50 KVA Dry Type Transformer

application Details

dry type transformer manufacturers

A dry-type transformer is an electrical device designed to lower the incoming voltage of a current to make it easier for electrical devices to withstand high voltage electrical currents. Dry Type power transformers do not use liquids to insulate the windings and core, instead, their design uses a sealed container filled with pressurized air. One of the most common types of dry-type electrical transformer is cast resin. These transformers are well suited for high moisture environments due to the core being insulated in a layer of waterproof epoxy resin.

Three Phase Dry Type Transformer Feature

The 50 KVA Dry Type Transformer comes equipped with a host of incredible features that enable it to deliver exceptional performance.

1. High Efficiency: The transformer boasts an impressive efficiency rating that ensures that energy wastage is kept to a minimum. This translates into cost savings for consumers in the long run.

2. Low Noise Level: The transformer operates with minimal noise, making it an ideal choice for use in residential areas or spaces that require quiet operation.

3. Compact Design: The transformer is designed to take up minimal space, making it perfect for use in small to medium-sized establishments.

4. Easy Installation: The transformer has been designed for easy installation, regardless of the space constraints of the installation site.

5. High Durability: The transformer is built to withstand the toughest conditions, making it ideal for use in harsh environments.

Dry Type Power Transformer Advantages

The 50 KVA Dry Type Transformer offers several advantages over traditional transformers. Firstly, it is fully enclosed, eliminating the need for oil or other flammable liquids, making it safer and more environmentally friendly.

Secondly, the vacuum impregnated insulation system used in the transformer's construction enhances its reliability and durability, ensuring consistent performance over a prolonged period.

technical parameter

cast resin type transformer

Nominal power rating	50 kVA
Nominal voltage rating	11 kV
Frequency	50 Hz
Insulation class	F
Cooling method	AN/AF
Primary voltage range	±5%
Secondary voltage range	±2%
Vector group	Dyn11
Efficiency	≥ 96.5%
Short circuit impedance	4.5%
Noise level	≤ 60 dB(A)
Temperature rise limit	95°C
Environmental conditions	Indoor or outdoor application with shelter
Standards	IEC 60076, ANSI C57.12.01
500 kVA Dry Type Transformer Dimensions	400mm×230mm×145mm