Case Studies
Engineered for Global Industry Leaders
With 70% of our production fully customized, we partner with top-tier global enterprises to deliver precision-engineered power quality and transformer solutions tailored to exact specifications.
13.8KV Harmonic Filter & Reactor System
Engineered for high-altitude heavy industrial networks and strict harmonic mitigation.
Client
General Electric (GE)
Industry
Power & Energy Infrastructure
Category
Medium-Voltage Reactors, Harmonic Filters
Date
2020 (Ref. MX-19-082-1)
Client Background & Challenge:
Partnering with General Electric Grid Solutions SA de CV (Mexico), the project required a robust, high-performance harmonic filtering solution to handle heavy electrical distortion and stabilize a 13.8kV, 60Hz industrial network operating at a high altitude of 2,450 meters above sea level.
Project Requirements:
High Power Density: 4.3 MVAr total reactive power split into two steps (2.15 MVAr each) targeting the 5th and 7th harmonics.
Extreme Environment Adaptability: Designed for a high operational altitude of 2,450 m.s.n.m with a basic insulation level (BIL) of 110 kV.
Strict Safety Parameters: Floating neutral star connection with a minimum 5-minute required discharge time between disconnection and reconnection.
Custom Solution & Execution:
Encased Reactor Design: Enclosed cabinet configuration with phase-to-phase creepage distance of 31 mm/kV to ensure absolute safety and structural integrity.
Precision Manufacturing: Total approximate weight of 4,000 kg, built to meet stringent international standards for severe industrial power quality management.
Results:
Successfully delivered and commissioned for GE's grid infrastructure in Mexico. Eliminated harmonic distortion, protected downstream equipment, and ensured long-term system stability under challenging geographical conditions.
34.5KV 6-Tap Current Limiting Reactors
Custom-engineered for severe metal refining environments, providing precise voltage tapping and heavy-duty current limitation.
Client
ABB
Industry
Metal Refining & Mining Industry
Category
Medium-Voltage Reactors, Multi-Tap Systems
Date
Reference Project
Client Background & Challenge:
Collaborating with ABB for a major metal refining infrastructure project in Canada, the application demanded highly reliable medium-voltage current-limiting reactors capable of withstanding severe electrical and thermal loads in harsh industrial conditions.
Project Requirements:
High-Voltage Rating: Operating at 34.5 kV to safely manage high-capacity power distribution for metal processing.
Flexible Regulation: Designed with 6 specialized voltage taps to provide precise control and adaptability for complex industrial electrical networks.
Custom Solution & Execution:
Robust VPI & Enclosed Design: Built with heavy-duty construction, high-grade copper windings, and advanced insulation to ensure structural integrity against continuous mechanical vibrations and heavy starting shocks.
Safety & Distribution Compliance: Integrated seamlessly into industrial cabinet assemblies with rigorous safety clearances and professional busbar layouts.
Results:
Successfully deployed in Canada's demanding metal refining sector, ensuring stable inrush current mitigation and protecting critical downstream refining equipment.
Demonstrated LTECPower's robust engineering capability in delivering certified, high-voltage custom solutions for global industry giants.
33KV Current Limiting Reactors (BIL 170KV)
Engineered for high-voltage power transmission and extreme electrical protection in South America.
Client
Siemens
Industry
Power Transmission & Substation Infrastructure
Category
Medium-Voltage Reactors, Current Limiting Systems
Date
Reference Project
Client Background & Challenge:
Collaborating with Siemens for a major substation and power transmission infrastructure project in Peru.
The system required high-voltage current limiting reactors capable of withstanding severe transient overvoltages and heavy short-circuit stresses.
Project Requirements:
High-Voltage Operation: Designed to operate reliably within a demanding 33 kV medium-voltage network.
High Insulation Level: Built with a strict basic insulation level (BIL) of 170 kV to ensure safety against lightning and switching surges.
Custom Solution & Execution:
Robust Outdoor/Indoor Insulation: Utilized high-grade epoxy/resin components and heavy-duty porcelain insulators to handle harsh environmental conditions.
Compact Enclosure Integration: Carefully integrated into modular switchgear and cabinet systems to optimize substation footprint and safety.
Results:
Successfully commissioned and deployed across Siemens' network infrastructure in Peru.
Provided dependable short-circuit current limitation, safeguarding substation transformers and ensuring uninterrupted grid stability.
4.16KV 1733KVA Rectifier Transformers
Engineered for high-capacity industrial rectification and heavy-duty power conversion systems.
Client
Westinghouse
Industry
Industrial Power Conversion
Category
Medium-Voltage Rectifier Transformers
Date
Reference Project
Client Background & Challenge:
Collaborating with Westinghouse on a major industrial power conversion project in the USA.
The system required heavy-duty rectifier transformers capable of handling large-scale harmonic currents and demanding DC drive loads.
Project Requirements:
Capacity & Voltage: Designed to deliver 1733 kVA at a 4.16 kV operating voltage.
