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500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling

    Buy cheap 500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling from wholesalers
     
    Buy cheap 500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling from wholesalers
    • Buy cheap 500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling from wholesalers
    • Buy cheap 500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling from wholesalers
    • Buy cheap 500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling from wholesalers

    500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling

    Ask Lasest Price
    Brand Name : HENTG Power
    Model Number : ZGS
    Certification : CE
    Price : CN¥16020/pieces
    • Product Details
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    500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling

    500kVA 3 Phase Pad Mounted Electrical Transformer Weatherproof Oil Immersed Cooling
    Product Specifications
    AttributeValue
    Typedistribution transformer, power transformer, Oil-filled Transformer
    Frequency50Hz, 60Hz
    Winding MaterialAluminum
    ApplicationPower
    PhaseThree
    Coil StructureTOROIDAL
    Coil NumberMulti-winding coil
    Input Voltage10kV
    Output Voltage400V, 440V, 480V
    Cooling MethodONAN ONAF OFAF
    Transformer typeToroidal Transformer
    Product Description

    500kVA Three-Phase Pad-Mounted Transformer | Reliable Outdoor Power Solution | High Efficiency | Oil-Immersed

    500kVA Three-Phase Pad-Mounted Transformer
    Capacity (KVA)HVTapping rangeLVNo-load lossLoad lossImpedanceEfficiency
    752400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500±2X2.5%110 120 208 240 277 347 415 416 480 600 6901301004.0-6.399.03
    Technical diagram of 500kVA Transformer
    Product Overview

    The 500kVA Three-Phase Pad-Mounted Transformer offers a robust, energy-efficient solution for medium to large commercial, industrial, and utility applications. Designed for outdoor installations, this transformer provides stable and reliable power distribution with minimal maintenance. Its oil-immersed cooling system ensures optimal performance, even in demanding environments, while the tamper-proof design provides security and longevity. Ideal for applications requiring a constant, balanced power supply, the 500kVA transformer is engineered to meet high-performance standards and to withstand the rigors of continuous operation.

    Features
    • Rated Capacity: 500 kVA
    • Type: Three-Phase, Pad-Mounted, Oil-Immersed
    • Primary Voltage: Customizable (e.g., 11kV, 13.8kV, 12.47kV)
    • Secondary Voltage: Customizable (e.g., 480Y/277V, 208Y/120V)
    • Frequency: 50Hz / 60Hz
    • Cooling Method: Oil Natural Air Natural (ONAN)
    • Temperature Rise: 65°C (standard)
    • Tap Changer: Off-circuit tap changer ±2×2.5% (customizable)
    • Protection Rating: IP23 (Optional: IP44, IP54 for more severe environments)
    • Insulation Level: BIL 95kV or according to customer specifications
    • Enclosure: Weatherproof, tamper-resistant design (ANSI/IEEE standards compliant)
    • Noise Level: ≤ 55 dB (low noise for residential and urban applications)
    • Weight: Approx. 2500-3000 kg (depending on configuration)
    Benefits
    • Energy-Efficient Operation: High-performance core and winding design minimize energy losses, reducing operational costs.
    • Durability & Reliability: Oil-immersed design provides superior cooling and extends transformer lifespan, ensuring uninterrupted power supply.
    • Outdoor-Ready: The tamper-proof, weatherproof enclosure is built to withstand harsh outdoor conditions, making it perfect for both urban and rural environments.
    • Cost-Effective Maintenance: Reduced maintenance needs thanks to the sealed tank and advanced cooling system, minimizing downtime and extending service life.
    • Flexible Power Options: Customizable voltage configurations to meet specific energy requirements for different applications.
    • Quiet & Safe: Low-noise operation (≤ 55 dB) makes it suitable for noise-sensitive environments like hospitals, schools, and residential areas.
    • Meets Global Standards: Manufactured to meet ANSI/IEEE and IEC safety standards, ensuring a reliable, compliant product for your power distribution needs.
    Applications

    Common Uses:

    • Utility Substations: Ideal for medium-voltage distribution in substations serving urban or industrial areas.
    • Industrial Facilities: Powers manufacturing plants, automation systems, HVAC systems, and more.
    • Commercial Buildings: Perfect for office complexes, shopping malls, schools, and hospitals requiring reliable three-phase power.
    • Public Infrastructure: Powers outdoor lighting, utility systems, and communication towers in public spaces.
    • Renewable Energy Projects: Ideal for integration with renewable energy sources, such as solar and wind farms, to provide stable grid connections.
    Business Partner
    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.
    Why choose us?
    We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
    What services can we provide?
    Accept OEM, business payment are negotiated.
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