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45-12000 kVA Three-phase pad-mounted transformers

  • 45-12000 kVA Three-phase pad-mounted transformers

Key attributes

Brand Vziman
Model NO. 45-12000 kVA Three-phase pad-mounted transformers
Rated frequency 50/60Hz
Primary voltage 2400V-46000V
Secondary voltage 120V-24940V
Capacity range 45kVA-12000kVA
Series ZGS

Product descriptions from the supplier

Description

Descripton:

Three-phase pad-mounted transformers (ANSI )are sustainable, high-performance, and safety-first power solutions. Filled with FR3 environmentally friendly insulating fluid, they possess excellent flame-retardant properties. Their insulation system lifespan is 5 to 8 times longer than that of traditional mineral oil transformers, significantly extending the service cycle of the equipment, effectively reducing the replacement frequency, and achieving long-term and stable asset value.

Features:

  • Fire Safety Assurance:Build an unbreakable fire safety defense line, always maintaining an unparalleled record of zero fire accidents, and setting an industry benchmark for the safety of power operation.

  • Equipment Lifespan Advantage:Its outstanding durability far exceeds that of similar products. The service life of the equipment is three times that of traditional mineral oil transformers, greatly reducing replacement and maintenance costs and maximizing asset value.

  • Characteristics of Environmentally Friendly Oil:Adopt environmentally friendly transformer oil with a high flash point. It is not only easily biodegradable but also completely non-toxic and harmless. While ensuring stable power transmission, it minimizes the impact on the ecological environment.

  • Economic and Environmental Performance:The FR3 fluorinated fluid continuously delivers efficient and stable performance at an affordable cost, perfectly balancing economic efficiency and sustainability, and contributing to the construction of a green power ecosystem.

  • Standard Compliance:The fluid used strictly adheres to the dual stringent standards of ASTM D6871-03 and IEEE PC57.147, ensuring the reliability of product quality and performance from the source.

  • Customized Design:The innovative compartmentalized transformer adopts a highly flexible customized design concept, which can accurately meet the diverse needs and personalized specifications of customers and provide exclusive power solutions.

Technical Parameters:

Ratings:

Standards:

Enclosure:

Key features:

 

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On-time delivery rate
Response time
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≤4h
Company overview
Workplace: 10000m² Total staff: 300 Highest Annual Export(usD): 150000000
Workplace: 10000m²
Total staff: 300
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Electric transformer
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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Related Knowledges

  • Functions and Specific Wiring Method of the Grounding Disconnect Switch for Pad-Mounted Transformers
    The grounding disconnect switch of a pad-mounted transformer is a switching device used to isolate the pad-mounted transformer from the grounding cable. It is an essential component of pad-mounted transformer equipment and plays a critical role in protecting the safety of the transformer equipment. The grounding disconnect switch of a pad-mounted transformer serves important functions in grounding down leads, grounding switching, auxiliary grounding, and lightning protection.Its functions includ
    12/04/2025
  • What are the application advantages and development trends of pad-mounted transformers?
    In the reconstruction and expansion of modern urban power grids, to optimize the power supply layout, it is required that high - voltage directly enters urban areas, medium - voltage penetrates deep into load centers to shorten the low - voltage power supply radius, and underground cable laying is mostly adopted for urban main roads. Electrical equipment needs to meet the requirements of intelligence, miniaturization, high reliability and aesthetics. The compact substation is widely used in urba
    06/17/2025
  • Thermal Optimization Design for Control Cabinets of Pad-Mounted Transformers in Offshore Wind Turbines
    Global energy transition boosts offshore wind power, yet complex marine environments challenge turbine reliability. The heat - dissipation of pad - mounted transformer control cabinets (PMTCCs) is critical—undissipated heat causes component damage. Optimizing PMTCC heat dissipation improves turbine efficiency, but research mostly focuses on onshore wind farms, neglecting offshore ones. Thus, design PMTCCs for offshore conditions to enhance safety.1 PMTCC Heat - Dissipation Optimization
    06/17/2025
  • Application of Pad-Mounted Transformers in Distribution Systems
    I. Design Principles of Pad-mounted TransformersWith the upgrading of power infrastructure, pad-mounted transformers are widely used in various scenarios due to their light weight, small size, low loss, low noise and high reliability. Studies show that when the power supply voltage is increased from 380V to 10kV, line loss is reduced by 60%, and copper consumption and investment are each reduced by 52%, with remarkable economic and social benefits. As a product of modern economic and social deve
    06/17/2025
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