Giga denotes a 109 metric factor — the main frequency in wireless communications.
Tera denotes a 1011 metric factor — the main frequency in LED lighting.
GigaTera® Lighting merges the world’s greatest IT engineering prowess to advanced LED systems, innovating at every turn to develop the most precise and reliable light.
Leading the industry as a global LED lighting company
GigaTera® is a leading provider of LED sports and infrastructure lighting. Backed by proprietary technologies and advanced manufacturing, GigaTera delivers highefficiency, high-reliability lighting solutions for stadiums, ports, and industrial sites worldwide. In 2024, GigaTera introduced PTX™ thermal management control and launched a new product lineup incorporating this next-generation technology.
Who We Are What We Offer
Delivering smart and dynamic lighting systems
GigaTera® delivers advanced lighting solutions for professional sports and entertainment venues. Our systems create dynamic, programmable illumination environments that are customized to each unique audience and event. In 2024, breakthrough PTX™-cooled fixtures launched at Dickies Arena in Fort Worth, Texas, USA. In 2025, RGBW+RTS lighting technology will be brought to BMG Stadium in Germany, setting a new global standard for sports entertainment systems. With seamless motion and color synchronization, lighting is transformed into a visual experience to amplify key moments on game days. GigaTera also develops high-power emergency lighting systems designed for disaster zones and critical operations. These systems provide stable, high-output lighting even in power-restricted conditions to secure safety for nighttime rescue and industrial work sites.
What We Own
Research-driven innovation and global reach
GigaTera® operates a dedicated R&D facility — known as the “Crazy Lab” — supported by advanced test equipment and infrastructure. Our vertically integrated system ensures consistent performance from development through production. We maintain global supply capabilities through facilities in South Korea, the United States, Japan, China, Vietnam, and Türkiye.
by
Company Name GigaTera Lighting Inc.
CEO Jong Ju Han
Established July 2017 (KMW Business Unit)
Headquarters 21, Dongtan-daero 25-gil, Hwaseong-si, Gyeonggido, Republic of Korea
Specialties Sports Lighting, Area Floodlighting, High Bay Lighting, Roadway Lighting, RGB Lighting, Controls
· LED Lighting Business Unit Established
· LED Category Grand Prize (Korea Land & Housing Corporation)
· 8th Luminaire Design Grand Prize
· KS Certification for LED Lighting Products
· Excellent Manufacturing Technology Research Center Designation (ATC)
· New Technology (NET) Certification
· GigaTera® Lighting Established (KMW Spinoff)
· BNSF Lighting Supplier Contract
· Global Procurement Leading Company Program Selection (P300)
· VietnamProduction PlantEstablished
· Established GigaTera® Subsidiaries (Türkiye, India)
· TL9000 Certification
· Anseong ORT Center Completed
· ICT Certification
· Established GigaTera® Subsidiaries (Middle East, Europe, Japan, China)
· “Crazy Lab” R&D Center Established
· OHSAS18001 Certification
· ISO 9001 certification
· Maru Lighting Co., Ltd. Established
· SUMA Series Launched
· MAHA-Plus Series Launched
· GigaTera® U.S. Subsidiary Established
· World Class 300 Company Selection
· $200M Export Tower Award(Trade Day)
· SUFA-P and MAHA-P Series Launched
· SEH500W Development
· RTS™-G3 System Development
· Indoor-Ag Con Exhibitor (SOLNSOL)
· Smart Farm Korea Exhibitor (SOLNSOL)
· TOC Europe Exhibitor
· PTX™ Series Development
· RTS™ G2 System Development
· RTS™ Sports Entertainment System Launched
· MJBizCon Exhibitor(SOLNSOL)
· Minister’s Award for New Technology Development (International Optoelectronics Expo)
· SOLNSOL Horticultural Lighting Brand Launched
· International Agriculture Expo Exhibitor (SOLNSOL)
· Smart Farm Korea Exhibitor (SOLNSOL)
· RAS Technology Development
· Light + Building Exhibitor
· SNI Certification in Indonesia
GigaTera® operates a fully integrated one-stop system that spans from R&D to manufacturing, enabling a structured and highly efficient workflow. With creativity and efficiency as core values, we maintain an optimized organizational system designed to achieve our vision and goals effectively.
