Factory Salesstandard Three Phase Cast Resin Dry Type 250kVA Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: SCB11
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Coil Number: Autotransformer
• Type: Oil-Immersed
• Coil Structure: Toroidal
• Rated Capacity: 50-31500 kVA
• Winding Material: Copper/Aluminium
• Frequency: 50Hz/60Hz
• Low Voltage: 0.4kv/0.415kv
• No-Load Loss: 0.17-3.24kw
• Load Loss: 0.71-17.7kw
• Transport Package: Wooden Case
• Specification: 1100*950*1150mm
• Trademark: xianghu
• Origin: Zhejiang, China
• HS Code: 8504231200
• Production Capacity: 200 Piece/Pieces Per Month
• Package Size: 120.00cm * 120.00cm * 130.00cm
• Package Gross Weight: 1500.000kg

Product Description

Product Description

 

Electrical Power Distribution Epoxy Resin Cast Dry Type Isolation Transformer 10-35KV 100kva-25000kva

 

 

 

Non-Flammable
The insulating materials will not self-ignite and are self-
extinguishing.

Efficient & Quiet
Transformers have low losses and low sound levels.
Environmentally Safe
Units are non-polluting and require little maintenance.

Dielectric Integrity
Transformers are free of partial discharge and withstand
high Basic Impulse Levels.

_{Product features}
...
<sub>> Leading technology
- High pressure copper strip winding technology, flame retardant formula vacuum pouring
- Low pressure copper foil winding technology, thermosetting epoxy prepreg cloth insulation
- High quality iron core 45° fully oblique joint step laminated structure

> The iron core
- The core is made of high quality cold-rolled grain oriented silicon steel sheet with mineral oxide insulation
- By controlling the cutting and stacking process of silicon steel sheet, the loss level, no-load current and noise can be minimized
- The surface of the assembled core is sealed with grade F or grade H core paint to prevent dust and corrosion

> Low voltage winding
- The low voltage winding is made of high quality copper foil
- The insulation between layers is made of thermosetting epoxy prepreg cloth
- The ends of the windings are insulated with thermosetting epoxy prepreg cloth
- Excellent insulation resistance
- It has very good ability to bear radial stress caused by short circuit
- The outlet terminal of low voltage winding is tin-plated copper bar
- The whole winding is placed in the oven and heated to 140°C. After 4 hours of polymerization, it has excellent corrosion resistance to industrial gases

> High voltage winding
- Woven with insulated copper wire, and applied by hengfengyou electric exclusive patent technology
- For small volumes, the high voltage winding uses a linear voltage gradient from top to bottom
- For large-capacity products, the high-voltage windings are wound by "band winding" technology
- The application of these methods causes the electric field between adjacent conductors to be very low
- The transformer has a firm structure during normal operation and transportation

> High quality material
- Baosteel, WISCO silicon steel sheet
- China produces high quality oxygen free copper
- Swiss Huntsman epoxy resin (with flame retardant filler)

> Patent technology
- The high pressure coil is cast under high vacuum, and the casting material system is added with a unique flame retardant filler, which is a patented technology of Hengfengyou Electric.When the transformer is exposed to the flame, the transformer will die out immediately.With a unique and excellent flame retardant characteristics and the ability to adapt to harsh working environment.</sub>
 

 

 

 

1.Ambient air temperature: Maximum air temperature: +40ºC, Minimum air temperature:-15 ºC(Under a special process, up to-45 ºC)

2.Altitude: < 2500m(Under a special process, up to 4000m)

3.Installation environment inclination of installation lace<3, no obvious dirt and corrosive or flammable gas

4.Notes: If the operating conditions exceed the normal conditions, please contact our technical department

 

When placing order, please provide the following technical parameters

1. kV rated voltage:

When placing order, please provide the following technical parameters

1. kV rated voltage:

2. rated voltage;

3. Combination of three levels, accurate phase and accurate;

4, rated output, and the corresponding accurate level (VA).

Company Profile

 

     Zhejang Xianghu Technology Co., Ltd.is a company specializing in the production of high and low voltage switch power transmissionand distribution equipment and high, low voltage electrical components, one of the professional production enterprises, theproduction of all fuly insulated and fuly sealed inflatable cabinet,inteligent solid insulation ring main unit, outdoor high voltage cablebranch box, box-iype substation, etc. Product gualily is stable, reliable, it is deeply trusted and approved by the customers.
       
       Manufacturing of the main products are 10kv High tension Mutual inductor,10 kv transformer, YBW box-tvpe substation. KYN61-40.5KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit.SHSG solid ring main unit, MNS, GcS, GcS, GGD, XL and other transmission and distribution equipment.
   
  For a long time also for all kinds of metallurgy, shipbulilding, electric power, mining, and inteligent buildings, high-rise buildings,hospitals, schools and other industries to provide high quality,power transmission and distribution of complete sets of eguipment andelectrical control equipment. The company has a strong technical force, sophisticatedtechnology and sophisticated testing methods,and the products sell well across the country, Deeply appreciated and praised by the broad masses of users.
 

PRODUCT WORKSHOP

Certifications

 

Packaging & Shipping

 

Contact Us

Q1: Are you a trading company or manufacturer ?

A1: We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.

Q2: Do you accept customized serveice ?
A2: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
 

A3: What is your MOQ?
A3: Our MOQ is 1 piece.
 

Q4: How long is your delivery lead time ?
A4: It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
 

Q5: How do you solve quality problems?
A5: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .

 

Q6: What is the price of shipping?
A6: Depending upon the port of delivery, prices varies.

Q7: What is your payment terms ?
A7: 30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .