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Waterproof 10 Kva 3 Phase Transformer Dry Type 50Hz 60Hz 380V To 380V

Waterproof 10 Kva 3 Phase Transformer Dry Type 50Hz 60Hz 380V To 380V

three phase dry type transformer

dry type power transformer

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO:9001

Model Number:


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Product Details
Item Name:
3 Phase Dry Type Isolation Transformer
Rated Power:
Working Frequency:
Primary V/Secondary V:
380V/380V Or Customized
Waterproof Or Normal Optional
Copper Or Aluminum
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Wooden Case
Delivery Time
Based on Your Quantity
Payment Terms
Supply Ability
300 pcs per Month
Product Description

Waterproof 10 Kva 3 Phase Transformer Dry Type 50Hz 60Hz 380V To 380V


1. Product Profile


Three phase transformer is usually used in changing one voltage to another. The product described here is a three phase 10KVA dry type isolation transformer with waterproof enclosure. Both the input and output voltage of this transformer is 380V, which functions mainly in isolation and anti-interference. Certainly, the input and output voltage, and the rated capacity could be tailored according to real needs.


The transformer is usually used in industrial area. It could be applied with various electrical equipment, to supply them with appropriate voltage. As long as there is a need of voltage change, the transformer could be used.


2.  Product Specifications


Product Name Three Phase Dry Type Isolation Transformer
Product Type SG-10KVA
Rated Power 10KVA
Working Frequency 50Hz/60Hz
Primary Voltage 1140V, 690V, 660V, 440V, 415V, 380V, 220V etc
Secondary Voltage 440V, 415V, 380V, 220V, 208V, 200V etc
Phase Three Phase
Wave Distortion Nil
Output accuracy ±2%
Type Dry Type 
Insulation Resistance ≥2 MΩ
Material Copper Coil or Aluminum Coil (according to your needs)
Insulation Class Class F
Cooling Method Air Cooling
Working Efficiency 95%
Working Temperature -15℃~45℃
Relative Humidity 20%~90%
Noise <35db 
Temperature Rise ≤60℃

Over-load Bearing


Ten minutes for 120% load
Dielectrical Strength 3000VAC/min
Service time 10-20 Years
Dimension Customization (Waterproof)
Wiring Way Y/Y, △/Y etc


For more technical parameters, please contact us.


3. Main Advantages


Low no-load power loss

Low noise

Strong load-bearing capability

Strong electricity conductivity

High output precision

Fast reaction speed

Clear display of input and output data

Waterproof enclosure

Pure copper material

High quality parts

Long service life

Inexpensive price

Isolation function



4. Warranty and Aftersale Services


① The warranty period is twelve months since you receive the product.


② If there is any tiny problem occured to the transformer, we could provide you with support immediately. 


③ If there are emergencies that you need our help, we would respond within 48 hours through video calling.


④ If any problem happens after the warranty period, we'd like to help you too.


Send your inquiry directly to us

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