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10-35kV Oil-Immersed Series
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10-35kV Epoxy Resin Dry Type
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Rectifier Transformer
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Electric Furnace Transformer
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High Voltage Switchgear
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High-Efficiency Equipment
High-efficiency transformers up to 110 kV & switchgear up to 35 kV. Low-loss design and green materials to improve energy efficiency.
Smart SCADA System
Digital monitoring systems supporting real-time data, remote dispatching, and seamless coordination to enhance reliability.
Precise Fault Location
Based on traveling-wave ranging and transient feature recognition for meter-level positioning and millisecond rapid response.
Turnkey EPC Services
Electromechanical engineering contracting for substation construction, distribution retrofits, and new energy integration.
Smart Power Transmission
& Distribution Total Solution
Total Solution – Making power transmission more efficient, safer, and greener. From equipment R&D to general contracting, we provide full-chain support for your infrastructure.
Low Loss
Loss reduced by 20%
Low Noise
Noise level below 80dB
Heat Dissipation
Accelerate heat dissipation
Smooth Circulation
Effectively extend service life
High Safety
Resin pouring, fire & explosion-proof
Excellent Stability
Highly reliable insulated encapsulation
Overload Capacity
Robust full copper winding
Low Partial Discharge
Maintenance-free & long service life
ONE-STOP
ONE-STOP
Covering full-chain turnkey services: solution design, equipment customization, installation, and operation & maintenance training. Ensuring safe, efficient, and high-quality project delivery.
DEVELOPMENT ELECTRIC
High Efficiency · Stable Operation · Eco-Durable · Cost-Effective
Providing safe and stable power supply solutions for multiple landmark commercial centers and high-end communities in the city.
Products are exported to Southeast Asia, the Middle East, Africa and other regions, serving local power construction and industrial development.
Applied in the power supply systems along multiple highways and high-speed railways.
Providing reliable power support for large cranes and loading/unloading equipment in major coastal ports.
Providing efficient and energy-saving transformers and complete sets of equipment for smart grid transformation projects in multiple provinces and cities.
Providing high-temperature resistant and corrosion-resistant special transformers and switchgear in multiple large refining and chemical projects.
FAST
Logistics
Service
Secure, fast and on-time shipping to more than 200 countries, with package location tracked Internet online.
SAFE
Buyer
Protection
Comprehensive buyer protection, worry-free shopping experience throughout the entire process.
CERT
Certification
Qualifications
International authoritative certification and dual-guarantee of quality and service.
GLOBAL
Global
Payment
Global currency, one-click payment, secure, fast and easy.
Est. 2020
Guangdong Development
Guangdong Development
Electric Co., Ltd.
Guangdong Development Electric Co., Ltd. is dedicated to innovative R&D and precision manufacturing in the fields of energy-saving and environmentally friendly technologies, intelligent power transmission and distribution, and fault location systems.
Core Products & Services
Our core products include power transformers up to 110kV, high- and low-voltage switchgear up to 35kV, as well as mechanical and electrical engineering general contracting services.
Scale & Location
Established in 2020 with a registered capital of RMB 30 million, situated in the Guangdong Xingtan High-tech Zone. We boast an industry-leading R&D center and modern production lines.
Core Product
Power Transformers
UP TO 110kV
Switchgear Series
High & Low Voltage
Customized
UP TO 35kV
Facility Strength
R&D Center &
Modern Prod. Lines
Business
Scope
Scope
Power Transformers
HV/LV Switchgear
Fault Location Systems
M&E Engineering
Intelligent T&D
Energy-Saving Tech
WHY CHOOSE US?
We specialize in the electrical industry, designing and manufacturing premium power transmission and distribution equipment. By combining strict quality management with cutting-edge manufacturing, we deliver reliable and energy-saving solutions globally.
Standards
ISO 9001
Focus
HIGH-EFFICIENCY
Service
GLOBAL
Quality Assurance
We provide environmentally friendly, energy-saving power transmission and distribution equipment that features reliable performance, outstanding quality, and excellent cost-effectiveness.
Technical Expertise
With years of experience in the electrical industry, our company possesses high-level capabilities in design, manufacturing, and services.
Precision Manufacturing
We strictly adhere to the ISO 9001 quality management system, ensuring that manufacturing follows defined requirements, inspection meets established standards, and issues are subject to continuous improvement.
After-Sales Support
We build our corporate reputation through superior products and satisfactory services; continuously meeting customer needs is our ongoing pursuit.
POWER SOLUTIONS
Access Reliable Power
Transmission & Distribution
Solutions
Professional Team, Rapid Response, Tailored to Your Needs
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