150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

Introducing our high-quality transformers: 150mva, 15mva, and 2mva Pad Mounted Transformer. We are a factory specializing in manufacturing reliable and affordable transformer solutions.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Company Profile
  • Packaging & Shipping
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
S13
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Usune
Rated Voltage
12kv, 24kv, 36kv, 110kv, 220kv, 330kv, 550kv
Rated Volume
as Per Demand
Winding Material
Copper, Alu., Amorphous
Warranty
12 Months
Transport Package
Paper Carton
Specification
as per design
Trademark
USUNE
Origin
China
HS Code
8504231100
Production Capacity
300 Sets/Week

Product Description

 
Product Power transformer
Rated voltage 12KV, 24KV, 36KV,110KV,220KV,330KV,550KV
Rated volume as per request
Winding material Alu.,copper,amorphous
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer 150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer 150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
 
Product Description

Normal operation condition 

Altitude      < 1000 m Indoor
Max. Ambinet temperature     +40ºC
Max. Daily average temperature       + 30ºC
Max. annual average temperature    +20ºC
Min. temperature  -5ºC
Supply transformers operate under special conditions according to customer requirements.


Features:

1) Amount of local discharged: The apparent discharge amount is less than 80pC under 1.5 times of rated voltage;
2) Noise: Products of 63MVA and below is lower than 58 dB (AN);
3) Power loss: no-load loss is 30% lower than that of IEC standard;
4) Reliability: All in-service products have no damages or oil leakage occurred;

Application:

10 ~550 kV power system of power plant, substation, mining enterprise and etc.

Technologies:

Design: relative developed software are adopted in Electromagnetic calculations, strength analysis, leakage magnetic distribution, its electro-dynamic force and electrical insulation.

Manufacture:

Core: effectively upgrade transformer's no-load performance by below methods:
1) The core is made of high-permeable grain-orientated top quality cold-rolled silicon sheet and the material is cut with advanced Germany Geoge GmbH automatic shear line with the cut burs controlled within 0.02mm.
2) The silicon sheet fabrication adopts "no-upper yoke lapped' technology and all lapped joints of the silicon sheet are 45 full-miters. The laminated core sheets are integrally pressed and adhered with epoxy resin to make the three leg two-yoke core a strong and flat integral one with good verticality precision, this effectively improves no-load performance and reduces noises.
3) Bracing plates are used as support between coil leg and inner coil. The iron yoke is tied with epoxy resin-impregnated glass fiber band, and the lower section of oil tank is tightened with counter-pressure bolts. The upper iron and the upper section of oil tank are fixed at three locations. Hence the body inside the oil tank can withstand the vibration during transportation without any shift.

Winding:

1) The high-voltage (HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed. All stays and pads are chamfered to keep highly reliable insulation.
2) In the transformer winding there is a zigzag oil guide structure so as to fully cool all areas inside the winding, lower the temperature rise of the winding and the hot points of the winding and prolong the service life of insulation. The HV and MV regulation system are independently provided with voltage-regulating winding to balance the ampere turn of each winding, effectively lower the axial electrodynamic force generated at short-circuit of transformer and improve abrupt short-circuit withstanding capacity.
3) The winding adopts radial "0" margin designed, between the core and the paper sleeve of LV winding, and between the LV, HV, voltage-regulating windings, as well as before insertion of stays and shroud plate they are fully dried and tightly matched to ensure extremely good compactness and concentricity of the entire winding.

Oil tank and accessories

1) The tank wall adopts wide steel sheet, which will be folded into corrugated structure without splicing, in this way welds are decreased and mechanical strength is enhanced, meanwhile, the corrugated wall has diverging effect, and thus plays a role in decrease of noise. The routing troughs and control cabinets of the secondary circuit are all made of stainless steel, so the entire transformer has a simple and good looking.
2) All sealing surface use quality sealing material and are precision-machined.
3) On the edge of the tank there are double sealing grooves, and the outer sealing material is used to shade the atmosphere and ultra-ray to protect the inner sealing being damaged, thus at utmost prolonging service life and enhancing reliability of the seal.

Product Parameters

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
 

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

 

Detailed Photos

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

Certifications

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

Company Profile

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

Packaging & Shipping
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
 
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer
150mva Transformer 15mva Transformer Price 2mva Pad Mounted Transformer

 

Our Advantages

1. R&D Ability

We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
 
2. QC Team
We have extremely strict QC procedure from components to finished products.
 
3. Production Capacity
Steady production period within 15 days.
 
4. High Quality Product
We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group.
 
FAQ

Q1: Are you factory or trading company?

A: Factory, we can guarantee our price is reasonable and competitive.
 
Q2: When can I have the price?
A: Usually we quote within 24 hours after receiving your inquiry.
 
Q3: How could I get a sample?
A: If you can not buy our product in your local area, we will ship a sample to you. You will be charged of sample price plus all related shipping costs.

Q4: Can we print our logo and company name on products?
A: Yes, of course, we accept OEM.
 
Q5: What is the lead time?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.
 
Q6: How's your quality control process?
A: All products will be inspected starting from accessories, and will be carried out with routine tests before leaving
our factory.
 
Q7: How to solve the quality problems after sales?
A: Take photos or video of the quality problems and send to us for our checking and confirming, and we will make a satisfied solution for you within 1-3 days.
 
Q8: What's the warranty time?
A: 12 months from shipping date.

Q9: Why choose us?
A:1.We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
2.We have extremely strict QC procedure from components to finished products.
3.Steady production period within 15 days.
4.We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of
China(SGCC)
and China Railway Construction Group.

Contact us

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