Specialized Rectification: Built to withstand complex multi-pulse rectification duties and high thermal stresses typical of heavy industrial drives.
Custom Solution & Execution:
Advanced Winding & Insulation: Utilized robust conductor configurations and high-grade insulation materials to ensure structural rigidity and prevent internal short circuits.
Rigorous Factory Testing: Subjected to thorough on-site engineering inspections and rigorous testing procedures alongside client technical teams to verify performance before deployment.
Results:
Successfully commissioned for Westinghouse's industrial infrastructure in the USA, providing stable, continuous power conversion.
Demonstrated our deep technical capabilities in custom rectifier transformer engineering for world-renowned electrical brands.
400KW Passive Harmonic Filters
Engineered for commercial HVAC systems and large centrifugal chillers to suppress harmonic distortion.
Client
Daikin Airconditioning
Industry
Commercial HVAC & Cooling Infrastructure
Category
Passive Harmonic Filters, Power Quality
Date
Reference Project
Client Background & Challenge:
Collaborating with Daikin Airconditioning (Singapore) Pte. Ltd. for a major commercial HVAC facility.
The system required advanced harmonic filtering solutions to mitigate severe electrical noise and harmonic currents generated by large water-cooled centrifugal chillers and inverter systems.
Project Requirements:
Power Capacity: Designed to support heavy 400 kW system loads for large-scale centrifugal compressor operations.
Harmonic Suppression: Tailored to filter inverter-driven distortions and protect sensitive facility infrastructure in tropical climates.
Custom Solution & Execution:
Robust Enclosure Design: Integrated with specialized capacitor banks and heavy-duty filter reactors within modular, well-ventilated cabinets.
Precision Integration: Seamlessly matched with Daikin's water-cooled centrifugal chiller units and inverter setups to ensure optimal power quality.
Results:
Successfully deployed at Daikin's Singapore facility, ensuring stable power distribution and compliance with strict electrical standards.
Proved our ability to deliver high-performance harmonic solutions for international commercial and industrial cooling leaders.
Static Var Generator (SVG) & Power Quality Systems
Engineered for large-scale steel manufacturing plants to ensure dynamic reactive power compensation and power stability.
Client
POSCO
Industry
Steel & Metal Manufacturing Industry
Category
Static Var Generator, Power Quality
Date
Successfully Delivered
Client Background & Challenge:
Partnering with POSCO (an ISO14001 internationally certified environmental enterprise) for their heavy industrial manufacturing complex.
The facility required high-performance static var generators to instantly compensate for reactive power fluctuations and maintain power factor stability under heavy industrial loads.
Project Requirements:
Dynamic Compensation: Capable of real-time, fast-response reactive power regulation to eliminate voltage flickers and network instability.
Environmental Compliance: Built to align with stringent international environmental and industrial power safety management standards.
Custom Solution & Execution:
Integrated Switchgear Assembly: Custom-built combination of upper transformer units and lower distribution/compensation cabinets.
Smart HMI Monitoring: Equipped with an intuitive intelligent control screen and monitoring interface for real-time operational status tracking.
Results:
Successfully commissioned and operating continuously within POSCO's industrial plant, improving overall grid efficiency and power factor.
Showcased our ability to deliver certified, high-reliability power quality solutions for global metallurgical leaders.
Active Harmonic Filters (AHF)
Engineered for large-scale industrial gas processing facilities to eliminate harmonic distortion and ensure power continuity.
Client
Linde Gas
Industry
Industrial Gas & Chemical Processing
Category
Active Harmonic Filters, Power Quality Systems
Date
Successfully Delivered
Client Background & Challenge:
Collaborating with Linde Gas on their heavy industrial gas production and air separation complex.
The facility required high-performance active harmonic filters to dynamically counteract complex harmonic currents produced by large industrial compressors and nonlinear loads.
Project Requirements:
Dynamic Filtering: Capable of real-time detection and precise cancellation of multi-order harmonic distortions.
High Reliability: Designed for continuous, heavy-duty operation in critical chemical and gas processing environments.
Custom Solution & Execution:
Modular Filter Cabinets: Custom-configured multi-tier filtering cabinets (such as Filter Unit-03) equipped with advanced power electronic modules and intelligent cooling fans.
Smart Control Interface: Integrated with user-friendly digital touchscreens and monitoring panels for real-time electrical parameter tracking and on-site operation.
Results:
Successfully commissioned and deployed across Linde Gas's industrial infrastructure, ensuring strict power quality compliance.
Demonstrated our advanced technical capabilities in active power filtering for global chemical and industrial gas leaders.
LV Reactive Power Compensation Assemblies (PFC)
Engineered for high-tech optoelectronics and modern manufacturing plants to optimize power factor and electrical stability.
