Fire-resistant Materials 160KVA 200KVA Single Phase 5kV to 240VPole Mounted

The Single Phase Pole Mounted Cylindrical Transformer is engineered for stable outdoor power distribution in utility grids, renewable energy systems, rural electrification, industrial facilities, and commercial power networks. Designed with fire-resistant insulation materials and high-temperature resistant structures, this transformer delivers reliable voltage conversion performance under harsh environmental conditions including extreme heat, humidity, dust, and unstable grid loads.

Built for overhead distribution applications, the transformer adopts a compact cylindrical tank structure for easy pole installation, reduced maintenance requirements, and improved operational safety. It is widely used in solar farms, wind energy integration projects, agricultural irrigation systems, mining operations, residential distribution networks, and remote area electrification projects.

With OEM and ODM customization support, HENGTONG POWER provides tailored voltage ratings, capacity configurations, cooling methods, anti-corrosion coatings, and protection systems according to project requirements and regional grid standards.

1. Fire-Resistant & Self-Extinguishing Design

   Equipped with high-grade flame-retardant insulation materials and thermal-resistant components to minimize fire risks during overload or fault conditions.

2. Excellent High-Temperature Performance

   Specially optimized for tropical, desert, and high-ambient-temperature regions with enhanced cooling efficiency and low thermal rise operation.

3. Reliable Renewable Energy Integration

   Ideal for solar power plants, wind farms, and distributed energy systems requiring stable voltage transformation and grid compatibility.

4. Corrosion-Resistant Outdoor Structure

   The sealed steel tank with anti-corrosion coating ensures long service life in coastal, humid, dusty, and polluted environments.

5. Compact Pole-Mounted Installation

   Lightweight cylindrical structure allows easy transportation, fast installation, and reduced infrastructure costs.

6. OEM & Grid Standard Customization

   Supports customized voltage, frequency, insulation class, tap changer configuration, protection level, and regional utility standards.

Many countries in the Middle East, Africa, Southeast Asia, and South America face extreme environmental conditions that create operational risks for conventional transformers:

• Excessive ambient temperatures causing overheating
• Oil expansion and internal pressure buildup
• Increased fire and explosion risks
• Dust and humidity affecting insulation performance
• Unstable renewable energy loads causing thermal stress
• Corrosion issues in coastal and tropical regions
• Difficult maintenance conditions in remote utility networks

These challenges often lead to transformer failures, unexpected outages, expensive maintenance costs, and reduced service life.

1. High-Temperature Resistant Insulation System

   We use premium thermal-resistant insulation materials with enhanced dielectric stability to maintain safe operation under continuous high-load conditions.

2. Explosion Prevention Structure

   The transformer tank adopts reinforced sealing technology and pressure-resistant structural design to reduce internal pressure risks during overload or fault situations.

3. Fire-Resistant Internal Materials

   Flame-retardant insulating components and optional biodegradable FR3 insulation oil significantly reduce ignition probability and improve operational safety.

4. Optimized Heat Dissipation Design

   The cooling system is engineered with enlarged radiator surfaces and optimized oil circulation channels for faster heat dissipation in desert and tropical climates.

5. Anti-Corrosion Surface Protection

   Special outdoor coatings and galvanized steel structures improve durability in coastal, humid, and chemically polluted environments.

6. Renewable Energy Load Adaptability

   The transformer supports fluctuating power inputs from solar and wind energy systems while maintaining stable voltage performance.

1. Q1: Can this transformer operate reliably in desert or tropical climates?

   Yes. The transformer is specially designed for high-temperature regions with enhanced cooling systems, heat-resistant insulation, and anti-corrosion protection.

2. Q2: What fire protection measures are included?

   The transformer uses flame-retardant insulation materials, sealed tank structures, and optional FR3 fire-resistant insulating oil to minimize fire and explosion risks.

3. Q3: Is OEM customization available for utility projects?

   Absolutely. We support customized voltage ratings, capacity, frequency, logo branding, enclosure coating, protection systems, and international standards compliance.

4. Q4: Is the transformer suitable for solar farm integration?

   Yes. It is widely used in renewable energy applications including photovoltaic systems, wind farms, battery storage systems, and hybrid microgrids.

5. Q5: What international standards do you support?

   Our transformers can comply with IEC, ANSI, IEEE, DOE, and other regional utility specifications depending on project requirements.

6. Q6: How do you ensure long service life in outdoor environments?

   We use hermetically sealed tanks, anti-corrosion coatings, high-quality core materials, and rigorous factory testing to ensure long-term outdoor reliability.

HENGTONG POWER is a professional transformer manufacturer and customized power distribution solution provider specializing in high-performance transformers for global industrial, utility, renewable energy, and infrastructure projects.

With extensive manufacturing experience and advanced engineering capabilities, we provide reliable transformer solutions for customers across power utilities, EPC contractors, renewable energy developers, industrial facilities, mining operations, commercial buildings, and rural electrification projects.

Our product range includes:

• Pole Mounted Transformers
• Distribution Transformers
• Oil-Immersed Transformers
• Dry Type Transformers
• Pad Mounted Transformers
• Compact Substations
• Power Transformers
• Auto Transformers
• Renewable Energy Transformers
• Custom Electrical Equipment

We focus on delivering:

• OEM & ODM manufacturing services
• International standard compliance
• Stable product quality
• High-efficiency transformer technology
• Fast project response
• Flexible customization
• Global export support

Our factory integrates advanced production equipment, strict quality inspection systems, and professional engineering teams to ensure every transformer meets demanding operational requirements and international market standards.

HENGTONG POWER is committed to helping global customers build safer, more efficient, and more reliable power distribution systems for modern energy infrastructure.