Mini High Efficiency 1 Led Module

Feature：

◆ Transprent housing design, better reflection in slim light box

◆ 95% transmittance lens,Wide view angle 170°

◆ High Power & High Efficiency design,upto 150lm/w

◆ The Aluminum plate for heat dissipation

◆ Injection molding process,Waterproof:IP 65

◆ Special Opitical Lens,can reach ratio 1:2.5

◆ Suitable for 4-8cm height channel letters and light boxes backlighting etc.

Description

The module employs a meticulously engineered transparent housing crafted from high-clarity polycarbonate or similar advanced polymer. This design philosophy is fundamentally different from opaque or reflective housings. Its transparency allows incident light from the LED chip to pass directly through the housing material itself. When installed within a slim light box featuring a highly reflective interior surface (typically white or silver), this transmitted light interacts efficiently with the reflective cavity. A significant portion of the light that would otherwise be absorbed by a traditional opaque housing is instead reflected forward through the front diffuser, maximizing light output uniformity and intensity, particularly critical in applications with minimal depth constraints (4-8cm). This results in a brighter, more evenly illuminated sign face with superior visual impact.

Central to the module's optical performance is its premium optical lens, achieving an exceptional 95% light transmittance. This means minimal light loss occurs as the photons emitted by the LED chip pass through the lens material. Manufactured from optically pure materials like PMMA (acrylic) or specialized polycarbonates with minimal inherent diffusion, the lens prioritizes clarity and light transmission efficiency.

Furthermore, the lens is engineered with a specific optic design – potentially utilizing micro-lens arrays or freeform surfaces – to distribute light across an extremely wide 170° viewing angle. This broad beam pattern ensures consistent and bright illumination over a vast area, eliminating dark spots or hotspots even when viewed from acute angles, which is paramount for large-format signage and light boxes demanding wide visibility.

This module integrates the latest generation of high-luminance, energy-efficient LED chips, potentially utilizing advanced phosphor conversion technologies and optimized semiconductor structures. Paired with a precisely matched, high-efficiency driver circuit designed for minimal power loss, the system achieves a remarkable luminous efficacy of **up to 150 lumens per Watt (lm/W)**. This metric signifies the amount of visible light output (lumens) produced for each unit of electrical power consumed (Watts). Achieving 150 lm/W places this module at the forefront of energy efficiency for its class, translating directly to significantly lower operational electricity costs and reduced heat generation compared to older or less efficient LED technologies, while still delivering powerful illumination.

Recognizing that excessive heat is the primary enemy of LED longevity and performance, the module incorporates a robust, die-cast or machined aluminum plate as its structural foundation. Aluminum possesses excellent thermal conductivity properties. This plate acts as a primary heat sink, directly interfacing with the LED chip's thermal pad (often via a high-performance thermal interface material). It rapidly absorbs and spreads the heat generated during operation across its substantial surface area. Effective heat dissipation is critical for maintaining the LED chip's junction temperature within safe operational limits, preventing premature lumen depreciation (light output decline) and catastrophic failure. This thermal management system directly underpins the module's claims of high power handling, long lifespan, and sustained high efficiency.

The module housing and lens are manufactured using high-precision injection molding techniques. This process allows for the creation of complex, dimensionally stable geometries with tight tolerances and excellent repeatability. Crucially, the design incorporates meticulous sealing strategies, including integrated gaskets (silicone or TPV), ultrasonic welding of components, or precisely designed interlocking features combined with sealants. This rigorous construction, enabled by advanced molding, achieves an **IP65 environmental protection rating**. This signifies complete protection against dust ingress (6) and protection against low-pressure water jets from any direction (5). This level of ingress protection makes the module highly resilient against harsh outdoor conditions, including rain, dust storms, and humidity, ensuring reliable operation in exposed signage applications.

