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China 150KVA Isolation Transformer Manufacturer, Supplier, Factory

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150KVA Isolation Transformer, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.

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  • 50KVA Pole-Mounted Transformer

    50KVA Pole-Mounted Transformer

    As a professional 50KVA Pole-Mounted Transformer supplier, Guangbian provides customized voltage solutions, durable oil-immersed structures, and dependable performance for customers across Africa, Southeast Asia, the Middle East, Central Asia, and South America.
  • 75KVA Oil Immersed Transformer

    75KVA Oil Immersed Transformer

    Guangbian 75kVA oil immersed transformer delivers efficient, low-loss and stable power distribution with long service life, ideal for buyers searching 75kVA distribution transformer supplier, oil-immersed transformer manufacturer, and power transformer for sale.
  • 180KVA 19KV Single-phase Oil-Immersed Transformer

    180KVA 19KV Single-phase Oil-Immersed Transformer

    180KVA 19KV single-phase oil-immersed transformer from GUANGBIAN. This 180KVA transformer drops 19KV to 0.4KV for solar, factory, home, and lighting use. Made at our China factory, tested before shipping. The 180KVA oil-immersed design runs cool and lasts long.
  • 150KVA Dry Type Isolation Transformer

    150KVA Dry Type Isolation Transformer

    GUANGBIAN is a China-based factory specializing in dry type isolation transformers. This 150kVA Dry Type Isolation Transformer steps 480V down to 400V line voltage and 230V phase voltage. Both input and output terminals use MCCB (Molded Case Circuit Breaker) for fast, safe wiring.
    Built for industrial and construction site use. Compact. Low maintenance.
    1.Rated Capacity：150 kVA
    2.Type:Dry-type transformer
    3.Number of Phases：3-phase
    4.Input Voltage：480 V (line voltage)
    5.Output Voltage：
    400 V (line voltage, 3-phase),
    230 V (phase voltage, single-phase)
    6.Rated Frequency：60 Hz
    7.Winding material: full copper
    8.Connection [HV/LV]: Delta - Star
    9.Temp. Rise [Winding]: 100 °C
    10.Enclosure type (Protection)：IP43
    11.Insulation class：F
    12. Noise level: Less than 60 dB within a 1-meter distance.
    13.Incoming and outgoing lines are equipped with MCCB
  • 1000kVA 12470V Dry Type Transformer

    1000kVA 12470V Dry Type Transformer

    The 1000kVA 12470V Dry Type Transformer produced by Guangbian, with a capacity of 1000 kVA and primary voltage of 12470V Δ, and secondary voltage of 208Y/120V, can be completed and delivered within the shortest time of fifteen days.
    Capacity:1000KVA
    input voltage: 12470Δ
    output voltage：208Y/120
    Frequency: 50/60Hz
    Connection: Dyn11
    Phase: Three
    Cooling method:AF/AN
    Winding material: Aluminum / Copper
    Impedance voltage:6%
    No load:≤1.2KW
    Load:≤8.5KW
  • 1000kVA Transformer

    1000kVA Transformer

    GUANGBIAN 1000kVA Transformer is a high-efficiency power distribution transformer designed for industrial, utility, and commercial applications, featuring stable voltage output, low loss performance, reliable operation, and customizable solutions for buyers seeking a durable 1000kVA distribution transformer supplier and transformer manufacturer from China.
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  • How Can a 50KVA Dry Type Isolation Transformer with MCCB Improve Electrical Safety and Power Reliability

    Guangbian, an experienced China power transformer manufacturer and supplier, offers the 50KVA Dry Type Isolation Transformer with MCCB to support reliable voltage conversion and practical circuit protection. Designed with 415V input, 220V output, dual molded case circuit breakers, and an IP23 stainless steel enclosure, this transformer is a solution worth evaluating for commercial and industrial electrical systems.

  • How Does a Pole Mounted Transformer Improve Power Distribution Efficiency?

    A reliable power distribution system is essential for residential areas, commercial facilities, agricultural applications, and industrial projects. A pole mounted transformer plays a critical role by reducing high-voltage electricity from distribution lines into a safer voltage level suitable for end users. However, choosing the right transformer solution involves challenges such as installation limitations, energy efficiency requirements, maintenance costs, safety concerns, and long-term reliability.

  • How Dry Type Transformer Works and Why It Is a Reliable Choice for Modern Power Systems

    A dry type transformer is an essential electrical device designed to provide safe, efficient, and environmentally friendly voltage transformation without using liquid insulation. As industries, commercial buildings, renewable energy projects, and infrastructure systems demand higher safety standards, dry type transformers have become an increasingly popular solution.

  • How Does an Oil Immersed Transformer Improve Power Distribution Efficiency?

    Modern power systems require stable voltage regulation, long operational life, and reliable thermal performance. An Oil Immersed Transformer is widely used in industrial plants, commercial buildings, renewable energy projects, substations, and utility transmission systems because of its excellent cooling capability and dependable insulation performance.

  • How Does a 50KVA Pole-Mounted Transformer Improve Power Distribution Efficiency?

    A 50KVA Pole-Mounted Transformer plays an important role in modern electrical distribution systems by providing reliable voltage conversion for residential, commercial, and small industrial applications. Choosing the right transformer is essential for reducing energy losses, improving power quality, and ensuring long-term operational safety. This article explains how a 50KVA Pole-Mounted Transformer works, why it is widely used, what challenges customers often face during selection and operation, and how Guangbian provides dependable transformer solutions designed for different power distribution needs.

  • How Can a 167KVA Pole-Mounted Transformer Deliver More Reliable and Cost-Effective Power Distribution

    Reliable electricity distribution starts with choosing a transformer that matches the network load, voltage requirements, and installation environment. Guangbian supplies the 167KVA Pole-Mounted Transformer for overhead distribution systems that require stable voltage conversion, practical installation, and dependable long-term operation. With a 167KVA rating, this transformer can serve a wide range of residential, agricultural, commercial, and utility applications where medium-capacity power distribution is required.

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