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Output voltage up to 690V Dry Type Three Phase Transformer with Class F Insulation and 115°C Temperature Rise Providing Energy Transfer

Product Summary

Product Description: This product features a three-phase epoxy cast dry-type structure, offering excellent insulation properties and high mechanical strength. The robust construction ensures reliable performance in demanding applications. Equipped with pure copper windings and a cold-rolled silicon ...

Key Attributes
Brand Name: TNNPI
Model Number: SG/SBK
Certification: CE,UL,ISO9001,ISO45001
MOQ: 1
Price: $45~$2500
Delivery Time: 7
Payment Terms: T/T,Western Union
Product Custom Attributes
Highlight

690V dry type three phase transformer

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Class F insulation three phase transformer

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115°C temperature rise dry transformer

Insulationclass:
Class F
Protectionclass:
IP20 To IP54
Application:
Industrial, Commercial, Renewable Energy
Mountingtype:
Indoor / Outdoor
Efficiency:
Up To 98%
Type:
Isolation Transformer/Autotransformer
Input Voltage:
Up To 1000V
Output Voltage:
Up To 690V
Product Description

Product Description:

This product features a three-phase epoxy cast dry-type structure, offering excellent insulation properties and high mechanical strength. The robust construction ensures reliable performance in demanding applications.

Equipped with pure copper windings and a cold-rolled silicon steel core, it boasts low energy losses and high efficiency. This combination contributes to enhanced energy savings during operation.

The fully enclosed protective casing provides excellent protection against dust and moisture, making it suitable for use in various harsh working environments. This design helps to extend the lifespan and maintain the product’s reliability.

With an integrated compact design, the unit is both small in size and lightweight, facilitating easy installation. This makes it an ideal choice for applications where space and weight are critical considerations.

Constructed with high temperature resistant insulation materials capable of withstanding heat up to Class F/H, the product ensures long service life even under high thermal stress. This enhances overall durability and safety.

The core is designed without an air gap, resulting in low operating noise and excellent electromagnetic compatibility. This feature minimizes interference with other electronic devices and contributes to a quieter operational environment.

The casing undergoes anti-corrosion and anti-rust treatment, making it well-suited for outdoor applications in environments with high humidity and high salt content. This protection safeguards against environmental damage.

Featuring a standardized module design, the product simplifies maintenance and disassembly processes, reducing long-term costs and ensuring convenient servicing.


Features:

This device offers high-efficiency electrical isolation, effectively blocking power grid harmonics and surges. It ensures the protection of downstream equipment by maintaining a stable and clean power supply.

Designed for no-load operation on the low-voltage side, it eliminates magnetic leakage interference and provides strong power supply stability. Such design considerations contribute to reliable and uninterrupted performance.

The system incorporates triple protection mechanisms, guarding against overcurrent, overtemperature, and short circuit conditions. This multi-layered safety approach ensures secure operation with a low failure rate.

Featuring minimal losses during both no-load and load conditions, the device promotes energy saving and reduces consumption. This efficiency directly contributes to lowering overall operating costs.

With a power factor close to unity, the apparatus achieves a high rate of electric energy utilization. It is especially suited for high-efficiency grid power supply applications.

Capable of starting and stopping while under load, it adapts smoothly to frequent switching between working conditions, offering flexible and dependable operation.

The excellent natural air cooling performance supports continuous full-load operation without the need for additional cooling systems, enhancing reliability and reducing maintenance requirements.

Voltage adjustment options are customizable to meet the varying grid voltage standards found in different regions worldwide, ensuring compatibility and optimal performance.

Built to withstand strong impacts, this equipment is ideal for grid environments characterized by large voltage fluctuations, maintaining stable operation under demanding conditions.

Featuring an oil-free design, the device is maintenance-free and eliminates potential safety hazards related to fire and leakage, providing a safer and more environmentally friendly solution.


Applications:

These power distribution solutions are ideal for industrial plants, delivering a stable low-voltage power supply to support various production equipment. They ensure reliable operation in demanding manufacturing environments.

In commercial and office buildings, these systems can efficiently meet the power requirements of central air conditioning, lighting, and other essential equipment, promoting energy efficiency and operational continuity.

For municipal infrastructure projects, they are well-suited for both temporary and permanent power distribution needs across roads, bridges, and event venues, ensuring uninterrupted power in critical public areas.

Data centers and communication base stations benefit from these solutions by receiving isolated and regulated power supplies designed specifically for sensitive precision electronic devices, enhancing system stability and performance.

Designed to withstand harsh conditions, these power distribution units are perfect for field operations in industrial and mining locations such as mines and oil fields, providing consistent power supply under tough environmental challenges.

In new energy projects, they support the power distribution demands of photovoltaic and energy storage power stations, facilitating clean energy integration and reliable electricity delivery.

Adaptable to small-scale power grid transformations, these systems improve power distribution safety in regions like Southeast Asia, the Middle East, and Africa, contributing to enhanced electrical infrastructure.

Public facilities including hospitals and schools rely on these solutions to deliver highly reliable power supplies that meet stringent operational requirements and ensure safety.

Manufacturing production lines benefit from these power distribution units by addressing the precise power needs of automated equipment, boosting efficiency and minimizing downtime.

Finally, for ports and terminals, these systems offer power distribution solutions that are resistant to humid and dusty industrial environments, maintaining stable operation despite challenging conditions.


FAQ:

Q1: What is the brand and model of this Dry Type Three Phase Transformer?

A1: The brand name is TNNPI and the model number is SG/SBK.

Q2: Where is the Dry Type Three Phase Transformer manufactured?

A2: It is manufactured in Henan, China.

Q3: What certifications does this transformer have?

A3: The transformer is certified with CE, UL, ISO9001, and ISO45001.

Q4: What is the minimum order quantity and price range?

A4: The minimum order quantity is 1 unit, with prices ranging from $45 to $2500 depending on specifications.

Q5: What are the delivery time and payment terms?

A5: The delivery time is 7 days. Payment terms accepted are T/T and Western Union.


Overall Rating
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