About Us - Autony

Leon Zhang sales consultant
Email: zxl635973785@gmail.com
Phone/WhatsApp: +86 13655813266

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Products
- substation protection relays
  
  Substation protection relays，High-precision microprocessor-based devices compliant with IEC 61850. Ensure power system safety, fault clearance & operational reliability.
  
  generator protection relays
  
  Generator protection relays, which primarily include generator differential protection, stator ground fault protection, and rotor ground fault protection, ensure the safe operation of the generator.
  
  Motor Protection Relays
  
  Motor protection relays for overload, short circuit, phase loss, and ground fault. Electronic and thermal overload models available. Ensure motor reliability and reduce downtime..
  
  Distribution Automation Systems and Equipment
  
  Distribution automation systems for feeders and substations. Fault location, isolation, and service restoration (FLISR) for smarter grids.
  
  Renewable Energy Relay Protection
  
  Renewable energy relay protection for solar power plants, wind turbines, and distributed energy resources (DER). Products include fault disconnection, anti-islanding, and power regulators, among others.
  
  Substation Auxiliary Equipment
  
  Substation auxiliary equipment—including ground fault detection relays, ferromagnetic resonance suppressors, SCADA monitoring systems, and power quality analyzers. Compliant with IEC standards.
  
  Protection & Control Panels
  
  Protection and control panels provide reliable relay protection, monitoring, and control functions, ensuring safe operation and efficient management of power systems.
  
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About Us

Beijing AUtony Electronic Technology Co., Ltd.

We are a national high-tech enterprise and professional Power System Protection & Automation Solution Provider. As a manufacturer specializing in power system protection and automation equipment, we engage in the R&D, manufacturing and supply of power system automation, relay protection and distribution automation solutions.
Headquartered in the Science and Technology Park of North China Electric Power University (Beijing), we operate our production and testing base in the High-Tech Zone of Baoding, Hebei Province.
Our main product range covers:
Line Protection Relays, Generator Protection Relays, Transformer Protection Relays, Motor Protection Relays, Feeder Protection Relays, Protection & Control Panels, Substation Automation Equipment, Renewable Energy Protection Equipment and other power automation equipment.

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standards

Participated in the drafting and formulation of more than 10 standards.

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exported

Products exported to more than 20 countries around the world.

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Product Test Reports

Comprehensive product test reports ensure quality, reliability and compliance with international industry standards.

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On-Site Installation Volume

Over 300,000 sets of devices in stable on-site operation worldwide.

Corporate Philosophy

We uphold the values of Integrity, Excellence, Innovation, and Win-Win cooperation.

Company Tenet

We are customer-centric, striver-oriented, and team-based. We strive hard and pursue continuous improvement.

Mission

To provide customers with optimal solutions for power system protection, distribution automation and new energy, stay customer-centric and create value for them.

Vision

Achieve continuous improvement to empower customer success.
Unite and strive to improve employees’ lives.
Operate with integrity and fulfill social responsibilities.

Company Certifications

Our Customer

High Quality

Stable performance, reliable design, ensuring safe operation for power system protection and grid stability.

Fast Delivery

Timely delivery to support your urgent orders and project schedules efficiently and professionally at any time.

Best Warranty

Professional Warranty: Reliable after-sales support for stable relay protection and long-term customer satisfaction.