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Bear "Customer very first, Quality first" in mind, we work closely with our customers and supply them with efficient and professional services for Sealed Oil-Immersed Transformer, Sealed Power Transformer, S9-M Oil-Immersed Transformer, If you're interested in any of our products and services, make sure you don't be reluctant to call us. We've been wanting to reply you within 24 several hours just after receipt of your respective ask for and to generate mutual un-limited positive aspects and enterprise in in the vicinity of long run.
Sealed Oil-Immersed Transformer, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant expert knowledge, to develop advanced production equipment and production process , to create the first-call quality merchandise, reasonable price , high quality of service , quick delivery , to present you create new value .

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    800kVA 10kv Dry Type Distribution Transformer

    Lugao Power Co., Ltd. is a well-known manufacturer of Scb11 800kVA 10kv Dry Type Distribution Transformer in China. LUGAO's SCB11 series transformers are designed with industry-leading technology to ensure excellent performance of the product. The transformer is manufactured with high-quality insulation materials and vacuum casting technology, which ensures excellent thermal stability and flame retardancy. The dry design does not require insulating oil, further ensuring safe operation. LUGAO is committed to providing customers with high-quality and affordable dry-type transformers.
  • Triphase HV 35kV Liquid-Immersed Transformer

    Triphase HV 35kV Liquid-Immersed Transformer

    LUGAO China stands as a trusted enterprise specializing in manufacturing Triphase HV 35kV Liquid-Immersed Transformer integrated with advanced shielding technology. Tailored for sectors like power grid, industrial, and construction industries, LUGAO's Three-phase HV 35kV Liquid-immersed Transformers are acclaimed for delivering exceptional performance and long-lasting reliability. Backed by certifications such as ISO9001 and ISO14001, the company provides flexible services to meet each customer's unique demands. LUGAO China has won wide favor from customers due to its competitive pricing and customer-centric service, embodying professionalism and integrity in every aspect of its operations.
  • 1000KVA 13.8KV High Voltage Dry Type Electric Transformer

    1000KVA 13.8KV High Voltage Dry Type Electric Transformer

    Lugao’s 1000KVA 13.8KV High Voltage Dry Type Electric Transformer is a cutting-edge power solution engineered to ensure reliable distribution in demanding grids. Utilizing advanced epoxy resin vacuum casting technology, its fully encapsulated windings deliver exceptional insulation strength, fire resistance, and moisture protection (IP54), maintaining ≥98% energy efficiency even under continuous high-voltage loads. The oil-free design eliminates leakage risks, making it ideal for urban power networks, industrial zones, and noise-sensitive environments like data centers. Manufactured on ISO9001-certified automated lines,Its modular structure supports rapid installation and maintenance, backed by proven case studies in Southeast Asia and the Middle East, where it powers smart grid upgrades and renewable energy projects. Compliant with IEC and ANSI standards, it operates reliably across -30°C to +40°C climates.
  • Oil lmmersed Power Distribution Transformer

    Oil lmmersed Power Distribution Transformer

    China Lugao Electric Power Co., Ltd. is a professional manufacturer and exporter of Oil lmmersed Power Distribution Transformer. Due to its high-quality silicon steel sheets and advanced technology, it has a long service life. Lugao's products are widely used in power grid factories and shopping malls, and have reliable and stable power distribution capabilities. China Lugao Electric Power Co., Ltd. focuses on providing high-quality and competitively priced S13 oil-immersed distribution transformers. Our products and company have the ability to serve international customers.
  • 750 KVA 3 Phase Outdoor Dry Type Transformer

    750 KVA 3 Phase Outdoor Dry Type Transformer

    Lugao's 750 KVA 3 Phase Outdoor Dry Type Transformer is a rugged power distribution solution engineered for outdoor environments. Leveraging advanced epoxy resin vacuum casting technology, its fully encapsulated windings ensure superior insulation, moisture resistance, and dust protection (IP54), making it ideal for industrial parks, commercial complexes, and urban grid projects. The oil-free design eliminates leakage risks, aligning with eco-friendly standards while enhancing operational safety. Built on automated production lines with strict ISO9001 quality control, this dry-type transformer features a compact footprint for easy installation in space-constrained sites. Its modular structure simplifies maintenance, reducing downtime for clients in Southeast Asia, the Middle East, and beyond. Compliant with IEC and CE norms, it delivers stable performance across -30°C to +40°C climates, backed by a proven track record in harsh outdoor conditions.
  • Dry Type Air Cooling 3 Phase Transformer

    Dry Type Air Cooling 3 Phase Transformer

    LUGAO's Dry Type Air Cooling 3 Phase Transformer are designed for efficient power distribution in various industries. Instead of using oil as a cooling medium, the transformer uses air, eliminating the possibility of oil leakage. It is insulated with high-quality epoxy resin and has good moisture and heat resistance. The use of high-quality materials and innovative design can effectively reduce energy loss and improve energy utilization. LUGAO's Dry Type Air Cooling 3 Phase Transformer meet international safety standards and protect modern power distribution networks.

  • European Type Substation: Compact Power Distribution for Modern Grids

    When space is limited but reliability can’t be compromised, European type substations (often called "compact secondary substations") deliver safe, efficient power conversion in a tidy package. These prefabricated units combine transformers, switchgear, and distribution in one weatherproof enclosure—ready to deploy anywhere from city centers to industrial parks.

  • Dry-type transformers: safer and more environmentally friendly power conversion experts

    ​In modern buildings and sensitive industrial sites, dry-type transformers are gradually replacing traditional oil-immersed transformers. This type of transformer, which does not use insulating oil, achieves voltage conversion through solid insulating materials, and is particularly suitable for occasions with strict safety and environmental protection requirements.

  • Power Transformers: The Silent Giants of Electricity

    ​You flip a switch, and the lights come on—simple, right? Behind that everyday miracle stands one of engineering’s unsung heroes: the power transformer. These massive metal boxes work 24/7 to make sure electricity gets where it needs to go, at just the right voltage.

  • Why Do Power Transformers Only Use Alternating Current

    This article starts with the principle of electromagnetic induction, analyzes the reasons why power transformers rely on alternating current （AC） to achieve voltage conversion, and explores the risks posed by direct current （DC）. It also delves into technical solutions in special scenarios and future development trends.

  • Box-type substation

    This article introduces the box-type substation, also known as the prefabricated substation. It is a distribution device that combines high-voltage switchgear, transformers, and low-voltage distribution devices in a sealed metal box. It has the ability to isolate foreign impurities such as rain and dust. Depending on the usage scenario, the design is different, and you can choose to deal with power supply or lighting power. The various components in the box can also choose the capacity and voltage level

  • Low voltage PDC installation requirements and specifications

    When selecting a low-voltage distribution device, it should meet the nominal voltage, frequency and calculated current of the network where it is located, and also meet the dynamic and thermal stability under short circuit condition ‌.

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