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Based on the details you provided, you are inquiring about Sajik Baseball Stadium, a cornerstone of professional baseball in Busan. The following is a comprehensive overview of the venue.
Official Name: 사직야구장 (Sajik Baseball Stadium)
Address: 45 Sajik-ro, Dongnae-gu, Busan, South Korea
Country: South Korea
Opened: October 1985
Capacity: 24,500 (official capacity; 26,000 is a common approximation)
Main Use: Baseball
Primary Tenant: Lotte Giants (KBO League)
Sajik Baseball Stadium is one of the oldest and most iconic venues in the Korea Baseball Organization (KBO), known for its intense and passionate atmosphere. It was built primarily to serve as the home of the Lotte Giants, one of the league’s original and most popular franchises, who have played there since its opening.
The stadium is located within the larger Sajik Sports Complex, which also includes Sajik Arena (for basketball and volleyball) and Sajik Gymnasium. For decades, it was the primary baseball venue in southeastern Korea and a standard-setter for professional ballparks in the country.
Its design is characteristic of its era, featuring a classic single-deck grandstand that wraps around the infield. The stadium is famous for its “Viking Zone,” a dedicated and boisterous cheering section in the outfield stands, which contributes to its reputation as one of the loudest and most intimidating environments for visiting teams in the KBO.
As a stadium that opened in the mid-1980s, Sajik has undergone several significant renovation projects to modernize its facilities, the most comprehensive of which occurred in the late 2010s.
The major renovation, often called the “Sajik Stadium Upgrade Project,” was executed in phases, primarily between 2017 and 2019. The key objectives and outcomes included:
Structural Reinforcement & Safety: The aging concrete structure was assessed and reinforced to meet contemporary safety standards.
Facility Modernization: The main grandstand received a comprehensive overhaul with new, wider, and more comfortable seating. The concourses, restrooms, and concession stands were completely rebuilt to improve fan circulation and experience.
Player & Media Facilities: The clubhouses, training rooms, dugouts, and media facilities were upgraded to modern professional standards.
Technological Upgrades: Installation of a new, high-definition video scoreboard and upgraded stadium lighting and sound systems.
This renovation preserved the stadium’s iconic feel and layout while significantly improving comfort, safety, and functionality, ensuring its viability as a top-tier venue for years to come.

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With the growing popularity of nighttime sports events, professional competitions demand higher lighting quality. The glare from traditional fixtures can no longer meet athletes’ expectations for sensory experience. Leveraging breakthroughs in MECREE’s sports lighting technology, our precise light control and anti-glare designs enable athletes to perform at their peak and enjoy an exceptional sports experience.
Issues caused by unnecessary nighttime lighting, such as light pollution and light trespass, are increasingly concerning and have led to rising public complaints. Amid growing environmental awareness, lighting designers must prioritize controlling “Light Pollution” and “Light Trespass.” We are committed to addressing this challenge through innovative optical technologies.

Currently common traditional stadium lights model for some international stadiums as below:
MVF406/1800W, HNF003, MVF401, MVF403, MVF024, EF-2000, YOA56305, YOAX56400, 2kW: HQI-TS 2000WDS, 2kW: HQI-TS 1000WDS, MHN-SA 2KW 400V/956, MHN-SB/HO 2KW 400V/956, LPW2000M/D, LPW1000MB/L, LPP2000MHN-SA, LPP2000MHN-SB.
There is big problem that traditional lamps can not cannot meet the needs of 4K and 8K high-definition broadcast and huge energy consumption.
With the strengthening of environmental lighting awareness and the pursuit of high-quality lighting, there is a trend to replace traditional lamps by high quality of LED Stadium Lights.
MECREE has launched the following series of LED Sport Stadium Lighting:
MECREE’s specially engineered precision lighting control is designed to meet the needs of such users. The polarized light range of 65-73° is defined as the P73-L and A65 series products, which deliver an unparalleled visual experience while offering access to thousands of IES profiles.

Our precisely engineered optics of polarized light aim light directly onto the field of play, to shine uniformly and to minimize glare. Outdoor venues benefit from spill light control, no more skyglow and no more complaints from the neighbors.
1. Such light shield is useless,just misleading customers.
2. As tested it will cause 30% reduction of light output
3. While 70% still have high overflow
4. Unbearable strong glare
5. Waste energy,outdated reflective technology

The power supply and lamp body can be mounted separately, reducing the withstand weight of the lamp pole and facilitating maintenance.

Customized crossarms are available to meet all your existing old poles without replacing the main rod, crossarms bolt directly to light pole, easy and accurate installation saves time, ensures performance, safety and reliability,also lower the budget.

In current sports lighting projects, high-altitude light calibration is recognized as a major efficiency bottleneck. The process carries high safety risks, is prone to aiming deviations, and involves cumbersome installation and removal procedures, making it difficult to achieve the required uniformity.
MECREE’s innovative laser aiming mount was designed precisely to address these issues. It revolutionizes the workflow through three key advantages:
Easy Installation: With a simple design, it allows rapid mounting and dismounting, significantly lowering the operational threshold.
Precise Aiming: Ensures accurate laser alignment, fundamentally guaranteeing uniform illumination and compliance with lighting standards.
Efficient Operation: Reduces labor and time costs by up to 80%. Calibrating 200 fixtures at height previously took 20 days; now the same workload can be completed in just 4 days.
Choosing MECREE means choosing a safer, more precise, and highly efficient sports lighting solution.


We are not only a manufacturer of high-power LEDs, More professional services are also included:
Through lighting simulation calculations and programming of light show designs, solutions oriented towards either visual effects or cost-effectiveness are provided. Design of Lighthouse, parameters required for building foundation, (axial force, shear force, bending force). High power generator set supporting,circuit design service,cable supply. We are your best supply chain manager! We are committed to providing you with a one-stop solution. We focus on the research, design, and manufacturing of our products, delivering customized and energy-efficient lighting system solutions for all types of sports venues and multifunctional facilities.The details are as follows:high-power sports lighting、arena night lighting retrofit、smart stadium lighting control、energy-efficient LED stadium lights、stadium lighting power supply optimization、broadcast-quality sports lighting、large venue lighting retrofit、adjustable brightness and color temperature lighting、LED floodlight installation and upgrade、stadium lighting maintenance and management、energy-saving lighting solutions for stadiums、multi-purpose venue lighting design、night game lighting optimization.


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