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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 Outdoor Power Distribution Transformer 15KVA 75KVA Oil Immersed Single Phase Pad
China Outdoor Power Distribution Transformer 15KVA 75KVA Oil Immersed Single Phase Pad

  1. China Outdoor Power Distribution Transformer 15KVA 75KVA Oil Immersed Single Phase Pad

Outdoor Power Distribution Transformer 15KVA 75KVA Oil Immersed Single Phase Pad

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  1. Product Details
  2. Company Details

Product Specification

High Light 15kva oil filed transformer15kva single phase pad mounted transformer75kva oil filed transformer
Outdoor Power Distribution Transformer 15KVA 75KVA Oil Immersed Single Phase Pad Mounted Transformer
Product Attributes
Attribute Value
Type power transformer, distribution transformer
Material Metal, Copper/Aluminum
Frequency 50Hz, 60Hz, 50Hz/60HZ
Shape Rectangle
Winding Material Aluminum, Copper
Application Power
Phase Single Phase
Coil Structure Circular coil
Coil Number Dual-winding coil
Input Voltage 10kV, 15kV, 35kV, 69kV, 110kV
Output Voltage 400V, 200V, 415V, 220V, 380V, 110V
Capacity/KVA 50kVA 75kVA 100kVA
Tapping Range 2X2.5%
Efficiency >98.80%
Advantages Multi-Service Options to meet the reliability requirements
Product Description

HENTG's Single Phase Pad Mounted Oil-Immersed Distribution Transformer (15kVA~500kVA) is designed for reliable, safe, and efficient power distribution in residential, commercial, and light industrial applications. Featuring a compact, tamper-proof, and weather-resistant pad-mounted design, this transformer ensures minimal maintenance and excellent performance in outdoor environments.

Technical Specifications
  • Capacity: 15kVA ~ 500kVA
  • Primary Voltage: 13.2kV / 13.8kV / 22.9kV / 33kV / Customized
  • Secondary Voltage: 120/240V / 240/480V / Customized
  • Frequency: 50Hz / 60Hz
  • Phase: Single Phase
  • Vector Group: Split-phase or grounded wye / Delta
  • Cooling: ONAN (Oil Natural Air Natural)
  • Insulation: Class A or B / Customized
  • Temperature: ≤65K
  • Tank Structure: Pad-mounted, tamper-resistant, dead-front
  • Protection: IP54 / NEMA 3R (outdoor)
  • Design Life: ≥ 25 years
Technical Data
Capacity (KVA) HV Tapping range LV No-load loss Load loss Dimension(mm) Efficiency
15 2400-34500 ±2X2.5% 110-690 60-150 330-1150 610-740 740-960 840 98.82
25 98.95
37.5 99.05
50 99.11
75 99.19
100 99.25
167 99.33
250 99.39
333 99.43
500 99.49
Our Process
Step 1: Inquiry & Design

We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We provide reasonable quotations and payment terms. Our professional drawing and technical team will confirm all contents on the drawing with you within 7 days after payment.

Step 2: Production & Quality Control

After finalizing the production drawing, we prepare stock, manufacture, and conduct rigorous quality inspections before shipment. We provide QC reports and test reports, with optional Factory Acceptance Test (FAT).

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support. We offer more than 2 years of warranty service for your peace of mind.

Product Features
Single-phase pad-mounted transformer features a clam shell cabinet for easy access to connections with versatile protection and switching configurations.
Pad mounted transformer is ground-installed for open areas with fully sealed NEMA 3R protection, featuring safety components like grounding rings and overload protectors.
High reliability with long service life, excellent safety performance, low noise operation, convenient maintenance, and flexible configuration options.
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
Frequently Asked Questions
Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters and specializing in reliable, high-performance solutions for global power systems.

Q: How can we guarantee quality?

We conduct pre-production sampling, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture transformers up to 500KV 480MVA based on ANSI/IEEE/DOE2016/CSA/IEC60076 standards with over 2 years warranty service.

Q: Why choose us?

We have professional drawing and technical teams that confirm drawings within 7 days, plus 30+ senior engineers offering 24/7 online support with 30-minute response times.

Q: What services can we provide?

We accept OEM orders with negotiated payment terms and provide comprehensive transformer solutions.

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.
  • China Hunan Changsha,Room 908, Building D6, Zhongdian Software Park, Dongfanghong Street
  • https://www.ecer.com/corp/uuuf953-hentgpower2025.html

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