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120kVA Capacity 480V/380V/240V Dry Type Step Down Three Phase Electrical Autotransformer

Price $1900.00
Min Order 1 Piece
Availability In Stock
Shipping From Shanghai, China
Popularity 304 people viewed
Model NO.:
SG-120KVA
Application:
Power
Phase:
Three
Core:
Core-type Transformer
Cooling Method:
Dry-type Transformer
Winding Type:
Multi-winding Transformer
Certification:
ISO9001
Usage:
Power Transformer, Distribution Transformer
Frequency Characteristics:
Power Frequency
Shape of Core:
EI
Brand:
Ewen Electrical
Current Type:
AC
Phase:
Three Phase
Frequency Characteristics:
Power Frequency
Frequency:
Industrial Frequency
Size:
Medium
Iron Core Shape:
Ei
Power Source:
Switching Regulated Power Supply
Usage:
Sg
Application Range:
Voltage Transformation
Brand:
Ewen Electrical
Product Name:
Three Phase Transformer Converter
Product Model:
Sg-120kVA
Rated Capacity:
120kVA
Input Voltage:
220V/240V/380V/400V/415VAC (Could Be Customized)
Output Voltage:
220V/440V/480V/660V/690VAC (Could Be Tailored)
Working Frequency:
50Hz/60Hz
Working Effiency:
90%
Insulation Class:
Class F
Protection Class:
IP23 (Could Be Customized)
Insulation Resistance:
More Than 2 Mogohm
Ambient Altitude:
Less Than 2000m
Ambinet Temperature:
-10~50 Celsius Degree
Power Factor:
80%
Trademark:
Ewen Electrical
Transport Package:
Plywood Case for Export
Specification:
SG-500VA~3000KVA
Origin:
Shanghai, China
HS Code:
8504339000
Product Description
120KVA Capacity 480V/380V/240V Dry Type Step Down Three Phase Electrical Autotransformer
Product Description

SG/SBK three phase transformer (hereinafter referred to as SG/SBK transformer) is widely used in industrial areas. Its rated capacity could be 500VA to 3000KVA for normal products. The voltage ratio could be diverse based on customers' requirements. The normal voltage ratio is 380V/220V. It is applicable in electrical circuit of 50Hz/60Hz and voltage under 1000V. It's an ideal three phase power transformer for low-voltage electrical equipment and electrical transmission control device.

Product Parameters
Product NameThree Phase Transformer/Converter
Rated Capacity120KVA (Could be customized)
Product ModelSG-120KVA
Input Voltage220VAC/380V/240V/110V/400V/415V/440V/480V etc. (Could be customized)
Rated Output Voltage220VAC/200V/380V/400V/415V/690V/660V etc (Could be tailored)
Working Frequency50HZ-60HZ
Insulation ClassF
Waveform DistortionNo Additional Waveform Distortion
PhaseThree Phase
Working Temperature-10ºC~+50ºC
Ambient Relative Humidity30%-80%
Protection ClassIP 23 (Could be Customized)
Cooling WayDry  Type Air Colling (with Heat Draught Fans)
Insulation Resistance≥5MΩ
Working Effiency>90%
Current TypeAC
Product TypeDry Type
Ambient Working Temperature-10~50ºC
Product Advantages

SG/SBK transformer features in sound performance, low loss, and suitability for various loads, due to its high-quality raw material and delicate design. SG/SBK transformer could work constantly when it is not over-loaded, which makes it a good equipment for industrial electrical appliance.

Product Details

Cooling fan design for this three phase dry type transformer: All-round porous heat dissipation design could effectively reduce the temperature in the cabinet, thus ensuring long service life of the product.
Silicon steel sheet is one important part for the transformer. We use brand new silicon steel sheet, which features in high permeability, excellent magnetic property, low temperature rise, and low loss.
This part shows the high temperature resistant enameled flat wire. It is a very important part of the transformer windings. It has the following advantages:
Double-layer insulating spray coating, super low loss, excellent antioxidant properties

Insulation material palys a significant role in the product quality. The insulation paper we use is of high voltage resistance, high temperature resistance,  and high stability.

Product Cases

Ewen Electrical has been dedicated to designing customized products for our customers. If you have specific technical requirements, the transformer could be customized according to your needs.
The voltage and rated capacity also could be tailored according to your demands
Ewen electrical is dedicated to providing high quality products for our customers. We adheres to the principle of quality and integrity first.

Product Applications

The three phase dry type transformer is usually applied in such areas: new energy power generation industry, cnc machines, communication system, medical equipment, robotics, aerospace, industrial automation etc.

Company Profile


Ewen Electrical adheres to the business policy of seeking development by science and technology and survival by quality, and wins the recognition of customers with excellent technology, advanced equipment, high-quality products, thoughtful service, flexible business methods and good corporate reputation.

Certifications

Ewen attaches much importance to product quality by upholding the principle of developing by technology and surviving by quality. We produce goods according to ISO quality system standards and international and domestic industrial standards, which wins trusts of customers home and abroad. In the future, we would be dedicated to creating economic benefits and social benefits by increasing technology development budget, so as to enable us to become a energy-saving, environmental, technology-oriented enterprise.

Q: How long is the lead time?
A: It's normally five to ten days. Certainly it depends on the quantity and product requirements. If the quantity is not that large, 10 days or so. If it's normal products, it takes us less than 10 days to produce it. For large quantity and customized products, it needs 20 to 30 days.

Q: How do you control the product quality?
A: From material coming to product manufacturing, we have professional staff who are responsible for quality inspection. Only the product is up to standard, can we ship it to our customers.

Q: What is the payment terms?
A:FOB/CIF/CFR,normally with 30% deposit for normal products and at least 50% advance payment for tailored products and all balance paid before shipment.

Q: How long is the warranty?
A: We provide one year warranty for our customers. If there is any problem occurred to the product, we could supply the spare parts for you for free. During the warranty period, we would provide technical support with you in case there is any question.

Q: Could you please provide technical support in product installation?
A: Yes, certainly. We have a professional technical team which is responsible for product installation and application guidance for our customers.

Q: What certificates have you obtained?
A: We have obtained CE and ISO:9001 certificates so far. We are trying to get more certificates related to our products.

Q: Tell me the package of your products?
A: For large products, we use strong wooden case for protection. For small products, we use carton.

Q: Can you put our logo on your product?
A: Yes, we accept OEM and ODM. If the quantity is large, your logo could be put on our products.

Q: Where is your major market?
A: Our markets include central Asia, East Asia, South Asia, Africa, South America, and North America etc.

Q: What about your capacity?
A: It depends on the product. For instance, for small-power products, we could produce ten thousand pcs a month while 2000 pcs for larger-power products.

Q: What is the material of your products?
A: The major material is aluminum or copper. It is decided upon your requirements and your budget.

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