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High-Efficiency Energy-saving Dry-type Power Transformer for Industrial Power Systems

Designed for three-phase, 50Hz distribution power grids, this transformer ensures optimal energy efficiency, low operational costs, and minimal environmental impact. With epoxy resin-cast coils and advanced manufacturing, it meets IEC 60076.1 standards and delivers reliable performance in industrial applications.

High Efficiency: Offers reduced operational costs and energy savings.
Reliable Power Distribution: Ensures stable power supply for industrial systems.
Environmentally Friendly: Uses advanced technology to minimize losses.
Durability: Long-lasting performance even under heavy loads.

Quantity:
10kVEnergy-saving Dry-type Power Transformer:	10kV
20kVEnergy-saving Dry-type Power Transformer:	20kV
35kVEnergy-saving Dry-type Power Transformer:	35kV
Availability:





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Power Transformer Dry-Type Power Transformer Prefabricated Substation Distribution Transformer Manufacturer Industrial Power Transformer

Product Features

Model Specification

Product Certification

Why Choose Us?

FAQs

Product Features

Epoxy Resin-Cast Coils

The coils are crafted using imported Class H epoxy resin under vacuum conditions, ensuring high insulation performance. This results in superior durability and a smooth, aesthetically pleasing surface, making the transformer more resistant to wear and tear.

High Mechanical Strength and Short-Circuit Resistance

Designed for industrial applications, this transformer features enhanced mechanical strength and resistance to short circuits. It offers added safety during operation, ensuring stable performance even in extreme conditions. The robust construction prevents damage caused by potential electrical faults.

Noise and Loss Reduction

The transformer’s core is manufactured using an advanced automatic shearing and stacking production line, which minimizes noise by 5 dB and reduces no-load loss by 5%. This improvement not only boosts operational efficiency but also contributes to a quieter working environment, making it suitable for noise-sensitive areas.

High Insulation Level and Lightning Impulse Resistance

Equipped with a high insulation level and exceptional lightning impulse resistance, this transformer is built to handle power surges and adverse weather conditions. It guarantees safe and efficient power distribution, protecting both the transformer and the connected equipment from electrical disturbances.

Model Specification

Parameter	10kV Model	20kV Model	35kV Model
Operating Conditions	Indoor installation
Insulation Class	Class F, Class H
Models	SCB12, SCB14, SCB18	SC(B)10, SC(B)12, SC(B)13	SC(B)10, SC(B)12, SC(B)13
Capacity	30 to 5000 kVA	30 to 20,000 kVA	30 to 25,000 kVA
Rated Voltage	10/0.4 kV	20/0.4 kV, 20/10 kV	35/0.4 kV, 35/10 kV
Impedance	4% - 10%	6% - 10%	6% - 10%
Connection Group	Dyn11, Yyn0	Dyn11, Yyn0, Yd11	Dyn11, Yyn0, Yd11
Insulation Level	LI75AC35/AC3	LI125AC50/AC3, LI125AC50/LI75AC35	LI170AC70/AC3, LI170AC70/LI75AC35
Execution Standards	GB 20052-2020, GB/T 1094.11-2022	GB/T10228-2015, GB/T1094.11-2022, T/CEEIA258-2016	GB/T10228-2015, GB/T1094.11-2022, T/CEEIA258-2016

Power Transformer

Product Certification

Our High-Efficiency Energy-saving Dry-type Power Transformer for Industrial Power Systems is certified to meet the highest standards of quality and safety. We ensure that all of our transformers are rigorously tested and comply with international certifications to guarantee their performance and reliability in various industrial applications.

Why You Can Trust Us:

Proven Track Record: With over 20 years of experience in the power equipment industry, Hangzhou Liyi has earned a reputation for delivering dependable and high-performing transformers.
Reliable Quality Control: Our strict quality control process ensures that each transformer undergoes thorough testing and inspection before delivery, guaranteeing long-lasting performance.
Customer-Centric Approach: We prioritize customer satisfaction and offer comprehensive after-sales support to address any concerns, ensuring smooth operation throughout the product’s lifespan.

Why Choose Us?

At Hangzhou Liyi Electric Co., Ltd., we harness cutting-edge technology to deliver high-performance, reliable power solutions. Our Energy-saving Dry-type Power Transformers are manufactured using fully automated production lines, ensuring precision and consistency. The advanced vacuum casting process for epoxy resin coils guarantees excellent insulation and durability, while our intelligent shearing and stacking production line reduces noise and energy loss by 5%. Additionally, our transformers feature an advanced drying system, allowing for efficient operation without pre-heating or moisture removal treatments. This combination of state-of-the-art technology and high-quality materials ensures optimal efficiency, reduced operational costs, and exceptional reliability, making our products ideal for industrial applications.

FAQs

Q1: What makes this transformer energy-efficient?
A1: The Energy-saving Dry-type Power Transformer reduces both no-load and load losses, contributing to significant energy savings and lower operational costs.

Q2: Can this transformer be used in humid environments?
A2: Yes, the transformer has excellent moisture resistance, allowing it to operate efficiently at 100% humidity, making it ideal for challenging environments.

Q3: What voltage levels are available for this transformer?
A3: This transformer is available in models for 10kV, 20kV, and 35kV systems, making it versatile for a wide range of power distribution needs.

High-Efficiency Energy-saving Dry-type Power Transformer for Industrial Power Systems

Product Features

Model Specification

Product Certification

Why You Can Trust Us:

Why Choose Us?

FAQs

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