We are equipped with an in-house reliability testing system certified by UL Korea, through which we thoroughly validate product performance and continuously strive for quality improvement and technological innovation.
GigaTera provides high-quality lighting solutions optimized for various applications, including sports facilities and industrial sites, delivering both maximum efficiency and exceptional economic value as a leading professional lighting manufacturer.
Integrated System Structure
Continuous Research & Development
Continuous R&D through the fusion of 30 years of wireless communication thermal technology and 15 years of lighting technology
In-house Production Line In-house Reliability Verification
In-house production line spanning the Korea headquarters and Vietnam manufacturing base
Light Performance Measurement Equipment
Integrating Sphere System
Excellent quality verification system through in-house reliability equipment
The integrating sphere positions the light source at the center and measures luminous flux, luminous efficacy, and spectral characteristics of the emitted light. By comparing the output of the standard light source and the test luminaire, the system immediately verifies and analyzes the stability and performance of the lighting fixture in real time.
The goniophotometer rotates the light source or luminaire around its optical axis, and measures luminous intensity distribution and photometric characteristics using sensors that detect reflected light. It supports evaluation of the luminaire’s optical stability in accordance with CIE and IESNA LM79 standards and can simulate real-world installation angles through Burning Position settings. Additionally, the system automatically adjusts measurement intervals for precise testing, and meets the measurement requirements specified by NEMA classifications.
Among the core technologies of LED lighting products, thermal management plays a crucial role not only in brightness but also in product lifespan. Traditional heat-sink structures commonly used in lighting increase overall product weight, which has long been a limitation in LED lighting design. GigaTera has overcome this challenge with its innovative PTX™ (Plate Thermal eXchanger) technology. PTX™ enables ultrahigh brightness performance and exceptional thermal efficiency while maintaining structural stability, resulting in long-life, high-reliability products.
This technology was officially recognized as a new technology in December 2024 under the certification title: “Finless high-performance thermal technology applying large-area LED lighting heat-pipe structure for telecommunication equipment and high-power lighting.”
: Plate Thermal eXchanger
PTX™ Features
Up to 11.8kg lightweight design offering outstanding structural integrity
Lightweight Design A new benchmark in thermal technology
Optimized thermal design delivering superior cooling performance with PTX™ technology
Rapid heat dissipation for enhanced stability and extended product lifespan
PFAS-Free materials ensuring high performance and environmental safety
PTX™ Thermal Conductivity
PTX™ achieves a thermal conductivity of over 3,000 W/mK, surpassing silver (420 W/mK) and far exceeding copper and aluminum. This breakthrough cooling technology, optimized for LED lighting, dramatically improves heat transfer efficiency — enhancing system reliability and overall project performance. Compared to traditional heat sinks, PTX™ overcomes weight and performance limitations, delivering long-lasting, high-efficiency thermal management that sets a new standard in the industry.
Pulsating
Thermal Conductivity by Material
PTX™
Product Evolution: SUFA Lineup
Quad Module(2010)
Max 800W / 25.0Kg
Lighting & Pole Design
Dual Module(2015)
Max 1.2kW / 18.0Kg
Single Module(2024)
Max 1.5kW / 11.8Kg
Traditional heat‐sink structures used in lighting fixtures are a major cause of increased product weight. However, PTX™ thermal technology drastically overcomes these structural limitations. Products featuring PTX™ technology achieve both lightweight construction and streamlined design, improving efficiency across manufacturing, logistics, installation, and maintenance.
