200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer

Parameter

Note:Parameter is for reference only,if any changes should follow thefactorytechnical data.

What is a 200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer?

A 200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer is a medium-capacity transformer installed on a concrete pad and enclosed in a secure steel cabinet. It converts medium voltage electricity from the utility grid into low voltage suitable for end-user consumption.

Main Characteristics

• Three-phase power distribution for stable electrical supply
• Oil-immersed insulation system for efficient cooling
• Pad-mounted design for safe outdoor installation
• Fully enclosed cabinet to protect internal components
• Designed according to international transformer standards

What Are the Key Advantages?

• High Reliability – Oil insulation improves electrical strength and cooling performance.
• Compact Installation – Pad-mounted design saves substation space and simplifies installation.
• Low Maintenance – Sealed tank reduces oil contamination and maintenance frequency.
• Enhanced Safety – Tamper-resistant cabinets protect both equipment and operators.
• Energy Efficiency – Optimized core design minimizes energy losses.

Main Applications

The 200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer is commonly used in the following scenarios:

• Residential housing communities
• Commercial shopping centers
• Schools and hospitals
• Solar and renewable energy systems
• Light industrial plants
• Urban and rural power distribution networks

What Is the Use of an Oil-Immersed Transformer?

Oil-immersed transformers use insulating oil to perform two critical functions: electrical insulation and heat dissipation. The oil circulates inside the sealed tank, transferring heat away from the transformer core and windings. This process significantly improves operational stability and extends equipment lifespan.

• Improves cooling efficiency
• Provides excellent electrical insulation
• Extends transformer service life
• Supports stable long-term operation

How Many Houses Can a 200kVA Transformer Handle?

A 200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer can typically supply electricity to approximately 80 to 150 homes, depending on the average power consumption per household.

• Average household demand: 1–2 kW
• Estimated capacity coverage: 160–300 kW peak load management
• Actual capacity depends on local grid design and load diversity

Why Choose Lugao?

• Professional Manufacturing Experience – Lugao specializes in power transformer production with advanced manufacturing lines.
• Strict Quality Control – Every transformer undergoes comprehensive testing before shipment.
• Global Export Experience – Products are supplied to multiple international power projects.
• Reliable Performance – High-quality materials ensure durability and stable operation.
• Flexible Customization – Voltage levels and configurations can be customized for different power systems.

FAQ

1. Is the 200 kVA Pad Mount Three-Phase Oil-Immersed Distribution Transformer suitable for outdoor installation?

Yes. The pad-mounted structure is specifically designed for outdoor environments and includes a weather-resistant and corrosion-resistant steel enclosure.

2. What maintenance does an oil-immersed transformer require?

Routine maintenance mainly includes periodic oil inspection, checking electrical connections, and verifying protective devices to ensure long-term stable operation.

3. Can Lugao customize the transformer specifications?

Yes. Lugao can customize voltage ratings, impedance, cooling methods, and other technical parameters according to project requirements.

4. What standards does the transformer comply with?

The transformer can be manufactured according to international standards such as IEC, ANSI, or other regional power standards depending on customer requirements.

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