15kva transformer

Shuogong Power is a leading transformer manufacturer and supplier in China. Our 15KVA transformers are economical. It can convert all voltages like 480V to 208V. There are 15KVA isolation transformers and autotransformers. Whether you need a single-phase 15KVA transformer or a three-phase 15KVA transformer, we can meet your needs well. Contact us for a price or quote for a 15KVA transformer. 15KVA transformer for sale online

Dry-type autotransformer

15KVA transformer related products

15KVA Transformer Technical Parameters

15kVA isolation transformer is dry type air self cooling one, Which is available in the circuit of AC 50Hz/60Hz and step up 3 phase voltage 208V to 415V, also step down 415V to 208V vertion for selection, long life span and high efficiency. You can also customize a 15KVA transformer to suit your voltage needs.

15KVA autotransformer. Three-phase dry-type autotransformer with rated capacity of 15 kVA, suitable for AC 50/60Hz, 380V primary voltage to 220/200V secondary voltage, copper or aluminum windings are available. High-quality autotransformer, factory price, make your work more efficient.

15KVA transformers are available in the following types:

15KVA Transformer Features:

3-phase transformer has enough power, the wiring is tight and neat, and does not skip turns. Coils adopt insulated H-class enameled wire, with low no-load current and low loss.

The 10 kVA dry-type autotransformer has built-in silicon steel sheet, which has good magnetic flux performance, high heat dissipation coefficient and low magnetic loss.
The autotransformer uses electrophoresis technology clamps, no burrs on the edges, rounded corners to prevent collisions, and not easy to corrode.
Tinned copper tube terminals and rail-type wiring ports are convenient for wiring and ensure that the power-on overload capacity is increased to the extreme.

Three-phase transformer application:

Three-phase transformers can be used in CNC machine tools, SMT, printing machines, EDM machines, automatic plug-in machines, precision measuring equipment, laser cutting machines, plastic molding machines, medical monitoring systems, PCB drilling machines, laboratory equipment, military instrument control centers etc.

Single Phase Transformer Applications:

  • step-down localized power distribution
  • television sets to regulate voltage
  • low voltage electronic devices
  • step-up power in home inverters
  • non-urban areas where electrical demand is lower
  • commercial and residential lighting and heating equipment
Model 15KVA Transformer
Phase 3 phase or single-phase
Capacity 15KVA
Primary Voltage 380V (Optional: 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
Secondary Voltage 200V (Optional: 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
Frequency 50Hz / 60 Hz
Winding Material Aluminium/Copper wire (Optional)
Work Efficiency ≥95%
Insulation Resistance ≥50 MΩ
Electrical Strength 3000V AC/1 min
Noise <35-65dB (1 meter)
Insulation Grade H level
Wiring Mode Dyn11
Cooling Mode Dry type air cooling
Overload Capacity Allow more than 1.2 times rated load to work for up to 4 hours
Enclosure Protection Grade IP 24
Certificate CE
Warranty 12 months
Temperature -15℃~+40℃
Humidity ≤90%RH, without condensation
Altitude <1000m, non corrosive gas and conductive dust


Why Choose Us?

SHUOGONG is the best manufacturer of transformers and voltage regulators in China, you can choose standard transformer products or custom-made transformers and voltage regulators for special voltages.

Best Industry Leaders

A manufacturer of transformers and voltage regulators with 16 years of production experience.

Be your transformer factory

Accept special customization and OEM service.

Professional Certification

Strict quality management, through CE certification.

15KVA Transformer Buying Guide


1. What is a 15kva transformer?

A 15KVA transformer refers to a transformer with a total power of up to 10KVA. Applicable to equipment or appliances with a total power of 15KVA.

15KVA three-phase isolation transformer, rated power 15 kVA, better dielectric strength and insulation resistance. Step-up or step-down transformers can change voltage between 415V and 208V for indoor and outdoor applications. Transformers can also be customized to match your voltage.

Buy 15KVA dry-type autotransformers at an affordable price. Rated power 15kVA, input voltage 3-phase 380V step-down to 220V/200V output, input current 23A, output 39/43A, AC circuit 50Hz or 60Hz, copper/aluminum wire optional. Dry-type autotransformers support self-cooling or air-cooling, F insulation class windings.

10KVA transformers have the following categories:

  • Single phase 15KVA transformer
  • Three-phase 15KVA transformer
  • 15KVA isolation transformer
  • 15KVA Autotransformer

2. How much is the price of 10KV transformer

Listed below are some of the 15KV transformer prices currently on the market. This does not mean the price of shuogong, if you need to buy a 15KVA transformer, you can contact us to get a preferential quotation.

ItemsPrice Capacity
15 kVA single phase isolation transformer price$2786.44208 to 110V
15 kVA three-phase isolation transformer price$3203.97400V to 208V
15 kVA three-phase autotransformer price$2333.23380V to 220V

3. What voltages can a 10KVA transformer convert?

The 15KVA transformer made by Shuogong can convert any voltage. No matter what input and output voltage you need, we can provide the best products.

We are manufacturer and we can customize 15KV transformers of any voltage according to customer needs.

For example 15kva transformer 480v to 240v, 15kva transformer 240V to 120V

4. What are the 15KVA manufacturers ?

There are many transformer manufacturers all over the world, but transformers do not seem to have much brand effect. Common 10KV transformer manufacturers include Schneider and so on.

If you are choosing the right 15KV transformer manufacturer and supplier, Shuogong is a good choice. We have a strong R&D and manufacturing team to provide customers with affordable transformers through the integration and optimization of the supply chain.

5. How to choose a 15KVA transformer?

First of all, the load power you want for the 15KV token is heavy. If you have determined the power you need, then you need to determine your voltage.

Different countries have different voltages. So we must determine our own voltage, and then contact us for a quote.

6. What is the weight of 15kva transformer ?

Different types of 15KVA transformers have different weights. Below we list the weight of Shuogong 15KVA transformers. Please refer to:

  • Single-phase 15KVA transformer weight 105KG
  • Three-phase isolation 15KVA transformer weight 140KG
  • Three-phase auto-coupled 15KVA transformer weight 72KG
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