Description:
19mm Lamp cluster (4 red, round packed)
19mm LED cluster
Illuminating Innovation: The Power of 19mm LED Cluster (4 Red, Round Packed)
In the dynamic world of electronic displays, the 19mm LED cluster with its compact and efficient design, featuring 4 red LEDs, round packed, marks a significant leap forward. This article explores the led cluster, synonymous with led display module, delving into its features, applications, benefits, alongside real-world case studies and user testimonials. Targeting electronics manufacturer engineers, purchasers, and administrators, we present a professional guide to harnessing the full potential of this innovative technology.
Introduction to 19mm LED Cluster Technology
The 19mm LED cluster, known for its unique arrangement of 4 red LEDs in a round pack, exemplifies the cutting-edge in LED display module technology. Right from the outset, it’s clear that this module is designed for high performance in a compact form factor, offering unparalleled brightness and efficiency.
Key Features and Technological Advancements
This LED cluster shines in its ability to deliver intense red light from a small footprint, making it ideal for applications where space and power efficiency are critical. Its robust design ensures longevity and reliability, even in demanding operational conditions.
Diverse Applications Across Industries
From traffic signals and emergency signage to decorative lighting and electronic devices, the versatility of the 19mm LED cluster is evident. Its ability to provide bright, focused light makes it a preferred choice for designers and engineers looking to enhance visibility and aesthetics in their projects.
Unveiling the Benefits: Efficiency Meets Performance
Adopting the 19mm LED cluster brings numerous advantages, including reduced energy consumption, lower maintenance costs, and improved environmental impact. Its high luminous efficiency and durability translate into long-term savings and sustainability.
Success Stories: Case Studies
The implementation of the 19mm LED cluster in real-world scenarios highlights its transformative impact. For instance, a traffic management system that switched to these LED clusters saw a significant decrease in power usage and maintenance needs, leading to substantial cost savings and better signal visibility.
Hearing Directly from Users: Testimonials
Feedback from those who have integrated the 19mm LED cluster into their projects underscores its effectiveness. “The brightness and efficiency of these LED clusters have surpassed our expectations,” notes an electronics engineer. “They’ve become a staple in our product designs,” adds a purchasing manager, emphasizing the cluster’s role in enhancing product value.
Conclusion: Embracing the LED Revolution
The 19mm LED cluster represents a pivotal innovation in LED display module and RGB LED module technology. With its combination of high performance, efficiency, and versatility, it offers a compelling solution for a myriad of applications. As we continue to explore its potential, the 19mm LED cluster stands as a beacon of progress in the electronic display industry.
Call to Action
For those in the electronics field, embracing the 19mm LED cluster technology can pave the way to more efficient, vibrant, and reliable display solutions. Discover how this groundbreaking technology can transform your projects and applications today.
Features
- Round Shape: Offers a uniform and aesthetically pleasing design, with a diameter of 19.00mm.
- High Visibility: Bright and noticeable, ideal for applications requiring clear and prominent red lighting.
- Emitting Color: Red, provided by 4 super bright red LEDs, offering a focused and intense red light output.
- Waterproof Package with Hood: Ensures durability and functionality in various environmental conditions, suitable for outdoor and indoor use.
- Long Life: LEDs are known for their extended lifespan, reducing the need for frequent replacements.
- Low Current, Power Savings: Energy-efficient, leading to lower electricity consumption and cost savings.
- Low Maintenance: Minimal upkeep required due to the robustness and reliability of LED technology.
- Different Color Availability: While this particular cluster is red, there are options for various colors as needed.
- Solid State, High Vibration Resistant: Suitable for high-impact environments due to its resistance to physical shocks and vibrations.
- Can Produce any Color in Visible Spectrum, Including White Light: Although this cluster is specific to red, LED technology has the capability to produce a wide range of colors.
- RoHS Compliance: Manufactured in compliance with environmental and health safety standards.
Applications
- Outdoor and Indoor Information Boards: Ideal for red indicators or alerts in public areas, transportation systems, and commercial spaces.
- Safety and Warning Signals: Suitable for traffic signals, emergency signage, and warning lights where red illumination is standard.
- Architectural Lighting: Can be used in architectural designs for aesthetic or functional red lighting.
- Event and Stage Lighting: Useful in creating specific atmospheres or effects in concerts, theaters, and events.
- Industrial Indicators: Appropriate for machinery status indicators, alert systems, and control panels requiring red signals.
- Retail Displays: Enhances the visual appeal of retail displays and storefronts with red lighting for attention or thematic purposes.
- Public Art and Installations: Suitable for artistic projects and installations that require durable and versatile red 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.
