11kV - Class Traction Dry TransformerFor Railway / Traffic Two Winding

Basic Information
Place of Origin: China
Brand Name: Pearl Electric
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEC-S, SC(B) 9-15
Minimum Order Quantity: 1 unit
Price: USD/RMB
Packaging Details: Seaworthy wooden packing
Delivery Time: 45days-50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 4000 units per year
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Core: Core-type Transformer Cooling: AN Or ANAF
Capacity: 50~2500KVA Or Customized Rated H. V.: 10/11Kv Or Customized
Rated L. V.: 0.4kv Or Customized Impedance: 6~8% Or Customized
High Light:

railway transformer

,

step down transformer

 

 

Three Phases , 11kV - Class , Tranction Transformer , Cast Resin Dry Type transformer for Rail Traffic , Two Winding

 

China's high-speed rail sector is huge developing and rapid growth. Peal Electric draws on considerable experience in designing and manufacturing transformers for high-speed trains.

Pearl Electric is supplying traction transformers for the high-speed trains manufactured by Ministry of Railways China, Guangzhou Railway Station, Guangzhou Metro Line 3 ,etc.

The total weight of the transformers is a factor of crucial importance in very high-speed trains where every kilo counts. By incorporating a number of design innovations like multi-purpose components such as winding and lightweight materials, Pearl Electric has reduced the total weight of the transformers. For instance,Pearl Electric's winding enables the train to use both DC and AC systems without adding extra weight.

 

Why Pearl Electric ?

 


Features & Advantages


Core


The core is manufactured with high quality cold rolled grain-oriented silicon steel of high magnetic conductivity. 45° mitring and 5-steps overlapping structure is adopted for the core design, thus to greatly reduce no-load loss and no-load current.


HV winding


HV winding is manufactured with high quality copper wire, reinforced with glass fiber and being casted with epoxy resin at vacuum state with pressure, having the resin fully impregnated into the coils in the most professional imported equipment. 
 

LV Winding


The winding conductor shall be made of limb wide copper or aluminium foil where the width
of the foil shall be equal to the final height of the winding. 
The foil winding shall be protected and reinforced using glass-fiber fabrics or quartz powder.

 

 

Cooling Channels


Cooling channels if any, shall be arranged in a vertical manner and all coils shall have an even
and smooth surface to minimize any dust accumulation as well as to give the maximum cooling
efficiency.


Dynamic Short Circuit Strength


All windings shall be designed and constructed as self-supporting to withstand without damage
the dynamic effects of external short circuit conditions, without taking into account the
contribution to the mechanical strength from insulating structure and other adjacent windings.

Executed standards
IEC60076-11, DIN42523

 

 

 11kV - Class Traction  Dry TransformerFor Railway / Traffic Two Winding

Contact Details
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Phone Number : 86-020-22626603

WhatsApp : +008618826241798