Especially for high‐output floodlights, weight and wind load have significant impact on pole engineering and cost. PTX™‐optimized products reduce structural load, allowing reuse of existing pole designs or adoption of more efficient engineering alternatives. This flexibility delivers major advantages not only for new installations, but also for retrofit projects where lighting is upgraded while poles remain unchanged.
Advantages of PTX™ Installation
· Reduced pole loading allows optimization of steel thickness and pole structure, lowering installation cost
· Simplified installation eliminates the need for additional equipment and manpower
· Reduced long‐term maintenance costs
GigaTera® New Products: SUFA-PTX™ (SFP Series) & MAHA-PTX™ (MHP Series) Up to approx. 52% weight reduction (SFP1K2)/ Up to approx. 50% weight reduction (MHP1K2)
Series
GigaTera® Sports Flood Lighting Series 1200W
Series
GigaTera® Area Flood Lighting Series 1000W
(Built-in)
(Remote)
Optical Technology
GigaTera® Precision Optical Design
GigaTera® lighting systems are engineered with precision optical design to minimize uplight and maximize efficiency. Even when compared with lighting systems that have similar rated luminous efficacy, GigaTera demonstrates superior uniformity and higher illuminance performance in real-world simulation environments.
An inner visor refers to a visor installed inside the luminaire rather than externally. External visors increase fixture weight, wind load, and can disrupt fixture appearance and design, especially in stadium or large‐scale outdoor installations where structural load and aesthetics are critical.
GigaTera’s stadium lighting uses internal visors that effectively block spill light and glare from inside the fixture, increasing useful light output to the intended target area while reducing unwanted light spill.
20–30% reduction in upward light spill and glare compared to fixtures using external visors
· Minimizes glare and light spill
· Rugged, one‐piece integrated design protects lenses from environmental damage
· Eliminates the need for external visors → reducing weight and wind load
· No additional cleaning or maintenance work required due to enclosed structure
· Superior internal design ensures excellent durability and optical stability
· Precise beam control that blocks unnecessary light spill and improves uniformity
COMPETITOR
Spill Light No Spill Light
(Not Proper Cut-off) (Clear Cut-off)
External Visor GigaTera® Inner Visor
If spill light is not properly controlled, unwanted light spreads into surrounding residential or public areas, causing light pollution and discomfort. With GigaTera’s internal visor technology, spill light is effectively blocked, increasing useful lumens on the target surface and reducing wasted light. Many lighting manufacturers calculate efficiency including spill light; however, what truly matters is how much useful light reaches the field. In real-world stadium performance, GigaTera’s inner visor design delivers superior uniformity and higher illuminance compared to fixtures marketed with high luminous efficiency but external visor structures.
Intentional lighting on targeted areas
INNER VISOR
Glare Control
GigaTera’s innovative optical technology provides optimal solutions, even for stadiums with spatial or height limitations. By combining asymmetric hybrid optics with high-efficiency NMBF (narrow multi-beam forming) technology, our lighting systems are designed to deliver top-tier performance in even the most constrained environments.
Harsh shadows Soft, balanced shadows
High spill light and glare Low spill light and glare Severe glare Glare minimized
• Enhanced light control through chip-specific lens application
• Zero uplight and uniform coverage across target areas
• Minimal light spill and glare for better visibility
• Consistent illuminance even without exact aiming
• Minimizes spill light caused by aiming adjustments
• Smooth distribution and even light coverage across large spaces
Dual-Head & Multi Beam Forming Technology(NMBF)
GigaTera’s luminaires use low-power LED modules that can be combined to create high-power systems of 800W, 1200W, or 1500W. Each module allows for independent tilting and rotation, minimizing interference during aiming and focusing light precisely where needed. Such modular design achieves exceptional uniformity and nearly eliminates glare, often creating the illusion that our lights are off.
