Our Services
Comprehensive electrical solutions for safety and efficiency
TRANSFORMER MAINTENANCE
Regular maintenance ensures operational stability, extends equipment lifespan, and reduces failure risks for 110kV substations.
TRANSFORMER OIL FILTRATION
Removing impurities and moisture generated during operation to ensure stable and safe transformer performance.
THERMAL SCAN SERVICES
Thermal imaging detects overload points in electrical systems early to ensure safety and prevent costly downtime.
ELECTRICAL SYSTEM EVALUATION
Comprehensive evaluation to optimize performance, minimize operational costs, and ensure safety for all facility types.
LOW VOLTAGE MAINTENANCE
Ensuring stable performance and prolonged lifespan for low voltage panels distributing electricity to devices.
MEDIUM VOLTAGE MAINTENANCE
Critical maintenance for 6kV-35kV power distribution panels in factories, substations, and industrial zones.
RECLOSER MAINTENANCE
Ensuring automatic disconnect/reconnect functionality works perfectly during temporary faults for grid stability.
INVERTER MAINTENANCE
Optimizing motor performance by adjusting voltage/frequency. Regular checks ensure efficiency and longevity.
★ TRUSTED TECHNICAL PARTNER
KTH ELECTRIC: COMPREHENSIVE
INDUSTRIAL ELECTRICAL SOLUTIONS
At KTH Electric, we are dedicated “Technical Doctors”. With the motto “Safety – Precision – Efficiency”, we commit to solutions that meet international standards (IEC/TCVN).
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International Standards
Strict adherence to TCVN & IEC norms. -
Advanced Technology
PD Online measurement & Thermal Scanning. -
24/7 Rapid Response
Immediate technical troubleshooting team.
Latest News
HRC Fuse, Short circuit protection, HRC fuse selection, IEC 60269.
High Rupturing Capacity (HRC) Fuses: The Definitive Engineering Guide (2025) By KTH Electric Engineering Team [...]
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Socket vs. Outlet vs. Receptacle: The Definitive NEC Guide
Difference Between Socket, Outlet, and Receptacle: The Definitive Technical Guide While often used interchangeably in [...]
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Office Electrical Fit-out Vietnam: 2025 BOQ & Cost Guide
OFFICE ELECTRICAL FIT-OUT: RAISED FLOORS, LAN SYSTEMS & DETAILED COST ESTIMATES (BOQ) 2025 Are you [...]
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Circuit Breaker vs. Isolating Switch: Key Differences & Safety Guide
Circuit Breaker vs. Isolating Switch: Key Differences & Safety Guide (2025) Quick Answer: A Circuit [...]
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Growatt Inverter Error Codes Table & Comprehensive Repair Guide (2025 Update)
Amidst the explosive growth of the renewable energy sector in Vietnam, Growatt has solidified its [...]
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Recloser Classification 2025: Interrupting Mediums & Controls
TECHNICAL GUIDE: RECLOSER CLASSIFICATION BY INTERRUPTING MEDIUM & CONTROLS (2025) To effectively select and operate [...]
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Overload Relays and Trip Curves: A Comprehensive Guide
Overload relays are critical protective devices in any industrial electrical system, playing a key role [...]
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What is IoT (Internet of Things)? From Smart Homes to IIoT in Energy Management
IoT (Internet of Things) is a network of physical devices, vehicles, and other smart items [...]
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Transformer Station Maintenance Services at KTH ELECTRIC
Comprehensive Transformer Maintenance Services at KTH ELECTRIC Why is Transformer Maintenance Essential? Transformers serve as [...]
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