Zhejiang Jiangshan Hengli Electrical Co., Ltd. is one of the leading manufacturers and suppliers of outdoor 3 phase power distribution transformers in China. If you're going to wholesale durable outdoor 3 phase power distribution transformers made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
The 160kVA outdoor 3 phase Power Distribution transformer is designed for reliable and efficient power conversion in medium-load applications.This 160 KVA distribution transformer was delivered to China in 2023, the rated capacity of the transformer is 160kVA. It is Step Down transformer 10kv to 0.4kv, the primary voltage is 11kv, the secondary voltage is 0.4kv. As an experienced transformer manufacturer and supplier, we provide high-performance transformers tailored to various international grid standards.
This 160kVA outdoor 3 phase Power Distribution transformer is engineered with energy-saving technology, reducing both no-load and load losses while ensuring stable operation.This 160kVA outdoor 3 phase Power Distribution transformer has corrugated plate radiator,which is commonly applied in fully sealed oil-immersed transformers. Its panels expand and contract with temperature changes, helping regulate internal pressure. The corrugated tank design also offers a compact structure with a clean, modern appearance.
Technical Data
| Rated Power | 160kVA |
| Primary Voltage | 10kV |
| Secondary Voltage | 400V |
| Frequency | 50Hz |
| Vector Group | Dyn11 |
| Cooling Type | ONAN |
| Winding Material | Copper |
| Tap Range | ±2×2.5% |
| Insulation Class | A |
| Tap Changer | NLTC |
| Tapping Range | ±2*2.5% |
Application Fields
- Industrial workshops
- Agricultural systems
- Commercial facilities
- Public infrastructure
Design Features

Energy-Efficient Core
Utilizing low-loss silicon steel reduces energy consumption and improves overall efficiency.

Enhanced Winding System
The winding adopts optimized ampere-turn distribution, ensuring balanced electromagnetic forces and improved durability.
Sealed Oil Tank
The fully sealed structure prevents moisture entry and extends transformer lifespan.
Thermal Management
Natural oil circulation ensures efficient cooling without additional maintenance.

Customization
We provide tailored solutions including:
- Voltage customization
- Special coatings for harsh environments
- Intelligent monitoring systems
- Compact design options
Scope of Supply
Outdoor 3 phase Power Distribution transformer
Rated Power: Up to 5000 KVA
Primary Voltage: Up to 35 KV
Our Services
Pre-Sales Service
Professional transformer selection guidance
24/7 technical consultation
Fast customization design
After-Sales Service
12-month warranty (extendable)
Installation & maintenance support
Dedicated technical team response
Lifetime technical assistance

Packaging & Transportation
Export-standard wooden case or steel frame
Moisture-proof and shock-resistant packaging
Sea, air, and land transportation available
Full logistics tracking
Quality Assurance
All transformers are tested under international standards including IEC 60076. Each unit passes strict inspections before shipment.




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