· Optimized energy use with minimal spill light
· Enhanced uniformity through multiple aiming points
· Reduced glare for athletes
· Flexible aiming for even light coverage
· Low glare, low spill light, and low light pollution
· Dual-module setup with mounted or remote drivers
· Sustainable modular design for decarbonization from design to install
LED Chip Beam Angle Beam Angle
LED Chip Light Spill No Light Spill No proper Cut-off
▲ Light leakage causes glare
Less method used by other companies ▲ No light leakage and no glare Clear Cut-off
GigaTera’s Optic Design technology
Back-light Control
Zero Uplight & Back-light Suppression
The MAHA series features a complete light distribution that minimizes glare, spill light, and light trespass without additional visors or complex aiming adjustments, ensuring zero light pollution and preserving the natural night sky. Even when mounted at heights of up to 14 m and aimed up to 15° upward, the MAHA series maintains a ULR value of 0 with exceptionally low glare ratings.
Advanced Full Technology
SUMA products significantly reduce glare by applying precise optical engineering for superior visual comfort and safety. With the Advanced Full technology, SUMA products achieve approximately twice the glare reduction compared to the MAHA series.
Full Cut-off Lighting
· Comfortable lighting with no glare for both players and spectators
· Precise beam control delivering light only where needed
· Reduces light spill and protects the natural environment with eco-friendly illumination
Even when installed in the same location, GigaTera full Cut-off optics significantly reduce spill light compared to conventional luminaires.
By precisely directing light only to the target area, backlight and spill are minimized, ensuring a comfortable, glare-free environment for both players and audience.
Even after 10 years of installation, Yankee Stadium in New York continues to rely on GigaTera lighting for perfect illumination.
Light Trespass
Glare
Useful Light
SUMA Series
Conventional LED Lighting GigaTera® Full Cut-off Lighting
Conventional LED Lighting
GigaTera® Full Cut-off Lighting (SUFA series)
MAHA Series
Spill light and glare
Light Trespass
Glare Useful Light
Indirect Reflection & Thermal Optimization
The high-bay SEGA series and roadway META/SETA series deliver brighter, more uniform light with minimal glare, transforming environments with improved visibility and safety. Through indirect reflection optical design, light is evenly distributed across the space without direct glare, enhancing comfort and clarity. Separately structured vertical LED modules maximize light output while minimizing direct eye exposure. Additionally, vertical cooling fins and optimized airflow paths efficiently dissipate heat and prevent dust buildup, ensuring long-term reliability and stable performance even during extended operation. Smart wireless control enables easy maintenance management, while high luminous efficiency and low power consumption provide excellent long-term cost savings.
GigaTera® high-bay luminaires utilize a vertically-oriented fin structure designed for efficient natural convection cooling. Unlike forced-air cooling designs, this passive thermal structure maximizes airflow and dissipates heat effectively without added mechanical components, overcoming thermal limitations common in high-power LED luminaires. Efficient thermal management is directly linked to product lifespan and reliability, making advanced heat-dissipation engineering a key core technology in GigaTera® products.
Even with high luminous efficacy, lighting is ineffective if light does not accurately reach the target area. When light spreads outside the intended zone, visibility decreases and spill light issues arise. GigaTera’s optical system incorporates a Multi-Layered Inner Visor (MLV™) inside the luminaire, delivering precise light control that directs light exactly to the intended location. This results in consistent illumination quality and comfortable visibility for players, spectators, and broadcast cameras.
➀ Targeted Illumination: Light only where it’s needed, reducing glare and keeping the field comfortable for players and spectators
➁ Game-Optimized Lighting: Custom light distribution for every sport, maximizing focus and immersion
➂ Energy Smart: Minimize wasted light, boost efficiency, and cut operational costs
Competitor Lighting
GigaTera® Lighting
[ SEGA Series Heat-Sink Fin Structure]
GigaTera® fixtures achieve only a 5% loss in field lumen, compared to 38% for competitors — proving significantly superior field-lumen performance.
