Global Power Utilities
Introduction
We provide auxiliary components and system solutions for the international power market that comply with IEC and ANSI standards. Our products cover testing, monitoring, annunciation, synchronization, and voltage transfer, and are widely applied in transmission, distribution, and generation projects worldwide.
Industry Challenges
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Diverse international standards (IEC, ANSI), requiring high compatibility.
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Tight project schedules with strict delivery and testing requirements.
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Overseas O&M teams demand modularity and easy maintenance.
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Customers emphasize long-term reliability and lifecycle cost.


Our Solutions
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International certification: all products comply with IEC & ANSI.
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Modular architecture: supports quick installation, replacement, and maintenance, reducing project risk.
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High adaptability: suited for diverse grid environments (temperature, humidity, EMC).
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Engineering support: remote O&M tools and multilingual documentation.
Recommended Product Families
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Test Blocks
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Fast Trip Relays
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Lockout Relays
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TCS – Tripping Circuit Monitoring Modules
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Fault Annunciators


Customer Success Stories
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Southeast Asia grid project: IEC test blocks and TCS modules improved O&M efficiency.
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European power plants: international standard synchronizing devices ensured compliance with strict synchronization rules.
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North American transmission projects: fast trip relays and annunciators enhanced fault response speed.




