China Oil Immersed Transformer manufacturer
Hunan Hentg Power Electric Technology Co., Ltd.
Engineered for Reliable Power
2
Home > Products > Dry Type Transformer >

Durable and Corrosion-resistant Three-Phase 160KVA Auto Transformer 11kV to 0.4KV for Transmission and Distribution Systems Manufacturer

Browse Categories

Hunan Hentg Power Electric Technology Co., Ltd.

City: changsha

Province/State:hunan

Country/Region:china

Tel:+86-15074989773

Contact Person:
Ms.Laurel
View Contact Details

Durable and Corrosion-resistant Three-Phase 160KVA Auto Transformer 11kV to 0.4KV for Transmission and Distribution Systems Manufacturer

Brand Name HENTG POWER
Model Number 160KVA-11KV/0.4KV
Certification CE
Place of Origin China
Minimum Order Quantity 5
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 2000-4000sets/year
Delivery Time 25
Packaging Details Wooden Package
Product Name Auto Transformer
Rated Capacity 160KVA
Frequency 50/60HZ
Insulation Class ClassA
Core Material Silicon Sheet(Customized)
Winding Material Copper/Aluminum
Vector Group Dyn11(Customized)
Application Industrial ,Commercial Use,Instrument,Power Grid System,Electrical Substations
Phase Single/Three
Standard IEC60076
Warranty 1Year
Detailed Product Description
Product Overview

Our Three-Phase 160KVA Auto Transformer is engineered for efficient power transmission and distribution in industrial, commercial, and urban infrastructures. Designed with durability and corrosion resistance in mind, it ensures long-term reliability even in challenging environmental conditions. With precision engineering and advanced thermal management, this transformer delivers stable performance while reducing energy loss and maintenance requirements.

Key product Advantages
  • Durable Construction: High-grade steel and copper components for long-term reliability.
  • Corrosion Resistance: Special anti-corrosion coating ensures performance in harsh environments.
  • High Efficiency: Optimized core and winding design reduce energy loss, lowering operational costs.
  • Compact & Lightweight: Space-saving design simplifies installation in constrained sites.
  • Reliable Thermal Management: Advanced cooling system prevents overheating in high-temperature regions.
  • Customizable Options: Voltage, capacity, and insulation can be tailored for specific project requirements.
Product Technical Specifications
ParameterSpecification
TypeThree-Phase Auto Transformer
Rated Power160KVA
Primary Voltage11kV
Secondary Voltage0.4kV
Frequency50Hz / 60Hz
Insulation ClassClass F / H available
Cooling TypeONAN (Oil Natural Air Natural)
Efficiency≥ 98% at full load
Vector GroupDyn11 / customizable
Temperature Rise≤ 65°C over ambient
Impedance Voltage4–6% (customizable)
Noise Level≤ 55dB
Protection ClassIP23 standard / optional IP54 for outdoor use
MaterialsCopper winding, silicon steel core, corrosion-resistant tank
Operating Environment-25°C to +50°C, high humidity and dusty areas

Problem-Solution for High-Temperature Regions
Market Problem:
  • Many regions (Middle East, Africa, South Asia) face high ambient temperatures, increasing transformer failure risks.
  • Standard transformers often overheat or pose fire hazards, leading to operational interruptions.
  • Maintenance costs escalate due to corrosion and insulation degradation in humid, dusty environments.
Our Solution:
  • High-Temperature Resistant Design: Core and windings use high-class insulation suitable for extreme climates.
  • Enhanced Cooling System: Optimized oil flow and convection prevent hotspots, maintaining performance.
  • Explosion-Proof Tank: Designed with pressure relief devices to prevent accidents in high-load conditions.
  • Corrosion Protection: Anti-rust coating and sealed enclosures extend lifespan in humid and salty environments.
  • Customizable Specifications: Voltage, cooling, and protective features tailored to meet EPC project requirements.
FAQ
  • Q: Can this transformer operate reliably in temperatures above 50°C?
    A: Yes, it is designed with high-class insulation and advanced cooling systems to maintain optimal performance in extreme heat.
  • Q: Is the transformer safe against fire hazards in high-load conditions?
    A: Absolutely. Our explosion-proof tank and pressure relief devices minimize fire and self-ignition risks.
  • Q: Can it handle harsh environments with dust, humidity, or salty air?
    A: Yes, corrosion-resistant materials and IP23/IP54 enclosures protect it against environmental damage.
  • Q: Is customization available for specific EPC project needs?
    A: Yes, voltage, capacity, vector group, and cooling methods can be tailored to your project specifications.
  • Q: What maintenance measures are required for high-temperature climates?
    A: Minimal maintenance is needed; periodic inspections of oil levels and cooling systems are sufficient for reliable operation.
  • Q: Can this transformer integrate into existing power distribution systems?
    A: Yes, it supports standard vector groups and flexible installation options for seamless integration.
Company Introduction

Hentg Power Co., Ltd. is a leading transformer manufacturer specializing in custom solutions for a wide range of electrical applications. Established with a commitment to quality and innovation, our factory provides:

  • Tailored Transformer Solutions: From low-voltage to high-voltage systems, including auto transformers, isolation transformers, and specialty designs.
  • Global Clientele: Serving industrial clients, EPC contractors, and distributors worldwide.
  • Advanced Manufacturing: Equipped with state-of-the-art machinery, automated winding, and rigorous quality testing.
  • Strict Quality Standards: ISO9001-certified processes ensure reliability, efficiency, and safety.
  • After-Sales Support: Comprehensive technical support, installation guidance, and maintenance consultation.

Our mission is to deliver reliable, high-performance transformers that meet the unique challenges of diverse power distribution projects across the globe.

Get your customized high-efficiency auto transformer today for reliable power in any environment!
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Hunan Hentg Power Electric Technology Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)