Reliable High-Performance 110kv to 230kv UL Certified Oil-Immersed High Voltage Power Transformer

• Customization: Available
• Application: Transformer
• Phase: Three
• Model NO.: PN-S11
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, UL
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: Pino Electric
• Standard: IEC / GB
• Material: Copper / Aluminium
• Accept OEM: Yes
• Rated Capacity: 100-75000kVA
• Impedance: 4%/6%
• Primary Voltage: 33/35kv
• Frequency: 50/60Hz
• Transport Package: International Wooden Case or According to Client
• Specification: OEM
• Trademark: Pino Elecric
• Origin: China
• HS Code: 8504349000
• Production Capacity: 1000

Product Description

The 35kV series oil-immersed distribution transformers produced by Pino Electric have the characteristics of low loss, low noise, low temperature rise, high reliability, core-hanging free, and no oil leakage. The product adopts advanced design software to carry out electromagnetic calculation, through analysis of the transformer's main and longitudinal insulation, impulse voltage gradient distribution, end electric field distribution, short-circuit thermal stability and dynamic stability strength by computer to ensure the transformer's design margin, so as to ensure the safe and reliable operation of the transformer.

-Advanced Core Temperature Control Technology: The transformer incorporates a seven-stage core temperature control system, ensuring optimal thermal management and enhanced operational efficiency.

-30-Year Design Life: Utilizing a mixed insulation system and high-quality components, the transformer is engineered for a 30-year lifespan, ensuring long-term reliability and performance.

-Low Noise Operation: The transformer operates at noise levels 3 to 5 decibels below the national standard, making it ideal for installations in noise-sensitive environments.

-Leak-Proof: Design All seals are constructed from acrylic one-time molded parts, ensuring a perfect fit. The transformer undergoes rigorous fluorescent, positive pressure, and negative pressure leak testing to guarantee a leak-free performance.

 

Enhanced Reliability:

- Equipped with an oil level thermometer for precise monitoring.

-Features a pressure relief valve with contact installed on the oil tank top for added safety.

-The oil storage tank includes an oil level gauge with contact for accurate level indication.

-High and low voltage bushings are designed with anti-fouling reinforced pure porcelain, making the transformer suitable for heavy pollution environments.

Robust Internal Construction:

- The coil is internally supported by a high-quality insulating skeleton, ensuring structural integrity.

-All coils are reinforced with internal and external braces, and all braces and pads are chamfered to ensure uniform electric fields and enhanced reliability.

-Fasteners on the coil axis are secured with self-locking nuts, ensuring the product remains intact and stable even during long-distance transportation, eliminating the risk of loosening or core displacement.

Q1: Are you a trading company or a manufacturer?
A:Pino Electric Technology Co.,Ltd is a production and sales-oriented
enterprise focusing on the production of power equipment and integrating design, R&D, manufacturing and technical services.

Q2: What are your company's main products?
A:High and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (using environmentally friendly gases), SMC distribution boxes, and measurement transformers.

Q3: How do I buy your products?
A:You can order online through our website or contact our sales team for more product information and quotation. We support multiple payment methods and provide global shipping services.

Q4: How do you ensure product quality?
A:We strictly abide by international standards and quality management systems. All products are strictly tested and inspected before leaving the
factory. We also provide product quality assurance periods to ensure that the products you purchase meet your expected performance.

Q5: Do you provide customized services?
A:Yes, we can provide customized services according to the specific needs of our customers. Whether it is product specifications, designs or features, our technical team can work with you to develop solutions that meet your needs.

Q6: Can we visit your factory?
A:Of course! We welcome customers to visit our production facilities to learn about our manufacturing processes and quality control measures. Please make an appointment in advance and we will arrange a professional team to receive and accompany you during the visit. lf you have any other questions or need more information, please feel free to contact us. We are committed to providing you with the best service.