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Electric Power Distribution In Rural And Urban Areas Pole Mounted Transformers Featuring Voltage Rating 13.2kv 13.8kv 24.49kv 34.5kv Durable

Product Summary

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Key Attributes
Brand Name: TNNPI
Model Number: 15kva~333kva
Certification: CE,ISO
MOQ: 3
Price: $750~$4500
Supply Ability: OEM,ODM
Delivery Time: 10
Payment Terms: T/T,Western Union
Standard Packaging: Wooden Crate+steel Frame
Product Custom Attributes
Standardscompliance:
IEC, ANSI, IEEE
Mountingaccessories:
Cross Arm, Clamps, Bolts
Voltagerating:
13.2kv/ 13.8kv /24.49kv/34.5kv
Corematerial:
Silicon Steel Laminations
Mounting:
Pole Mounted
Frequency:
50Hz / 60Hz
Productname:
Pole Mounted Transformers
Tankmaterial:
Mild Steel / Stainless Steel
Product Description

Product Description:

Pole Mounted Transformers are essential components in the electric power distribution network, designed to efficiently step down high voltage electricity to usable levels for residential, commercial, and industrial applications. These transformers are widely utilized in both rural and urban areas to ensure reliable and stable power supply, making them a critical part of modern electrical infrastructure.

Available in both single phase and three phase configurations, Pole Mounted Transformers offer versatility to meet diverse power distribution needs. Single phase transformers are commonly used in residential areas and smaller commercial applications, while three phase transformers are preferred for larger loads and industrial settings. This flexibility allows utilities to optimize their distribution networks according to specific regional demands and load characteristics.

One of the standout features of these transformers is their robust insulation class options, including Class A, B, F, and H. These insulation classes determine the thermal endurance and operational reliability of the transformers, ensuring they perform efficiently under various environmental and electrical stresses. For instance, Class A insulation is suitable for standard operating conditions, while Class H insulation can withstand higher temperatures, making the transformers suitable for more demanding applications or harsher climates.

The voltage rating of Pole Mounted Transformers typically ranges from 13.2kV, 13.8kV, 24.49kV to 34.5kV, accommodating a wide spectrum of distribution voltages used globally. This range makes them adaptable to different grid standards and enhances their applicability across multiple regions. These voltage ratings ensure that the transformers can step down power effectively from high transmission voltages to lower distribution voltages, facilitating safer and more efficient electricity delivery to end users.

Among the various models, the 300 kva transformer and the 333 kva transformer are particularly popular due to their balance of capacity and efficiency. These transformers are designed to handle moderate to high power loads, making them ideal for neighborhood distribution or small industrial operations. Their capacity ensures minimal energy loss and stable voltage output, contributing to overall grid reliability and efficiency.

Another notable product within this category is the 11kv oil immersed single phase transformer. This transformer type utilizes oil immersion for insulation and cooling, enhancing its durability and operational lifespan. The oil acts as a coolant and insulator, preventing overheating and electrical faults, which is especially important in areas with fluctuating load demands. The 11kv rating makes it suitable for various localized distribution tasks, providing a reliable solution for single-phase power delivery in both rural and urban settings.

Pole Mounted Transformers are engineered for easy installation on utility poles, saving ground space and providing protection from flooding and other environmental hazards. Their design also facilitates maintenance and inspection, ensuring that utilities can perform routine checks and repairs with minimal disruption to the power supply. This pole-mounted arrangement is particularly advantageous in rural areas where underground cabling may be impractical or cost-prohibitive.

In summary, Pole Mounted Transformers are indispensable in the electric power distribution framework, offering reliable performance through their single phase and three phase configurations, diverse insulation classes, and adaptable voltage ratings. Products like the 300 kva transformer, 333 kva transformer, and the 11kv oil immersed single phase transformer exemplify the range and capability of these transformers in addressing the complex needs of modern power distribution systems. Their robust design, efficient operation, and ease of installation make them a preferred choice for utilities aiming to provide consistent and safe electrical power across both rural and urban landscapes.


Features:

Precise Voltage Conversion: The device provides a stable output voltage of 380V with a tolerance of only ± 0.5%, ensuring it meets the stringent demands of precision equipment.

Robust Environmental Resistance: Featuring a fully sealed design, it effectively prevents moisture and dust ingress. Additionally, it is engineered to endure harsh conditions including earthquakes up to magnitude 6 and strong typhoon forces.

