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Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA

    Buy cheap Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA from wholesalers
     
    Buy cheap Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA from wholesalers
    • Buy cheap Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA from wholesalers
    • Buy cheap Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA from wholesalers
    • Buy cheap Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA from wholesalers

    Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA

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    Brand Name : HENTG Power
    Model Number : ZGS Series
    Certification : CE
    Price : CN¥2690-5460/units
    • Product Details
    • Company Profile

    Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 250KVA

    Single Phase Pole Mounted Oil Type Transformer 25/34.5KV 240/480V 250KVA
    Product Specifications
    AttributeValue
    Typepower transformer, distribution transformer
    MaterialAluminum, Copper, Copper/Aluminum
    Frequency50Hz, 60Hz, 50Hz/60Hz
    ShapeCoil, ROUND
    Winding MaterialCopper, Aluminum
    ApplicationPower
    PhaseSingle Phase
    Coil StructureCircular coil
    Coil NumberMulti-winding coil
    Input Voltage6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV
    Output Voltage400V, 208V, 200V, 415V, 110V, 220V, 380V, 440V
    Capacity/KVA25kVA, 37.5kVA, 75kVA
    Efficiency>98.80%
    Capacity Range15kva - 500kva
    CustomizedAccept
    Product Description

    HENTG POWER Single Phase Pole Mounted Transformer 25/34.5KV 240/480 V Pole Mounted Oil Type Transformer 250KVA

    Pole-Type Transformer Usage Guidelines
    Installation Warning
    • Safety Distance: ≥3m from Buildings, ≥4.5m above Ground (Road)
    • Grounding Requirements: Independent Grounding Electrode Resistance <10Ω, Grounding Wire Cross-Sectional Area ≥25mm²
    Troubleshooting Guide
    PhenomenonPossible CauseEmergency Measures
    Abnormal hummingLoose coreTighten bolts during power outage
    Oil temperature > 85℃Overload/poor heat dissipationForced air cooling + load reduction
    Bushing flashoverDirt accumulationLive cleaning (certification required)
    Technical Specifications
    Capacity (KVA)HVTapping rangeLVNo-load lossLoad lossDimension (mm)Efficiency
    152400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500±2* 2.5%110 120 208 240 277 347 415 416 480 600 69060330520×565×90598.82
    2580370560×590×93598.95
    37.5100450610×625×93599.05
    50120620635×975×103599.11
    75130850754×840×103599.19
    1001501150770×965×113599.25
    Advantages of Single-Phase Pole-Mounted Transformers
    • Reduced Line Losses and Improved Power Supply Efficiency
      Installed close to the load, these transformers shorten the low-voltage supply radius, significantly reducing the length of low-voltage lines. Low-voltage line losses are reduced by over 99%, greatly enhancing energy utilization efficiency.
    • Efficient and Energy-Saving Structural Design
      Features a high-efficiency, energy-saving wound core design, improving electrical performance and energy efficiency. Compact and lightweight, making installation and transportation easier and more adaptable to various environments.
    • Flexible Installation
      Utilizes a pole-mounted suspension installation, allowing direct mounting on utility poles without occupying ground space -- ideal for rural and suburban areas.
    • Cost-Effective
      Requires low capital investment compared to traditional transformer systems, making it well-suited for large-scale deployment.
    • High Reliability and Easy Maintenance
      Built with a fully enclosed structure, offering excellent protection against dust and moisture. Strong overload capacity ensures stable operation during temporary load surges. Highly reliable for continuous operation and easy to maintain, reducing operational and maintenance costs.
    5kVA Model Features
    • Compact design: Small size, suitable for installation in various places.
    • Flexible application: Suitable for small shops, household equipment and other scenarios.
    • High cost performance: The perfect combination of high-quality performance and reasonable price.

    This 5kVA single-phase pole transformer is designed for users with limited space. Despite its small size, it has powerful performance and can meet daily electricity needs. It is an ideal choice for both home and small commercial places.

    If you have any questions, welcome to click here for discussion!
    Frequently Asked Questions
    Who are we?

    HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.

    How can we guarantee quality?

    Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.

    What services can we provide?

    Accept OEM, business payment are negotiated.

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