Client
Schneider Electric
Industry
High-Tech Electronics & Manufacturing
Category
Low-Voltage PFC Components, Power Quality
Date
Successfully Delivered
Client Background & Challenge:
Collaborating with Schneider Electric Equipment and Engineering Co., Ltd. for Visionox's advanced manufacturing facility.
The high-tech cleanroom and production lines required precise low-voltage reactive power compensation to maintain high power efficiency and prevent grid disruptions.
Project Requirements:
Rated Specifications: Designed for an operational voltage of 218V / rated frequency of 50 Hz, with a rated capacitor capacity (Qc) of 200 kVAR, conforming to standard GB/T 15576 and CE certifications.
Reliability: Built inside heavy-duty modular enclosures (such as Schneider Blokset assemblies) to ensure zero-downtime performance.
Custom Solution & Execution:
Modular Assembly: Integrated high-performance capacitors, switching components, and intelligent controllers within structured low-voltage switchboards.
Strict Compliance: Fully tested and certified to meet international safety and industrial operational benchmarks.
Results:
Successfully commissioned and operating continuously at Visionox’s high-tech production complex.
Proved our strong collaborative capabilities with global automation leaders like Schneider Electric in delivering top-tier power distribution solutions.
Sivacon LV Power Distribution & PFC Systems
Engineered for high-tech industrial manufacturing to ensure power reliability and low-voltage stability.
Client
Siemens / Visionox
Industry
High-Tech Electronics Manufacturing
Category
Low-Voltage Switchgear, PFC Systems
Date
Successfully Delivered
Client Background & Challenge:
Partnering with high-tech manufacturing facilities such as Visionox and utilizing Siemens Sivacon switchgear standards.
The cleanroom and advanced assembly lines demanded rigorous low-voltage power distribution and reactive power compensation to maintain absolute electrical stability.
Project Requirements:
Low-Voltage Distribution: Designed to handle complex low-voltage network switching and continuous load demands safely.
Safety & Control: Equipped with high-visibility warning signage ("High Voltage, Do Not Approach") and advanced protective partitioning to ensure operator safety.
Custom Solution & Execution:
Modular Sivacon Integration: Integrated specialized filtering reactors, high-grade capacitors, and heavy-duty busbars within secure, compartmentalized enclosures.
Precise Layout: Designed with clean internal wiring harnesses and logical component zoning for easy maintenance and zero-failure operation.
Results:
Successfully deployed in high-tech manufacturing environments, providing reliable low-voltage power factor correction and safeguarding sensitive equipment.
Demonstrated our deep technical competence in integrating systems with world-class electrical distribution architectures like Siemens Sivacon.
Advanced Power Quality & Filter Solutions
Engineered for advanced power monitoring and electrical system protection in Israel.
Client
Etspec
Industry
Power Quality & Industrial Automation
Category
Power Quality Systems, Custom Enclosures
Date
Successfully Delivered
Client Background & Challenge:
Partnering with Etspec in Israel to deliver specialized power quality and monitoring equipment.
The project required robust, precision-built electrical enclosures and filtering components capable of withstanding strict international operating criteria.
Project Requirements:
System Integration: Seamless integration of medium-voltage components and protective housing units.
Durability: Built for secure international transit and reliable long-term performance under demanding operational environments.
Custom Solution & Execution:
Safe Packaging & Enclosure: Designed with reinforced protective crating, heavy-duty structural frames, and professional internal wiring.
Quality Assurance: Rigorously inspected to ensure compliance with global power network safety standards.
Results:
Successfully manufactured, packed, and delivered to our partner in Israel.
Reinforced our reputation as a trusted, globally capable manufacturer of custom power quality systems.
Active Harmonic Filters (AHF) in Advanced Tech Park
Deployed for large-scale high-tech manufacturing to dynamically suppress harmonics and protect sensitive electronic loads.
Client
Luxsan Tech (Kunshan)
Industry
High-Tech Electronics Manufacturing
Category
Successfully Delivered
Date
2020 (Ref. MX-19-082-1)
Client Background & Challenge:
Collaborating with Luxsan Electronic Technology (Kunshan) Co., Ltd. at their major high-tech manufacturing campus.
Modern high-tech cleanrooms and precision assembly lines demand ultra-stable power to prevent costly downtime caused by harmonic distortion.
Project Requirements:
Dynamic Filtering: Real-time detection and cancellation of complex harmonic currents generated by intensive facility loads.
Continuous Reliability: Zero-tolerance requirement for power fluctuations to safeguard automated electronics production.
Custom Solution & Execution:
Modular AHF Cabinets: Deployed multi-tier active harmonic filter units equipped with advanced digital touchscreens, intelligent ventilation, and robust protection.
Seamless Integration: Installed directly into the facility's main power distribution infrastructure for immediate, automated power cleanup.
Results:
Successfully commissioned and operating continuously within Luxsan Tech’s facility, ensuring pristine power quality.
Showcased our strong delivery capabilities and technical expertise in serving leading domestic and international high-tech industrial parks.
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