Description:
28mm Lamp cluster (3 red 5 green 1 blue, square packed)
28mm LED cluster
Innovating Light: The Power of the 28mm LED Cluster (3 Red 5 Green 1 Blue, Square Packed)
In the expansive universe of LED technology, the 28mm LED cluster, with its vibrant mix of 3 red, 5 green, and 1 blue LEDs, emerges as a cornerstone of modern lighting solutions. From the outset, it’s clear that the “module led rgb” and its closely related synonym “rgb cluster lights” play pivotal roles in defining the capabilities and applications of this advanced lighting component. Designed to cater to the demanding needs of electronics manufacturers, engineers, purchasers, and administrators, this detailed exploration delves into the features, applications, benefits, alongside insightful case studies and genuine user testimonials surrounding the 28mm LED cluster.
Dazzling Features of the 28mm LED Cluster
This LED cluster distinguishes itself through several standout features:
- Versatile Color Output: It offers an extensive palette for dynamic lighting designs, enabled by its combination of red, green, and blue LEDs.
- High Efficiency: Reflecting the shift towards energy-conscious solutions, it operates with minimal power, making it a beacon of sustainability.
- Robust Design: Suited for both “led cluster” and “rgb cluster lights” applications, its square-packed form ensures durability and ease of integration across a variety of settings.
Illuminating Applications: A Spectrum of Use Cases
From enhancing architectural beauty to powering intricate electronic devices, the 28mm LED cluster’s “module led rgb” functionality makes it a versatile choice for a myriad of applications. Its capacity to blend seamlessly into both indoor and outdoor environments underscores its utility in innovative design projects.
The Bright Side: Benefits Unleashed
Choosing the 28mm LED cluster translates into a host of advantages including, but not limited to, improved energy efficiency, enhanced aesthetic appeal, and reduced environmental impact, aligning with the strategic objectives of modern businesses and creative projects.
Shedding Light on Success: Case Studies
Real-world examples offer tangible insights into the transformative impact of the 28mm LED cluster. These case studies range from commercial to artistic applications, each demonstrating the cluster’s ability to elevate projects with its vibrant illumination and versatility.
From the Experts: User Testimonials
Hearing directly from those who have integrated this LED cluster into their projects offers invaluable perspectives on its practical benefits, ease of use, and the innovative potential it unlocks in various applications.
Conclusion: Lighting the Way Forward
The 28mm LED cluster (3 red 5 green 1 blue, square packed) signifies not just an evolution in LED technology but a commitment to forward-thinking, eco-friendly, and adaptable lighting solutions. As the demand for sophisticated, efficient, and versatile lighting continues to grow, the potential of such advanced LED clusters is boundless.
Call to Action: Illuminate Your Vision with the 28mm LED Cluster
Embrace the future of lighting by incorporating the 28mm LED cluster into your next project. Experience the difference in color diversity, efficiency, and design flexibility. Begin your journey towards innovative illumination today.
Features
- Square Shape: Compact and uniform design, with each cluster measuring 28.00mm x 28.00mm.
- High Visibility: Designed to be bright and noticeable, suitable for various display and signaling applications.
- Emitting Colors: Includes a combination of red, green, and blue LEDs, offering a range of display options.
- Number of Built-in 5mm LED Lamps: The cluster contains 3 red LEDs, 5 green LEDs, and 1 blue LED.
- Waterproof Package with Hood: Suitable for outdoor use, ensuring durability and functionality in various weather conditions.
- Long Life: LEDs are known for their extended lifespan, reducing the need for frequent replacements.
- Low Current, Power Savings: Energy-efficient, contributing to lower power consumption and cost savings.
- Low Maintenance: Requires minimal upkeep due to the durability of LED technology.
- Different Color Availability: Offers a range of colors, enhancing versatility for different applications.
- Solid State, High Vibration Resistant: Robust against physical shocks and vibrations, making it suitable for high-impact environments.
- Can Produce any Color in Visible Spectrum, Including White Light: Capable of creating a wide range of colors for diverse lighting needs.
- RoHS Compliance: Manufactured in accordance with environmental and health safety standards.
Applications
- Outdoor and Indoor Information Boards: Ideal for displaying information in public spaces, commercial areas, and transportation hubs.
- Signage and Advertising: Suitable for signs, billboards, and promotional displays.
- Safety and Warning Signals: Can be used for traffic lights, emergency signage, and warning indicators.
- Architectural Lighting: Applicable for both functional and aesthetic lighting in architectural designs.
- Event and Stage Lighting: Suitable for lighting in concerts, theaters, and other venues for decorative and functional purposes.
- Industrial Indicators: Useful in industrial settings for status indicators, alert systems, and control panels.
- Retail Displays: Enhances the visual appeal of retail displays and storefronts.
- Public Art and Installations: Suitable for public art projects and installations requiring durable and versatile lighting.
Electrical-optical characteristics:
Package configuration & Internal circuit diagram
All dimensions are in millimeters(inches)
Tolerance is +-0.25(0.01″) unless otherwise note
Specifications are subject to change without notice.
Partno description:
LED Cluster is widely applied in traffic signal, scoreboard sign,etc
Related Information
Applied for:
Soldering
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 Soldering | Soldering Iron | |||
| Pre-Heat | 150-180°C | Pre-Heat | 100°C Max. | Temperature | 300°C Max. |
| Pre-Heat Time | 120sec Max. | Pre-Heat Time | 60sec Max. | ||
| Peak Temperature | 260°C Max. | SolderWave | 260°C Max. | Soldering Time | 3sec Max.(one time only) |
| Soldering Time | 10 sec Max. | Soldering Time | 5sec 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
product.
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.
