a detailed insight into its features:

Key Features and Specifications

This 14mm 28V Indicator Light offers specific features that make it stand out. Its compact size, white illumination, and efficient performance cater to various applications.

Quality Standards

The product adheres to quality standards, ensuring a robust build and consistent performance. Certifications like IP65 signify its quality assurance.

Reliability in Performance

Known for its reliability, this light offers steady performance over extended periods. It can withstand fluctuations in voltage and other challenging conditions.

Applications and Usage

This 14mm 28V Indicator Light is suitable for various applications, including industrial machinery, automotive dashboards, and commercial systems.

Compatibility and Integration

Compatibility with different systems and ease of integration are vital aspects of this light. It can be seamlessly incorporated into existing setups.

Energy Efficiency

Energy efficiency is one of its core benefits, reducing operational costs and contributing to sustainability.

Safety Measures

The design of this light includes safety measures that prevent issues like overheating and short circuits.

Availability and Support

The product is widely available and comes with manufacturer support, ensuring a smooth purchasing and after-sales experience.

Customer Reviews and Feedback

Customer reviews and feedback on this particular model have generally been positive, highlighting its quality, reliability, and value for money.

Conclusion on Quality and Reliability

The 14mm 28v panel led white indicator light showcases quality and reliability through its features, performance, compatibility, efficiency, safety, availability, and positive customer feedback. It serves as a versatile option for different applications and industries.

Step 7: How to Install a 28V Indicator Light? A Comprehensive Guide

Understanding the Type of Light

Before installing a 28V Indicator Light, it’s crucial to understand the specific type and model to ensure proper handling and safety.

Gathering Necessary Tools

Having the right tools for the installation, such as screwdrivers, wire cutters, and a multimeter, is essential for a smooth process.

Turning Off Power Source

Safety is paramount, so turning off the power source before installation is a must to prevent electrical shock.

Preparing the Installation Site

Properly preparing the site, such as cleaning and marking the mounting area, ensures the 28V Indicator Light is installed in the correct position.

Connecting Wires

Following the wiring diagram provided by the manufacturer, connect the wires to the 28V Indicator Light, ensuring proper polarity and grounding.

Mounting the Light

Securely mount the 28V Indicator Light to the panel or other surfaces using screws or other mounting mechanisms provided.

Testing the Connection

After installation, test the connection using a multimeter or by turning on the power to ensure that the light functions correctly.

Following Manufacturer’s Guidelines

Always follow the specific guidelines and instructions provided by the manufacturer for the particular 28V Indicator Light model being installed.

Considering Professional Assistance

If the installation seems complicated, considering professional assistance ensures proper installation and avoids potential hazards.

Regular Maintenance and Inspection

Regular maintenance and inspection after installation prolong the life of the 28V Indicator Light and help in identifying any issues early.

Conclusion on Installation

The installation of a 28V Indicator Light requires careful planning, proper tools, adherence to safety measures, and following specific instructions. Whether done independently or with professional help, the process should be executed with precision and care.

Step 8: Where to Buy 28V Indicator Lights? Options and Considerations

Online Retailers

Buying 28V Indicator Lights from online retailers like Amazon offers convenience, various options, and often competitive prices.

Direct Manufacturer Websites

Purchasing directly from manufacturer websites ensures authenticity and often provides additional support and information.

Specialty Electronics Stores

Specialty electronics stores provide expert guidance, allowing for hands-on inspection and consultation.

B2B Marketplaces

Business-to-business (B2B) marketplaces cater to bulk purchases and often provide discounts for large orders.

Consider Quality and Specifications

When buying, consider the quality and specifications of the 28V Indicator Light to ensure it meets the requirements.

Assess Warranty and Support

Evaluating the warranty and support options helps in choosing a product with proper after-sales service.

Compare Prices and Offers

Comparing prices and special offers across different platforms ensures a cost-effective purchase.

Review Customer Feedback

Reviewing customer feedback provides insights into the product’s performance and reliability.

Consider Shipping and Delivery

Considering shipping and delivery options, especially for online purchases, is essential to ensure timely receipt.

Conclusion on Buying Options

Buying 28V Indicator Lights involves considerations like platforms (online, direct, stores, B2B), quality, warranty, price comparison, customer feedback, and shipping. Careful evaluation leads to a satisfying purchase experience.

Step 9: What are the Alternative Solutions to 28V Indicator Lights?

Using Different Voltage Lights

Choosing lights with different voltage ratings, such as 12V or 24V, may be suitable for specific applications as an alternative to 28V Indicator Lights.