Beyond its high transmittance and wide viewing angle, the lens incorporates a sophisticated optical design specifically engineered to achieve a **1:2.5 mixing ratio**. This critical specification refers to the distance required downstream from the lens for the light emitted by individual LEDs within the module to fully blend and homogenize into a perfectly uniform field of light, free of visible individual LED spots or color separation. A 1:2.5 ratio means that at a distance of only **2.5 times the center-to-center spacing between adjacent LEDs**, complete optical mixing is achieved. This is exceptionally beneficial in shallow-depth applications like slim channel letters (4-8cm height), as it allows modules to be placed closer to the sign face while still guaranteeing smooth, artifact-free illumination without visible hotspots or striations, maximizing brightness and visual quality within the tight space constraints.

The culmination of its features – compact size, high efficiency (150 lm/W), exceptional optical performance (95% transmittance, 170° angle, 1:2.5 mixing), robust thermal management (aluminum plate), and durable IP65 waterproofing – makes this Mini High Efficiency 1 LED Module the optimal solution for backlighting **channel letters with cavity heights between 4cm and 8cm** and similarly dimensioned **slim light boxes**. Its ability to deliver intense, uniform brightness within these shallow depths, while managing heat effectively and enduring outdoor elements, addresses the core challenges faced in modern signage fabrication. It provides sign manufacturers and installers with a reliable, high-performance, energy-saving component that elevates the quality and longevity of illuminated signage projects.

LED module usage scenarios

 

 

 

 

 

01

HansonLed always stick to the businessphilosophy of "Quality First, CustomerFirst, Service First" for all our customersWith an entirely new brand image andcontinuing good customer service, we wilstrive to offer more excellent exclusiveproducts to support all our customers andwell-established distributors, makingHansonLed as the first-class brand in LEDsignage lighting industry.

02

Continuous quality improvement capabilityand the ability to quickly respond to marketdemands, Hansonled has grown into themarket leader in LED products at signagearea. Meanwhile, we export our productsto North America South America.MiddleEast AND European countries, whichenjoys great popularity in their localmarkets.Hansonled has become aprecursor successfully enter into westemdevelopment counties in LED Signagelighting industry.

03

HansonLed is foucs on the LED lightingSource products.At present, HansonLed'sindoor LED lighting product ranges coverLED Flexible Strips,LED Linear Strip.LEDModule, LED Rigid bar, LED Ambient Lighhundreds of varieties, widely applied inChannal Letter,Shops sign, Lighting box,housing and accommodation, publicfacilities

Injection Dept

SMT Dept

Ttest Area

Welding Dept

Warehouse

Sample Room

Labs

HansonLed Ltd is a high-tech green illumination enterprise and a high-tech enterprise in Guangdongprovince, established in 2013 ,occupied area of 2,500 square meters factory.With senior engineers' professional expertise and continuing research, we have obtained national intellectuaproperty,The company has passed the "ISO 9001" international quality system certification" and CERoHS,PSE.UL,Reach certificate for dozens of our products. HansonLed owns the strongest R & D teamAccording to the customer's requirement. We customize the products or package for our clients

 

 

 

ISO 9001

 

 

 

12 year Industry experience

 

 

 

2500㎡ Plant area

 

 

 

01

HansonLed always stick to the businessphilosophy of "Quality First, CustomerFirst, Service First" for all our customersWith an entirely new brand image andcontinuing good customer service, we wilstrive to offer more excellent exclusiveproducts to support all our customers andwell-established distributors, makingHansonLed as the first-class brand in LEDsignage lighting industry.

02

Continuous quality improvement capabilityand the ability to quickly respond to marketdemands, Hansonled has grown into themarket leader in LED products at signagearea. Meanwhile, we export our productsto North America South America.MiddleEast AND European countries, whichenjoys great popularity in their localmarkets.Hansonled has become aprecursor successfully enter into westemdevelopment counties in LED Signagelighting industry.

03

HansonLed is foucs on the LED lightingSource products.At present, HansonLed'sindoor LED lighting product ranges coverLED Flexible Strips,LED Linear Strip.LEDModule, LED Rigid bar, LED Ambient Lighhundreds of varieties, widely applied inChannal Letter,Shops sign, Lighting box,housing and accommodation, publicfacilities

 

Injection Dept

SMT Dept

Ttest Area

Welding Dept

Warehouse

Sample Room

Labs