Reflector Optical Design
Cooling Fin Structure
GeSS® Control System GeSS®
Features
Facility managers must be able to control lighting anytime, anywhere without location constraints. GigaTera’s GeSS® Control Solution provides flexible and remote lighting management with various control modes. The GeSS® control system allows lighting installed on poles, buildings, or indoors to be easily turned on/off or finely adjusted via PC, tablet, or smartphone.
With the GeSS® platform, users can monitor lighting in real time, apply automated schedules, analyze power consumption, and manage dimming for smart energy efficiency.
This enables significant energy savings and improved operational convenience. Starting from a single fingertip, GigaTera’s innovative smart lighting control system brings intelligent energy reduction and advanced operation to any site.
The GeSS® control solution provides a more intuitive and streamlined lighting management system, enabling both energy savings and long-term sustainability. By illuminating only the required areas instead of lighting the entire sports park or tennis court at once, unnecessary power usage is minimized. With GeSS®, lighting can be precisely controlled only where and when it is needed. Its intuitive user interface and simplified control functions reduce complex configurations, significantly lowering both energy consumption and operational costs.
One of the biggest challenges in deploying a control system is the initial infrastructure cost.
GigaTera’s lighting control solution supports wired, wireless, and hybrid installation options, offering flexibility suited to the site environment and budget. This allows maximum use of existing infrastructure and minimizes installation work, reducing time and cost. Particularly in remote or difficult-to-wire environments, wireless-based control provides excellent economic and operational efficiency, delivering a fast and convenient control experience.
GigaTera® Control System
GigaTera® provides the GeSS® lighting control solution, supporting both wired (RS-485) and wireless (Zigbee) networks, offering seamless control integration and flexible networking options tailored to customer needs.
[Supported Networks]
Wired: RS-485, DMX512 | Wireless: Zigbee
Designed for compatibility with existing control systems, GeSS® enables lighting replacement or upgrades without modifying current infrastructure—provided the site meets supported network requirements. The system can be integrated without changing control protocols, allowing customers to retain their current system while upgrading easily, without additional installation cost.
This reflects GigaTera’s customer-first philosophy— providing a flexible control solution that considers operational needs, environment, and budget to enable smarter lighting management.
User-Centered Values Enabled by GeSS®
· Real-time brightness control
· Scheduled operation settings
Optimizes light levels based on environment and purpose, enhancing energy efficiency and providing long-term electricity savings.
Operational Efficiency & Maintenance Optimization
· Real-time monitoring of lighting status and system operation
· Quick action in case of abnormalities
· Reduces unnecessary on-site inspections
Improves operational efficiency and significantly reduces time and cost required for maintenance.
· Real-time control via PC or mobile
· Control from any location, without on-site access
· Group control & simple batch settings
Offers convenient operation and fast response capability, enabling centralized management even in large-scale facilities.
Data-Driven Insights
· Collects lighting usage patterns and energy consumption data
· Provides reporting and analysis for users
· Predictive maintenance and intelligent scheduling
Enables strategic, data-driven lighting management, supporting more scientific and future-oriented energy and facility operation.
The GeSS® GUI is a local lighting control solution that offers a user-friendly interface, fully programmed and customized for each site. Integrated with both wired and wireless control methods, the GeSS® GUI system ensures reliable and seamless lighting management in any environment.
It enables precise control such as on/off switching, dimming, RGB effects, and eventbased scenes—providing optimized, customized lighting solutions for diverse applications.
▪ Supports multiple control methods (wired & wireless)
▪ Individual fixture control to group-based control
▪ High-stability system design
▪ Reduces energy and maintenance costs
Wired Local Control
· Control available via PC or IPC
· Up to 200 fixtures controllable with a single Master-W unit
Hybrid Local Control (Wired + Wireless)
· Control available via PC or IPC
· Wireless communication distance between Master-WH-M and Master-WH-S: up to 200 m (*LOS standard)
· Each Master-WH-S supports up to 32 wired fixtures
* WH-M : Hybrid Master
* WH-S : Hybrid Slave
Cloud 3.0
GeSS® Cloud 3.0 Lighting Control System
With GeSS® Cloud, users can monitor and remotely control lighting installations anytime, anywhere. By leveraging PCs, tablets, and smartphones, the system enables efficient operation and maximized energy-saving performance.
