10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva

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Product Details
Company Details

Product Specification


High Light	Dual Winding Oil Immersed Distribution Transformer ，100kva Oil Immersed Distribution Transformer ，Dual Winding Distribution Transformer 30kva

10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer (30kVA - 100kVA)

Key Specifications

Type	Power transformer, Distribution transformer, Oil-filled Transformer
Frequency	50Hz, 60Hz
Winding Material	Aluminum
Phase	Three
Vector Group	Dyn11/Yyn0
Standard	GB1094.1-2013
Efficiency	98%
Temperature Rise	65°C
Cooling	ONAN/ONAF or Customized

Product Overview

The S13-MRL oil-immersed distribution transformer is designed for high efficiency and energy savings in power distribution systems. Built with low-loss silicon steel and optimized windings, it features both no-load and load losses below national standards, reducing total power loss and operational costs.

Key Advantages

Higher Energy Efficiency: 20-30% lower no-load losses compared to S11 models through optimized magnetic circuit design
Improved Thermal Performance: Enhanced oil circulation maintains stable operation under load
Reduced Noise Levels: Precision manufacturing lowers magnetostriction for quieter operation
Robust Construction: Optimized winding structure improves short-circuit resistance
Extended Service Life: Quality materials and design support 20-30 years of operation

Technical Parameters

Rated Capacity (kVA)	No-load Loss (W)	Load Loss (W)	No-load Current (%)	Impedance (%)
30	80	630	1.5	4.0
50	100	910	1.3	4.0
80	130	1310	1.2	4.0
100	150	1580	1.1	4.0

Frequently Asked Questions

Who are we?

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

How can we guarantee quality?

We conduct pre-production samples, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests and offer a 2+ year guarantee service.

Why choose us?

We have professional drawing and technical teams with 30+ senior engineers offering 24/7 support with 30-minute response times.

What services can we provide?

We accept OEM orders and customized business payment terms.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2011 


Total Annual:

300-500MVA


Employee Number:

150~200 


Ecer Certification：

Verified Supplier 

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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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