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Mars EDPAL Instruments Pvt. Ltd
Three Phase Transformer 3Kva440Vac  Air Cooled

Three Phase Transformer 3Kva440Vac Air Cooled

Product Details:

  • Measurement Range Power conversion up to 3 KVA
  • Power Source Electrical
  • Accuracy 2%
  • Capacity 3 KVA
  • Model No Standard 3KVA-440VAC
  • Frequency 50 Hz
  • Core Components Copper Winding, Laminated Core
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Three Phase Transformer 3Kva440Vac Air Cooled Price And Quantity

  • 1 Unit

Three Phase Transformer 3Kva440Vac Air Cooled Product Specifications

  • Air-Cooled, Low Noise, High Efficiency
  • Copper Winding, Laminated Core
  • -10C to 50C
  • High-grade Copper Winding, CRGO Silicon Steel Core
  • Manual
  • Analog
  • Primary: 440 VAC / Secondary: Customizable
  • Standard 3KVA-440VAC
  • 2%
  • 3 KVA
  • Industrial Power Distribution
  • Power conversion up to 3 KVA
  • Electrical
  • 500 mm x 400 mm x 450 mm
  • 50 Hz
  • Approx. 60 kg
  • Three Phase Transformer

Three Phase Transformer 3Kva440Vac Air Cooled Trade Information

  • All India

Product Description

Owing to our rich industrial experience, we have been a reputed supplier of Three Phase Transformer 3Kva440Vac Air Cooled to our huge clientele base. It finds application in electrical machine lab as per the requirements of our customers. We procure this transformer from our vendors who have been serving us for years. They use superior quality raw material and latest tools and equipment for its fabrication. Three Phase Transformer 3Kva440Vac Air Cooled is hence flawless in nature and stands high on performance.

 

TECHNICAL SPECIFICATIONS

 

  • Capacity 3 phase, 3 KVA, 440 / 230 Volts, 50 Hz
  • Delta - star connection
  • Shell type - Oil cooled
  • Totally enclosed, maximum ambient temp 45 C
  • Insulation Class B
  • Tapping on Secondary Side 50% and 86.6%
  • Copper Wound
  • Educational type Backelite insulated banana terminals 30 Amp. With colour code provided on the top ofthe transformer and on 6mm backelite sheet
  • The tank will be provided oil filling Hole with cap, oil level indicator, drain plug and earthing terminal
  • Plain unidirectional M.S. Roller will be fitted to the tank for movement
  • Electrical performance would confirm
  • The transformer provided with transformer oil.

The oil confirm to ( The tendered quote the grade and quantity in litters required )



Why Choose This Transformer?

Designed for high durability, the Three Phase Transformer 3KVA 440VAC meets strict industrial requirementsincluding high short circuit resistance, low noise operation (<48dB), and a compact footprint. Its copper windings and steel construction guarantee longevity, while the precision-engineered CRGO silicon steel core improves efficiency. Powder coated for extra protection and easy integration into various facilities, its an optimal choice for demanding applications.


Optimal Performance and Efficiency

This transformer achieves a load loss of just 85W and a no-load loss of 18W, maximizing energy usage. With an accuracy of 2% and a temperature rise restricted to no more than 45C over ambient, it delivers consistent and safe performance even under demanding industrial loads. Its custom-designed high short circuit resistance ensures stable operation and extended product life.

FAQs of Three Phase Transformer 3Kva440Vac Air Cooled:


Q: How is the Three Phase Transformer 3KVA 440VAC installed in an industrial facility?

A: This transformer is designed for floor or base mounting, making it straightforward to install in various industrial settings. Its compact dimensions (500 mm x 400 mm x 450 mm) and standard mounting provisions facilitate integration into your existing power distribution system.

Q: What are the benefits of its air-cooled and powder-coated design?

A: The air-cooled system maintains optimal operating temperatures without the need for liquid cooling, thus reducing maintenance. The powder-coated finish enhances durability, offering robust protection against corrosion and harsh industrial environments.

Q: When should this transformer be used in an industrial power distribution setup?

A: It is ideal for situations requiring reliable three-phase voltage conversion and power distribution up to 3 KVA, particularly where low noise, high efficiency, and durability are critical. The transformers high short circuit resistance and efficiency suit continuous operation in manufacturing, processing, or control panel environments.

Q: Where can the transformer be utilized safely in terms of ambient conditions?

A: This transformer operates efficiently at altitudes up to 1000 meters above sea level, in ambient temperatures ranging from -10C to 50C, and in humidity up to 95% non-condensing, making it suitable for diverse industrial settings across India and similar climates.

Q: What is the process for customizing the secondary voltage output?

A: The transformer standard primary voltage is 440VAC, but the secondary voltage can be customized according to user requirements during the ordering process. Consult with the manufacturer or supplier to specify the desired secondary voltage for your application.

Q: How does the transformer ensure safety and operational reliability?

A: The unit features IP20 protection class to guard against solid object ingress, Class F insulation for enhanced thermal endurance, and is designed with high short circuit resistance. Additionally, its analog display allows monitoring of operational parameters, while its construction ensures compliance with industry standards.

Q: What is the maintenance requirement for this transformer?

A: Routine inspection of the air-cooling vents, visual checks of copper windings, and verification of analog display readings are recommended for ensuring continued efficiency and longevity. Since it is air-cooled and powder-coated, it requires minimal maintenance compared to liquid-cooled models.

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