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China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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  3. Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper
China Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper
China Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper

  1. China Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper
  2. China Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper
  3. China Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper

Pad Mounted Electrical Power Transformer Medium Voltage Step Up 500kva Tamper

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  1. Product Details
  2. Company Details

Product Specification

High Light Tamper Proof Design Electrical Power Transformer ，500kva Pad Mounted Electrical Power Transformer ，Pad Mounted Electrical Power Transformer
500kVA Three-Phase Pad-Mounted Power Transformer
500kVA Three-Phase Pad-Mounted Transformer
Product Specifications
TypeDistribution Transformer
Material100% Copper Wire
Frequency50Hz, 60Hz
PhaseThree
Input Voltage10kV
Output Voltage440V, 480V, 415V, 400V
Rated Capacity400KVA-2000KVA
Cooling MethodONAN ONAF OFAF
Warranty3 Years
Temperature Rise65°
Technical Parameters of Pad-Mounted Transformer
Technical Parameters
Capacity (KVA) HV Tapping Range LV No-load Loss Load Loss Impedance Efficiency
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
152200180099.16
225350310099.23
300430370099.27
500600541099.35
750880750099.4
100010001030099.43
Transformer Internal Structure
Product Overview
The 500kVA Three-Phase Pad-Mounted Transformer is designed for high-efficiency, reliable outdoor power distribution in medium-sized industrial, commercial, and utility applications. With a rugged and weatherproof design, this oil-immersed transformer ensures excellent performance even in harsh environmental conditions. It is tamper-resistant, requires minimal maintenance, and is engineered to deliver consistent, stable power. Perfect for long-term use, this transformer meets international safety and performance standards, providing years of dependable operation in a compact, secure unit.
Key Features
  • Three-Phase Configuration for balanced and reliable power distribution
  • Pad-Mounted Design ideal for space-saving, outdoor installation
  • Oil-Immersed Cooling ensures efficient heat dissipation for continuous operation
  • Weatherproof Construction withstands outdoor elements and harsh conditions
  • Tamper-Proof Design enhances security and protects internal components
  • Low Noise Operation designed for noise-sensitive environments
  • Long Life & Durability provides consistent performance with minimal maintenance
  • Global Compliance meets ANSI, IEC, and other international standards
Key Benefits
  • Energy Efficiency: Low operational losses, reducing electricity consumption and operational costs
  • Durability & Longevity: Built with high-quality materials and weather-resistant features for extended service life
  • Quiet & Secure: Low-noise operation with tamper-proof design for sensitive areas
  • Minimal Maintenance: Oil-immersed cooling system reduces service requirements
  • Versatile Voltage Options: Customizable primary and secondary voltage configurations
  • Robust Outdoor Performance: Ideal for severe weather conditions and outdoor environments
  • Compliance with Standards: Meets the highest international standards for safety and reliability
Applications
  • Industrial Facilities: Powers manufacturing plants, production lines, and heavy machinery
  • Commercial Buildings: Suitable for office complexes, shopping centers, and large retail establishments
  • Utility Substations & Grid Distribution: Supports power distribution networks in urban and rural areas
  • Renewable Energy Projects: Integrates with solar or wind power systems for grid stability
  • Public Infrastructure: Ideal for street lighting, outdoor public facilities, and municipal utility systems
Our Advantages
1. Standards-Compliant, Advanced Design
Designed and manufactured in accordance with all applicable ANSI and DOE 2016 standards for safety, efficiency, and reliability. Compliant with IEEE C57.12.00 standards for typical service conditions.
2. Wide Range of Voltage and Power Options
Available in ratings from 30 to 3000 kVA to suit various load requirements. Primary voltages from 2.4 kV to 35 kV (150 kV BIL) and secondary voltages up to 600 V.
3. Versatile Tap and Configuration Options
All standard tap configurations available, including dual-voltage combinations and series-only dual voltage. Impedance and loss options available in most designs.
4. Compact Structure with High Safety
Pad-mounted design suitable for outdoor use with small footprint and high protection rating. Oil-immersed cooling, 65°C temperature rise, offering excellent thermal performance.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    50000000-100000000

  • Employee Number:

    200~250

  • Ecer Certification：

    Verified Supplier

 HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...  HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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Get in touch with us

  • Reach Us
  • Hunan Hentg Power Electric Technology Co., Ltd.
  • Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
  • https://www.ecer.com/corp/uuuf953-hentgpower2025.html

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