❶ Real-Time Monitoring: Immediate issue detection & response for enhanced service quality
❷ Core Functions: Auto scheduling / Reservation mode / Power consumption monitoring
▪ Fully compatible with SFP800 through SFP1K5 models
Life Time 40,000 cycle
Material Body : Cast Aluminum | Finish : Electro Deposition (Black)
Control Wireless | Wired (RS-485)
Data Rate RS-485 : 115,200 [bps] Product Dimensions
Remote Tilt & Steering
▪ Tilting : Moves the light up and down to aim the beam toward the ground or sky (similar to nodding your head)
▪ Steering : Rotates the light left and right to direct the beam horizontally (similar to shaking your head side to side)
MASTER Unit/ USB Converter
GeSS® Controller
▪ GUI-integrated lighting control hardware interface
▪ Supports RS-485 and DMX512 wired control and Zigbee wireless control
▪ For wired control: monitor and control up to 32 slave units per master
▪ For wireless control: monitor and control up to 200 fixtures per master
Sports
MASTER-E
GeSS® Controller
▪ Ethernet-based lighting control hardware interface for GeSS® Cloud
▪ Transfers RS-485 control signals between the control PC and Master unit
▪ Can be configured independently without PC connection
Product Dimensions Product Dimensions
Application Industrial High bay Lighting, Sports Lighting, High mast
Flood Lighting, Port Control Wired(RS-485, Ethernet) Data rate RS-485 : 115,200 [bps] | 100Mbps
IPC-6Z
Intelligent Power and Control
▪ Wall-mounted switch with dimming and scheduling control
▪ Supports 10–100% wired/wireless dimming control
▪ Individual ON/OFF control by zone and group
▪ Lock function to prevent accidental or unauthorized operation
▪ LED indicators for intuitive monitoring of dimming and control status
Application Industrial High bay Lighting, Sports Lighting, High mast Lighting
Control Wireless (Zigbee) | Wired (RS-485)
Product Dimensions
System Configuration
System Configuration
Sports Flood Lighting
- SFP remote-driver models are available in two PTX™ lengths — 100mm and 150mm. The 150mm PTX™ version is specifically designed for high-temperature environments. - SFP300/400 (Built-in) models are scheduled for release in Q3 2025. - Available options: Color temperature (3000K–5700K) / CRI (70–90Ra) / Bracket configurations
Facade Lighting
RGBW SFP500 RGBW 500W RGBW
RGBW SFX120RGBW 120W RGBW
- TW stands for Tunable White, meaning the product supports warm and cool white adjustment. - Architectural lighting products are shipped with the required Power Box, - which weighs 10.0 kg and has dimensions of 390.0 × 390.0 × 128.0 mm (W × H × D).
Technical Specifications of GigaTera Lighting Products
Area Flood Lighting
MAHA Plus
MAH1K0 (RM/BI) 1000W
(RM/BI) 1200W
- SUMA-P products are scheduled for release in Q3 2025. - Available options: Color temperature (3000K–5700K) / CRI (70–90Ra) / Bracket configurations
Bay Lighting
Roadway Lighting
- Available options: Color temperature (3000K–5700K) / CRI (70–90Ra) / Bracket configurations / Clear and Frosted covers, plus Diffuser options - Available options: Color
(3000K–5700K) / CRI (70–90Ra) / Bracket
Head Office, Republic of Korea
21 Dongtan-daero 25-gil, Hwaseong-si, Gyeonggi-do, Republic of Korea (18462)