Implementing LCD or OLED Displays

LCD or OLED displays can replace traditional indicator lights for more complex information display.

Considering Non-Electric Indicators

In some situations, non-electric indicators like mechanical flags or markers might be an appropriate alternative.

Exploring Different Technologies

Different lighting technologies, such as LED, Halogen, or Neon, offer various characteristics that might be more suitable for specific needs.

Customized Solutions

Customized solutions designed specifically for unique applications can serve as an alternative to standard 28V Indicator Lights.

Evaluating Cost and Performance

Alternative solutions should be evaluated based on cost and performance to ensure they meet the desired requirements.

Assessing Compatibility

Compatibility with existing systems should be considered when choosing an alternative to 28V Indicator Lights.

Considering Environmental Impact

Evaluating the environmental impact of alternative solutions aligns with sustainability considerations.

Consulting Experts for Alternatives

Consulting with experts or suppliers can help identify suitable alternatives based on specific needs and requirements.

Conclusion on Alternative Solutions

Alternative solutions to 28V Indicator Lights may include different voltage lights, display technologies, non-electric indicators, various lighting technologies, customized solutions, and other considerations like cost, compatibility, and environment. Careful evaluation and consultation can help in identifying the right alternatives.

Step 10: The Importance of Quality Control in 28V Indicator Light Manufacturing

Understanding Quality Control

Quality control in 28V Indicator Light manufacturing ensures that the products meet specific standards and perform consistently.

Implementing Testing Procedures

Testing procedures such as electrical tests, visual inspections, and mechanical checks ensure that the lights function as intended.

Adhering to Regulatory Standards

Adherence to regulatory standards like CE or RoHS ensures compliance with legal requirements and safety guidelines.

Considering Customer Expectations

Meeting customer expectations in terms of performance, reliability, and aesthetics is a critical aspect of quality control.

Evaluating Raw Materials

Quality control begins with the evaluation of raw materials to ensure they meet the required specifications.

Monitoring Manufacturing Processes

Continuous monitoring of manufacturing processes ensures that any deviations or errors are promptly corrected.

Conducting Final Inspections

Final inspections before shipment confirm that the 28V Indicator Lights meet the quality benchmarks.

Providing Warranty and Support

Quality control includes offering warranty and support to uphold customer trust and satisfaction.

Investing in Training and Equipment

Training staff and investing in quality control equipment ensures a skilled workforce and accurate testing.

Encouraging Continuous Improvement

An ongoing focus on continuous improvement in quality control practices contributes to higher standards and innovation.

Conclusion on Quality Control Importance

The importance of quality control in 28V Indicator Light manufacturing lies in its role in ensuring performance, compliance, customer satisfaction, material quality, process monitoring, final inspections, support, training, and continuous improvement. It plays a vital role in maintaining the reputation and success of the product in the market.


This comprehensive guide has covered various aspects of 28V Indicator Lights, including their types, applications, benefits, choosing the right one, insights into quality and reliability, installation procedures, purchasing options, alternative solutions, and the significance of quality control. By understanding these facets, consumers, manufacturers, and professionals in the field can make informed decisions and optimize the use of these essential components in various applications. Whether in automotive, industrial, commercial, or residential settings, 28V Indicator Lights remain an indispensable

28V Indicator Light Price Analysis in the USA

When it comes to 28V Indicator Lights in the USA, there’s a wide variety of options available in the market. From LED single color indicators to amber indicator lamps, consumers have a plethora of choices. This article delves deep into the price range of various types of 28V indicator lights available in the country.

Knowledge of the price range is essential for making an informed purchase decision.

Price Breakdown

28V LED Single Color Indicators from Newark Electronics

These lights are priced between $2.96 to $6.27 USD per piece, depending on the quantity ordered.

Garland / US Range 1936103 Indicator Lamp-Amber- 28v from WebstaurantStore

This specific product is priced at $10.99 USD.

Led Indicator Lights from

Amazon offers a variety of LED indicator lights, with prices varying based on product size and color.

Indicator Light Manufacturers in the USA from OMCH

The company boasts of over 300 types of indicator lights/pilot lights, including 28V indicator lights. However, specific pricing information is not provided.

Indicator Lights, 10mm from

The regular price for these panel indicator lights with flat head LED starts from $5.85 USD.

22mm 110V Power Box Metal Indicator Light from

This product is priced at $3.26 USD[^6^].

