China Electrical Power Transformer manufacturer

1000kva 4000kva Vacuum Cast Resin Dry Type Transformer Three Phase High Efficiency Indoor price

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: SCB10,11,12
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wood pack
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Rated Capacity: 30-3000kva Type: Dry-type,Dry Type,transformer,Cast Resin
Output Voltage: 200V/220V/230V/240V/380V/400V/ 415V/440V/480V/600V/690V Standard: IEC60076,IEC,GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV,CNS,EC/ GB/T6451-2008
Product Name: 3 Phase Dry Type Electrical Transformer 300kva,Dry Type 10kva 440v To 220v Three Phase Transformer Material: Copper,amorphmos Alloy
Rated Voltage: 11KV Input Voltage: 11kv/10.5kv/10kv/6.3kv/6kv
Efficiency: High Efficient
High Light:

cast resin dry type transformer

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dry cast resin transformers

Product Description

1000kva 4000kva Vacuum Cast Resin Dry Type Transformer Three Phase High Efficiency Indoor price

1000kva 4000kva Vacuum Cast Resin Dry Type Transformer Three Phase High Efficiency Indoor price 0

Product introduction

Our Dry Type Transformers are produced by Germany Hedrich Vaccum Pressure Impregnation equipment, and using our self-developed technology of Epoxy Casting to produce the 10kva to 10000kva power range and step down medium voltage to low voltage transformers. These transformers are used primarily in metropolitan areas and are also found in industrial applications. The magnetic core has a miter step-lap joint to ensure optimum performance and minimum sound levels. The magnetic steel is cut to length in a sequential way and automatically stacked, ensuring dimensional accuracy and single sheet interlacing within the full stack.

 

Windings
The high voltage winding has a continuous drop down disc with an aluminum strip conductor and double layer insulation. Windings are casted under vacuum with epoxy resin. Transient analysis test has been performed to verify the electrical stress distribution through the windings confirming the highest strength of our design.
The low voltage winding is made of copper or aluminum foil, and insulating foil pre-impregnated with resin. After the winding process, the coil is cured into an oven resulting in an extremely compact winding which can withstand the dynamic stresses produced by short-circuit.

Accessories
All the accessories needed to customize our products to your needs.
The enclosures are made of bolts on steel sheets with removable panels to access connections and tapings. Finishing can be galvanized, painted, depending on the application and your requirements. The design has been optimized in order to secure the requested cooling of the transformer for all levels of protection degree. Enclosures can be shipped assembled on the transformer or flat packed for assembly on site.

Other accessories
Cooling fans.
Temperature monitoring unit( Thermal control system)
Locking device (available on request)

 

Company introduction:

Hengfengyou transformer Qingdao branch is one of the holding subsidiaries of "Qingdao Hengfengyou group". It has been specialized in the development research, manufacturing and service of power transformers for 30 years. Our main products are: oil immersed transformer, dry type transformer, amorphous alloy transformer, experimental transformer, electric furnace transformer, rectifier transformer, etc. At present, our 10kV, 12kV, 20kV, 33kV, 35kV oil immersed transformers of S11, S13 series , 10kV, 12kV, 20kV, 33kV, 35kV epoxy cast dry-type power transformers of SCB10, SCB13 series , SH15, SCBH15 amorphous alloy power transformers, on load tap changing transformers and other products have passed the inspection of the national electrical product quality supervision and inspection agency and obtained the registration model record certificate. The products also passed the energy efficiency product certification of China quality certification agency, CCC product certification of national power certification agency, EU CE certification, ISO9001 quality management system certification and so on.

 

 

 

1000kva 4000kva Vacuum Cast Resin Dry Type Transformer Three Phase High Efficiency Indoor price 1

 

·Structural features

1. The iron core is made of high-quality cold-rolled oriented silicon steel sheet, the surface is specially treated with protective resin, and full-inclined seam lamination structure is adopted.

2. The low-voltage coil is of foil winding structure made of high-quality steel foil. The high-voltage coil is of layer structure formed by vacuum epoxy casting technique. Low partial discharge in similar product catalog;

3.This model features high mechanical strength, strong short-circuit resistance, good dust-proof and anti-fouling performance. Its service life is longer than other dry transformer.

4. The product’s beautiful stainless steel shell is durable and can provide better protection for the electrified parts of the transformer. It works well outdoors.

5. With excellent moisture-proof and corrosion-resistant performance, the product is safe, fire-proof and pollution-free. It’s especially suitable for working in extremely harsh environmental conditions, and can restart without dry treatment after shutdown.

6. Good heat dissipation performance and strong overload capacity enables it operate with higher capacity when forced air cooling.

 

Model SCB10-500/10 Capacity 500 KVA
Primary Voltage 10KV , 11KV Secondary Voltage 0.4 KV
Rated current(H.V.) 28.87A Rated current (L.V.) 721.7 A
Vector Group DYN11 Insulation & Heatproof Class F
Max.temperature rising 100K Short-circuit impedance 4.10 %
phase 3 Frequency 50Hz
Cooling Method AN / AF Net Weight 1810Kgs


Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.

 

 

 



ATTENTION:
1. The payment term: We accept TT,30% deposit and Pay 70% before shipment.
2. The delivery time: Usually it will take about 15-20 days.

Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.
3. The standard of package: Usually use strong wood case for protection.

 

1000kva 4000kva Vacuum Cast Resin Dry Type Transformer Three Phase High Efficiency Indoor price 2

 

 

 

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