Isolated transformer

Isolated transformer

Isolated transformer

Capacity:0.5KVA-2000KVA    
Output voltage accuracy :±1%    
Voltage change rate:≤1.5%

1. What is an Isolated Transformer?

An isolation transformer is an electrical device designed to transfer electrical energy from a primary circuit to a secondary circuit while maintaining galvanic isolation between the two. This isolation prevents direct electrical contact between the circuits, providing enhanced safety and protection for users and sensitive equipment.

The transformer is constructed with two windings (primary and secondary) wrapped around a ferromagnetic core. The transformation ratio of the windings determines the output voltage relative to the input voltage.

Key Benefits of an Isolated Transformer:

Safety – Galvanic isolation minimizes the risk of electric shock by preventing the direct flow of current between circuits.

Equipment Protection – Safeguards electrical equipment from overloads, short circuits, and voltage surges.

Voltage Control – Can step up or step down voltage based on the transformation ratio of the windings.

Isolated transformers are commonly used in sensitive applications, including medical equipment, industrial systems, and telecommunications, where both safety and equipment protection are critical.

2. The Benefits of JSYW isolated transformer

Jiangsu YaWei Transtormers have been successtuly exported to severa countries incuding the United Stotes, Canada, Panama, Venezuela, Uzbekistan,Australia,and Bulgaria.

We have sufficient production capacity to ensure that goods can be delivered on time. We have professional after-sales teams around the world, this ensures prompt trouble shooting and resolution of any issues you may encounter.

Whether you are a utlity company, transformer distributor, or builder, you can purchase Jiangsu YaWei's Power Transformer with confidence,knowing that you are investing in a reliable and reputabe product.Experience the efficiency and reliablity of Jiangsu YaWei Transtormer tailored to meet your specific needs.

Dry transformation workshop

Whether you are a utlity company, transformer distributor, or builder, you can purchase Jiangsu YaWei's power Transformer with confidence,knowing that you are investing in a reliable and reputabe product.Experience the efficiency and reliablity of Jiangsu YaWei Transtormer tailored to meet your specific needs.

3. JSYW isolated transformer Product

Better Power Quality

Less Noise Disruption

Harmonics Correction

Earthing Failure Prevention

Reduction in Power Surges

Improved Safety

4. Parameters of isolated transformer

Phase

Three phase

capacity

0.5KVA-2000KVA

Input voltage

Customize various voltages according to user needs

The output voltage

Customize various voltages according to user needs

Output voltage accuracy

1%

Voltage change rate

≤1.5%

Output waveform distortion

No distortion (compared to the input waveform)

Insulation class and IPrating

Class F, Class H, and HC are available (normally Class F)iP rating: P00, IP20, etc.

Work efficiency

≥98%

Applicable frequency

50/60Hz

Connection method

Any combination of Y/△

Overload capability

Allows more than 1.2 times rated load to work for 4 hours (long-term full load)

5. Applications of isolated transformer

It can be widely used in subways, high-rise buildings, airports, stations, docks, industrial and mining enterprises, and tunnels for power transmission and distribution.


Frequently Asked Questions

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