Price Details of 28V Indicator Light in the USA

Source Product Description Price Range
Newark Electronics 28V LED Single Color Indicators $2.96 to $6.27 USD
WebstaurantStore Garland / US Range 1936103 Indicator Lamp-Amber- 28v $10.99 USD Led Indicator Lights Varied Prices
OMCH Indicator Light Manufacturers in the USA Specific pricing not provided Indicator Lights, 10mm From $5.85 USD 22mm 110V Power Box Metal Indicator Light $3.26 USD

It’s evident that the prices of 28V indicator lights vary based on the seller, product specifications, and additional features. It’s always recommended to do thorough research and compare prices before making a purchase.

Pie Chart: Price Distribution of 28V Indicator Light in the USA

(Note: Since the pie chart cannot be represented in text, imagine a pie chart with segments representing the different price ranges of the 28V Indicator Lights.)


In conclusion, the price of 28V Indicator Lights in the USA can range from as low as $2.96 to as high as $10.99 USD, depending on the type, seller, and additional features. It’s crucial for buyers to consider their specific requirements and budget before making a purchase decision. By comparing prices and exploring different options, customers can find the best value for their money.

28V indicator light Detailed parameters

Component name Material
lens PC plastic
Metal body H59 brass or 204 stainless steel
wahser T10 Cold Rolled Steel
rubber ring SIL silica gel
nut H59 nickel plated brass
housing PA66 nylon
Light source LED
Resistor Metal film
Cable PTFE AWG22 0.3mm²
Items Parameter
Rated voltage 3V-780V DC or AC
rated current 20mA
rated power 0.2W
Insulation and voltage resistance 1,800V
working life 10,0000h
electrical life 10,0000
cold-resistant -40℃
heat-resisting 80℃
plug-in C2680 Rohs brass

 Introduction to 28V indicator light

What is the parameter of the 8MM LED 28V indicator light?

The mounting hole of the 8MM LED 28V indicator light is 8MM.

You just need to open the aperture of 8.1 mm on the indicator panel and insert the 28V indicator light into the aperture. It is very convenient to install.


The indicator light of FL1P-8QW-1 is an LED that is bright and very shiny.

The LED is non-polarity. When you’re wiring the 28V indicator light, you don’t need to distinguish the positive and negative pole. Besides, the LED has a very long service life of up to 50,000 hours.


The 28V indicator light can be achieved in a variety of colors such as red, green, yellow, blue, and white.

Filn can also produce red and green two-color indicators and red, green, blue three color indicators.


Except for the 28V voltage, you can choose various voltages, such as 3V, 5V, 6V, 12V, 24V, 110V, 120V, 220V, 240V, 380V

The material is PC and PA66, and the withstand temperature is more than 160 degrees.



The wire of the 28V indicator light is AGW22 PVC.

If you need high temperature resistant materials, you can use Teflon and silicone wire, which can reach temperatures above 180 degrees.

24V led lamp

Where is the 28V indicator light used?


The 28V indicator light has various of applications, such as coffee makers, baking ovens, stage sound controllers, ovens, water heaters etc.

What is the use of Yellow indicator light?

Which certifications does the 28V LED indicator light achieve?


The 28V indicator light had passed the certifications of UL, CE, ISO90001. Besides, we have 23 years of experience in indicator production, a professional indicator testing laboratory, and a strong R&D team.

Moreover, Filn can offer customer customization.

Customization indicator light

How about the price of the 28V indicator light?


We have price advantages. Our indicator light price is a quarter of APEM, if you have an indicator order of $20,000 from Filn, you can save $15,000.

How to purchase the 28V indicator light?


If you have a large order or need a customized indicator, please email us and we will give you a satisfactory price and perfect scheme.

In addition, Filn has an automatic production line for indicator lights, so the delivery time is very fast.

Our foreign sales personnel have 15 years’ experience in overseas sales, and they can connect with any country. Our email is

If you purchase a small quantity, you can place your order directly on AliExpress, and we can arrange the shipment on the same day.

Where to buy Indicator Light
Product Item FL1P-8QW-1
Panel Mount Diameter 8MM
Contact Way With wire
Install Way Screw terminal
Lamp Type LED
Rated voltage AC/DC, 3V, 6V, 12V, 24V, 220V, 380V
Lamp Color Red, Yellow, Blue, Green, White
Product Design Flat head
Shell Material PC
Base Material PA66 nylon
Terminal Material Brass
Applications Coffee machine, kitchen equipment, household appliances, automobiles, medical equipment, industrial equipment etc.

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