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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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China 250kVA 333kVA 1 Phase Pad Mounted Transformer Easy Installation For Power
China 250kVA 333kVA 1 Phase Pad Mounted Transformer Easy Installation For Power

  1. China 250kVA 333kVA 1 Phase Pad Mounted Transformer Easy Installation For Power

250kVA 333kVA 1 Phase Pad Mounted Transformer Easy Installation For Power

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  1. Product Details
  2. Company Details

Product Specification

High Light 333kVA 1 Phase Pad Mounted TransformerPower Distribution Pad Mounted Transformer
250kVA/333kVA Single Phase Pad Mounted Transformer

Designed for easy installation in power distribution systems, this oil-filled transformer features a compact, space-saving structure with high reliability and safety performance.

Key Specifications
Attribute Value
Type Distribution transformer, Power transformer, Oil-filled
Frequency 50Hz, 60Hz
Phase Single Phase
Coil Structure Toroidal
Input Voltage 3kV to 400kV (multiple options)
Output Voltage 5V to 480V (multiple options)
Cooling Method ONAN (Oil Natural Air Natural)
Tank Material 304 Stainless Steel
Standards ANSI, IEEE, DOE, CSA, NEMA
Product Features
  • Global Standards Compliance: Meets UL, IEEE, and ANSI standards for safe operation
  • ONAN Cooling System: Ensures high thermal performance and reliability
  • Corrosion-Resistant: Powder-coated steel tank with stainless-steel hardware
  • Compact Design: Fits in limited spaces like urban grids and commercial complexes
  • Low Noise Operation: Suitable for noise-sensitive areas
  • Easy Maintenance: Modular structure for quick service access
Technical Specifications
Capacity (KVA) HV Tapping Range LV No-load Loss Load Loss Efficiency
15 2400-34500 ±2X2.5% 110-690 60-150 330-1150 98.82-99.49%
Ordering Process

Step 1: We respond within 1 hour with recommendations and quotations. Technical drawings are confirmed within 7 days after payment.

Step 2: After design approval, production begins with strict quality control. We provide QC and test reports before shipment.

Step 3: Professional installation support and over 2 years warranty service included.

Click here to start our business now

Product Advantages
  • Clamshell cabinet design for easy access to connections
  • Ground installation suitable for residential and commercial areas
  • Fully sealed design with NEMA 3R protection level
  • High-low voltage compartments separation for operational safety
  • Customizable configurations available
Frequently Asked Questions

Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions since 2011, specializing in reliable, high-performance transformers.

How can we guarantee quality?

We conduct pre-production samples, final inspections, and provide QC & test reports. We accept Factory Acceptance Tests and offer over 2 years warranty.

What services can we provide?

We offer OEM services, professional technical support with 30+ senior engineers providing 24/7 online service with 30-minute response time.

Product Range

Our products comply with GB 20052-2024 and IEC 60076 standards and include:

  • Oil-immersed transformers
  • Dry-type power transformers
  • SH15 and SCBH15 amorphous alloy transformers
  • YB prefabricated substations
  • ZGS modular substations
  • Transformers for new energy systems
  • Custom-engineered specialty transformers

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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