Hunan Hentg Power Electric Technology Co., Ltd.
View Detail Information
Explore similar products
Durable 400KVA 10/0.4KV Oil-Immersed Transformer with Low-Loss Core for Power
Weatherproof 125kVA 10kV to 400V Outdoor Pole Mounted Oil-immersed Power
500kVA - 800kVA Three Phase Oil Immersed Transformer with 100% High-Grade Copper
HENTG POWER 100kVA 11kV 0.4kV Oil Immersed Transformer Three Phase ONAN
Product Specification
| High Light | Outdoor power distribution transformer 11kV ，High temperature resistant industrial transformer ，Africa power supply transformer 1250kVA | ||
The outdoor use oil-immersed transformer (200–1250kVA, 11kV/0.433kV) is engineered to meet the demanding conditions of Africa’s industrial zones, where high ambient temperatures, long operation hours, and fluctuating distribution networks are common.
Designed with robust thermal performance, weather-resistant construction, and stable voltage output, this transformer ensures continuous and reliable power supply for manufacturing plants, mining facilities, agro-processing sites, and logistics parks requiring dependable outdoor distribution solutions.
Built to withstand elevated ambient temperatures common in African industrial areas, maintaining consistent performance under heavy load.
Weather-resistant enclosure and durable tank structure provide excellent protection against UV exposure, dust, rain, and extreme climate conditions.
Ensures reliable power delivery for motors, pumps, compressors, and automation equipment that require stable voltage for smooth operation.
High-grade coil design supports efficient heat dissipation and durability over long-term grid operation.
Available in 200kVA to 1250kVA range, suitable for both small factories and large industrial installations.
| Parameter | Specification |
|---|---|
| Rated Capacity | 200–1250 kVA |
| Primary Voltage | 11kV |
| Secondary Voltage | 0.433kV |
| Phase | Three-phase |
| Frequency | 50Hz / 60Hz |
| Cooling Method | ONAN |
| Vector Group | Dyn11 |
| Tap Changer | Off-circuit tap changer |
| Tap Range | ±2*2.5% |
| Protection Type | Outdoor |
| Installation Method | Pole mounted / Ground mounted |
This ensures consistent power supply even in harsh African outdoor industrial environments.
Yes. It is designed with improved thermal endurance and performs reliably in regions where ambient temperatures can stay high for long periods. This makes it suitable for factories, industrial parks, mining operations, and agro-processing sites.
The transformer tank uses a weather-resistant coating and reinforced sealing structure. This protects the internal components from dust, UV radiation, and seasonal rainfall, making it ideal for long-term outdoor installation.
Yes. The ONAN cooling system, combined with high-temperature insulation materials, allows the transformer to maintain stable operation during long-hour industrial cycles where equipment such as pumps or motors run continuously.
We offer both pole-mounted and ground-mounted configurations. This flexibility helps EPC contractors and factory owners choose an installation method that fits site layout, safety plans, and cable routing needs.
HENTG POWER specializes in the design, engineering, and manufacturing of power and distribution transformers for global markets.
We offer:
We ensure reliable, durable, and high-performance transformer solutions for Africa’s growing power infrastructure.
Get in touch with our team today for fast quotations and tailored transformer solutions.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
300-500MVA
Employee Number:
150~200
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-si... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-si...
Get in touch with us
Leave a Message, we will call you back quickly!