750 KVA 3 Phase Outdoor Dry Type Transformer

Lugao’s 750 KVA 3-Phase Outdoor Dry-Type Transformer delivers reliable, high-efficiency power distribution for outdoor applications. Engineered with a rugged, IP54-rated housing and reinforced mechanical structure, it withstands extreme weather, mechanical shocks, and short-circuit events, making it ideal for industrial parks, commercial complexes, and renewable energy projects. As a leading Chinese manufacturer, we combine advanced technology with strict quality control to meet global power demands.

Technical Excellence:

Featuring state-of-the-art epoxy resin vacuum casting technology, the fully encapsulated windings provide superior insulation, fire resistance, and moisture protection—eliminating oil-related environmental risks while ensuring compliance with eco-regulations. This dry-type transformer operates efficiently across -30°C to +40°C climates, backed by IEC and CE certifications for international reliability.

Manufacturing & Flexibility:

Produced on automated lines with ISO9001 quality assurance, its compact, modular design enables quick installation in space-constrained sites and simplifies maintenance via replaceable component units. With a proven track record in Southeast Asia, the Middle East, and Africa, our transformers support diverse loads in utility grids, industrial plants, and microgrid systems. 

Praised for low lifecycle costs and high durability, Lugao’s 750 KVA solution balances performance, sustainability, and operational ease, making it a trusted choice for modern power infrastructure.

LUGAO 750 KVA 3 Phase Outdoor Dry Type Transformer Parameter

LUGAO 750 KVA 3 Phase Outdoor Dry Type Transformer Operating Environment

1.The height above the sea level is below 1000m.

2.Highest air temperature +40ºC

3.Highest daily average air temperature +30ºC

4.Highest annual average air temperature+20v

5.Lowest outdoor air temperature-25ºC

6. Installation location: suitable for installation in areas free from fire or explosion hazards, significant pollution, chemical corrosion, or excessive vibration, whether indoors or outdoors.

LUGAO 750 KVA 3 Phase Outdoor Dry Type Transformer Characteristics

1.Operate within specified limits: +40ºC (highest air temperature), +30ºC (highest daily average), and +20ºC (highest annual average).

2.Suitable for Dry type transformers at altitudes below 1000m. Consider extremes: -25ºC (lowest outdoor temperature).

Ventilation:

3.Adequate airflow is essential for Dry type transformers to dissipate heat.

4.Dry type transformers are resistant to moisture; protect from prolonged exposure to high humidity.

5.Dry type transformers should operate within specified load and voltage limits.

6.Implement protection measures against harmonics and voltage fluctuations.

7.Install Dry type transformers in areas free from fire/explosion hazards, pollution, corrosion, or excessive vibration, whether indoors or outdoors.

8.Adhere to regular maintenance practices per the manufacturer's recommendations.

9.Dry type transformers should operate within their specified overload capacity.

10.Maintain low noise levels in Dry type transformers.