8KVA Isolation transformer 3 phase step down

8KVA Isolation transformer 3 phase step down

Reasonably priced 8KVA 3-phase isolation transformer for sale.

The main function of the 3-phase isolation transformer with a rated power of 8KVA is to step down, with 230 volts, 400 volts or other voltages optional, with long life and high efficiency.

High-quality 8KVA isolation transformers are manufactured and supplied by Shuogong Power, a leading transformer company in China, and we are committed to solving voltage problems for global customers.

This three-phase 8kVA isolation transformer is designed to buck/boost the voltage from 480V to 240V, and is widely used in various power supply places with a frequency of 50Hz/60Hz.

In addition, we also provide customization of various voltages, whether you need a single-phase transformer or a three-phase transformer, we can meet your needs 100%.


Three phase
Input voltage
220V 380V 400V 415V 440V 480V 660V  or Customized
Output voltage
660V 480V 440V 415V 380V 220V or Customized
Output voltage accuracy
Voltage change rate
Output waveform distortion
No distortion (compared to the input waveform)
Insulation class
Class F, Class H; IP 00, IP30 etc.
Working efficiency
Applicable frequency
Dielectric strength
Connection method
Yyn0  DYn11 or Customized
Overload capability
More than 1.2 times of the rated load to work for 4 hours
Sound level
≤50dB(within 1m)
Temperature rise
Insulation resistance
Working environment
Temperature: -20℃~+45℃, Humidity: ≤95% RH no condense
Installation environment
Non-corrosive gas and conductive dust
Cooling method


Transformer can only convert voltage and CANNOT convert frequency.
Transformer CANNOT convert single phase voltage to 3 phase voltage.
Input/output voltage, power rating and whether with shell of all transformers, can be customized according to clients’ requirements.

8KVA 3 phase isolation transformer price:

The retail price of a 8KVA three-phase transformer on the market is usually $2000-2400.

Here you will get exclusive deals from transformer manufacturers.

Contact us today for a discounted price on your 8KVA three phase isolation transformer.

The following is the price of 8KVA 3-phase isolation transformer currently on the market, which is for your reference only.

Items Price  Capacity source
8kVA 3 phase isolation transformer price $2333.08 480V to 380V Ato
8kVA 3 phase isolation transformer price $2187.11 480V to 120V Amazon
8kVA three phase isolation transformer price $2099.12 380V to 220V Ebay


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