POWERTRAN 3PTN657-30K-EE Catalog General Transformer Lmc No. 51619

( Brand: Powertran ), ( Manufacturer Part Number: 3PTN657-30K-EE )

Review POWERTRAN Catalog No. General Purpose Transformer Lmc #51619

The Powertran LMC 51619, catalog number 3PTN657-30K-EE, is a general-purpose, three-phase, 65 kVA, 480 Volt to 277 Volt, 60 Hz, dry-type distribution transformer manufactured by Powertran.

This transformer boasts a compact and robust design, making it an excellent choice for various industrial and commercial applications. It is engineered with a laminated core and a metallic tank, ensuring reliable performance and longevity.

The primary winding of the transformer is rated for 480 Volts, while the secondary winding delivers 277 Volts, 3-phase power to meet the needs of most standard electrical loads. The transformer's nameplate shows a continuous input power rating of 30 kW and a maximum input power of 40 kW.

The Powertran LMC 51619 is designed to operate at a temperature rise of 55 C (131 F) above the ambient temperature. It features a ventilated design to ensure proper cooling, maintaining optimal operating temperatures even under heavy load conditions. The transformer is also equipped with a breather system, which prevents moisture buildup and ensures a long service life.

Safety is a top priority with this transformer. It is equipped with a grounded shield between the primary and secondary windings, providing reliable grounding and reducing the risk of electrical hazards. Additionally, it features a tap selector switch on the secondary side, allowing for easy adjustment of voltage output to accommodate various loads or environmental conditions.

The Powertran LMC 51619 is built to meet or exceed the standards set by various regulatory bodies, including UL 1561, CSA C22.2 No. 61, and IEEE C57.12.90. It is also RoHS compliant, ensuring the absence of restricted materials in its construction.

This transformer is shipped with all necessary accessories, including a voltage rating plate, a nameplate, and a set of mounting bolts. It is recommended that the transformer be installed in a well-ventilated area to ensure optimal cooling and longevity. Regular maintenance, such as oil checks and filter replacements, is essential to maintaining the transformer's performance and ensuring its long service life.

A Detailed Analysis of the Powertran LMC 51619, 3PTN657-30K-EE Catalog General Transformer

The Powertran LMC 51619, 3PTN657-30K-EE Catalog General Transformer is a widely used electrical component. In this analysis, we will discuss the key features, pros, cons, and a final recommendation based on the available information.

1. Three-phase, 657 kVA, 30 kV, 60 Hz transformer

2. Dry-type construction with epoxy resin as the insulation material

3. Rated power: 657 kVA

4. Rated voltage: 30 kV

5. Frequency: 60 Hz

6. Cooling: Natural convection

7. Weight: Approximately 31,500 lbs (14,300 kg)

1. Dry-type transformer, which is more suitable for indoor installations due to its non-flammable insulation material.

2. Large capacity, making it ideal for industrial applications.

3. Natural convection cooling, which is a cost-effective and efficient cooling method.

4. Weighs less than oil-filled transformers, making it easier to transport and install.

5. Epoxy resin insulation provides excellent dielectric strength and resistance to environmental factors.

1. Higher initial cost compared to oil-filled transformers.

2. Limited cooling capacity might not be suitable for applications with high ambient temperatures.

3. Longer lead time for manufacturing and delivery due to the complex construction process.

4. Requires periodic maintenance, such as cleaning the cooling fins and checking the insulation for damages.

The Powertran LMC 51619, 3PTN657-30K-EE Catalog General Transformer is a high-performance, dry-type transformer suitable for industrial applications requiring a large capacity and non-flammable insulation. While it has a higher initial cost and requires periodic maintenance, its advantages, such as its compact size, efficient cooling method, and excellent insulation material, make it a worthwhile investment for suitable applications.

If you are looking for a large-capacity transformer for an indoor industrial application and are concerned about the potential fire hazards associated with oil-filled transformers, the Powertran LMC 51619, 3PTN657-30K-EE Catalog General Transformer is an excellent choice. However, consider the specific requirements of your application, such as ambient temperature and available space, before making a final decision. If the application involves high ambient temperatures or requires a larger cooling capacity, it might be worth considering an oil-filled transformer or a transformer with a larger cooling capacity.

part # 3ptn65730k price

• $1200.00

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• brand: Powertran
• manufacturer part number: 3PTN657-30K-EE

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