LED light bar(rectangular | 1 bar | 17*15.00mm) | ultra Blue

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Series No:BL-AR1Z1715
Specification Download:
17 × 15 × 9.8 mm
LED light bar(rectangular,17*15.00mm) Lightbar LED Elevating Design with the LED Bar Graph: A Revolution in Lighting Technology In the realm of electronic illumination, the LED bar graph, especially when it comes to the rectangular 1 bar, 17*15.00mm, stands out as a beacon of innovation and efficiency. Tailored for a broad spectrum of applications, this lighting solution captures the attention of electronics manufacturer engineers, purchasers, and administrators alike, offering a blend of aesthetic appeal and functional brilliance. This article delves into the features, applications, benefits, and real-world impacts of using these LED light bars, enriched with case studies and user testimonials to provide a comprehensive understanding of their transformative potential. Innovative Features of the LED Bar Graph The LED bar graph, particularly the variant with dimensions of 17*15.00mm, is celebrated for its compactness, energy efficiency, and remarkable brightness. Unlike conventional lighting solutions, these LED bars offer enhanced durability and versatility, making them an ideal choice for both sophisticated electronic devices and high-demand industrial environments. With the capacity to operate under low power while providing optimal luminosity, they serve as a testament to the advancements in LED technology, merging functionality with environmental sustainability. Applications Across Industries The utility of the LED bar graph extends across various sectors, including automotive, consumer electronics, aerospace, and industrial machinery. Their ability to provide clear and immediate visual feedback makes them indispensable in control panels, instrumentation, and portable devices. Moreover, their robustness and energy efficiency align perfectly with the demands of outdoor signage and emergency lighting, showcasing their adaptability and relevance in modern applications. A Deep Dive into the Benefits Choosing an LED bar graph for your projects brings forth a plethora of advantages. Notably, their long lifespan and low energy consumption translate to significant cost savings over time, not to mention the positive environmental impact due to reduced energy waste. Additionally, their compact size and ease of integration allow for creative design possibilities, enhancing the aesthetic and functional value of products. Case Studies: Illuminating Success Real-world implementations of the LED bar graph illuminate its effectiveness and versatility. For instance, in the automotive industry, these LED bars have been instrumental in developing more intuitive and energy-efficient dashboard displays. Similarly, in consumer electronics, they have enabled sleeker and more responsive user interfaces, highlighting their capacity to drive innovation and improve user experiences. Hearing from the Users Testimonials from engineers and purchasers underscore the LED bar graph's role in elevating product design and functionality. Administrators applaud its reliability and cost-effectiveness, noting substantial improvements in operational efficiency and product appeal. These firsthand accounts provide valuable insights into the practical advantages and transformative potential of LED light bars in professional settings. Navigating the Selection Process Choosing the right LED bar graph involves considering factors such as dimensions, brightness levels, and intended application. This section guides readers through making informed decisions, ensuring the selected LED bars meet their specific needs and enhance the overall design and performance of their projects. The Path Forward: Trends and Innovations The future of LED bar graphs looks bright, with ongoing research and development poised to unlock even greater efficiencies, design possibilities, and applications. As technology evolves, these LED bars will continue to play a pivotal role in shaping the future of lighting and electronic design, offering a glimpse into the innovative solutions that lie on the horizon. Concluding Thoughts The rectangular LED bar graph, with its dimensions of 17*15.00mm, represents a significant leap forward in lighting technology. Its blend of efficiency, versatility, and aesthetic appeal makes it a preferred choice among professionals across various industries. By leveraging the insights and recommendations provided in this article, readers can harness the full potential of these LED light bars to illuminate their projects and drive innovation. Call to Action Discover the transformative power of the LED bar graph for your projects. Explore our selection and harness the benefits of advanced lighting technology today.
LED light bar(rectangular ,1 bar,17*15.00mm)
LED light bar(rectangular ,1 bar,17*15.00mm)


  • Display Area Shape: Rectangular, providing a clear and distinct area for illumination.
  • Display Area Number: Features one display area.
  • Reflector Dimensions: Length of 17.00mm and width of 15.00mm, offering a balanced size for visibility and compactness.
  • Uniform Light Emitting Area: Ensures consistent and even lighting across the display.
  • Low Current Operation: Energy-efficient, leading to reduced power consumption.
  • Wide Viewing Angle: Allows the display to be easily visible from various angles.
  • Easily Mounted on P.C. Boards: Designed for straightforward integration into electronic systems.
  • Flush Mountable: Can be installed to align seamlessly with the surface, ensuring a neat appearance.
  • Excellent On/Off Contrast: Provides clear visibility, enhancing readability when illuminated.
  • Can be Used with Panels and Legend Mounts: Versatile in terms of installation, suitable for various types of panels.
  • Categorized for Luminous Intensity: Ensures uniform brightness across different units.
  • Different Colors in One Unit Available: Offers flexibility in color choices, enhancing customization.
  • Standard: Black Face, White Segment: Classic appearance for easy identification and readability.
  • RoHS Compliance: Meets environmental and safety standards.


  • Indicator Lights: Ideal for applications requiring clear indicator lights in electronics, machinery, or other equipment.
  • Control Panels: Suitable for use in control panels in devices, vehicles, or industrial machinery.
  • Signal Lights: Applicable in settings where clear, visible signal lights are needed.
  • Instrumentation Displays: Useful in displaying status or readings in instrumentation panels.
  • Consumer Electronics: Can be integrated into various consumer electronic devices for display or indication purposes.
  • Safety and Emergency Equipment: Suitable for use in safety devices requiring clear indicator lights.
  • Information Displays: Effective in information displays in public areas or systems.
Dimension and Circuit Drawing:
Related Information


When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.

Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.

Recommended soldering conditions:


IR Reflow Soldering (for SMD display)Wave SolderingSoldering Iron
Pre-Heat150-180°CPre-Heat100°C Max.Temperature300°C Max.
Pre-Heat Time120sec Max.Pre-Heat Time60sec Max.
Peak Temperature260°C Max.SolderWave260°C Max.Soldering Time3sec Max.(one time only)
Soldering Time10 sec Max.Soldering Time5sec Max.

Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED

ESD(Electrostatic Discharge)

Static Electricity or power surge will damage the LED.

Suggestions to prevent ESD (Electrostatic Discharge):

n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs

n All devices, equipment, and machinery must be properly grounded

n Work tables, storage racks, etc. should be properly grounded

n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s

 plastic lens as a result of friction between LEDs during storage and handling

ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, 

low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on” 

and Vf of the suspect LEDs at low currents.

The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP


antistatic notice-smd led

When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:

  • Determine the Forward Voltage (Vf) of the LED(s):

Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.

  • Determine the Forward Current (If) of the LED(s):

The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.

  • Decide on the Configuration:

Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.

Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.

Calculate Total Power Requirements:

Power (W) = Total Forward Voltage (V) x Total Forward Current (A)

For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:

Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W

  • Select an Appropriate Power Supply:
  • Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
  • Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
  • Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.
  • Consider Additional Features:
  • Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
  • Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
  • Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
  • Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
  • Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.

In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.

Here are some well-regarded brands in the industry:

  • Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
  • Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
  • Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
  • Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
  • LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
  • MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
  • TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.
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