High Efficiency and Energy Savings: The system boasts a no-load power loss of 80W or less, while maintaining a comprehensive efficiency equal to or greater than 98%, contributing to significant energy savings.

Comprehensive Safety Protections: Equipped with four layers of safety measures, it safeguards against overvoltage, overcurrent, overheating, and short circuits, ensuring reliable and secure operation at all times.


Applications:

This transformer is designed specifically for power distribution networks within the industrial and construction industries in the Philippines.

It supports various medium voltage levels, making it versatile for different electrical requirements.

The medium voltage ratings include 13.2kV, 13.8kV, 24.49kV, and 34.5kV, ensuring compatibility with a wide range of distribution systems.


Customization:

Our Pole Mounted Transformers, branded TNNPI, offer a wide range of models from 15kva to 333kva, including popular options like the 37.5 kva transformer and 75 kva transformer. Manufactured in Henan, these distribution transformers are designed with high-quality silicon steel laminations as the core material, ensuring excellent performance and durability.

These transformers are available in both single phase and three phase configurations, with oil immersed cooling type (ONAN) for efficient heat dissipation. Certified with CE and ISO standards, our Pole Mounted Transformers guarantee reliability and safety in all applications.

We accept a minimum order quantity of 3 units, with prices ranging from $750 to $4500 depending on the model and specifications. Each transformer is carefully packaged using a wooden crate combined with a steel frame to ensure secure delivery.

Delivery time is approximately 10 days, and payment can be made via T/T or Western Union. We also provide OEM and ODM services to customize the transformers according to your specific requirements, making us a flexible and customer-focused supplier.

Choose TNNPI Pole Mounted Transformers for your power distribution needs, including the versatile 37.5 kva transformer and 75 kva transformer models, backed by quality assurance and comprehensive customization options.


Support and Services:

Our Pole Mounted Transformers are designed to provide reliable and efficient power distribution in various outdoor environments. For technical support, we offer comprehensive services including installation guidance, troubleshooting assistance, and maintenance recommendations to ensure optimal performance and longevity of your transformer.

Our technical support team is equipped to help with product specifications, wiring configurations, load management, and addressing any operational concerns you may encounter. We also provide detailed documentation and resources to assist with compliance and safety standards.

In addition to support, we offer a range of services such as routine inspection, testing, and repair solutions tailored to the needs of pole mounted transformers. Our experts can help you plan upgrade paths and recommend best practices for system integration and energy efficiency.

We are committed to delivering prompt and effective technical assistance to minimize downtime and enhance the reliability of your power distribution network. Please refer to the product manual for detailed technical information and troubleshooting tips.


FAQ:

Q1: What is the range of power ratings available for TNNPI Pole Mounted Transformers?

A1: TNNPI Pole Mounted Transformers are available in power ratings ranging from 15kva to 333kva.

Q2: Where are TNNPI Pole Mounted Transformers manufactured?

A2: These transformers are manufactured in Henan, China.

Q3: What certifications do TNNPI Pole Mounted Transformers have?

A3: Our transformers are certified with CE and ISO standards, ensuring high quality and safety.

Q4: What is the minimum order quantity and price range for TNNPI Pole Mounted Transformers?

A4: The minimum order quantity is 3 units. Prices range from $750 to $4500 depending on the model and specifications.

Q5: How are TNNPI Pole Mounted Transformers packaged and what is the typical delivery time?

A5: The transformers are securely packaged in wooden crates with a steel frame for protection. The typical delivery time is 10 days.

Q6: What payment methods are accepted for purchasing TNNPI Pole Mounted Transformers?

A6: We accept payments via T/T (Telegraphic Transfer) and Western Union.

Q7: Does TNNPI offer OEM and ODM services for Pole Mounted Transformers?

A7: Yes, TNNPI provides both OEM and ODM services to meet customized requirements.


Overall Rating
5.0
Based on 50 reviews recently
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All Reviews
E
EIRTEL ci from Vietnam
Sep 24.2025
Highly responsive; instantly interrupts during short circuits, offering excellent equipment protection.
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T
Tresor Kinika from Angola
Sep 8.2025
Customer service communication was smooth and their attitude was excellent.
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O
Osmar from Bahamas
Feb 6.2025
Even in high-ambient temperatures, it maintains safe operating levels without derating.
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