This product is no longer promoted on Made-in-China.com. If you find any infringement or sensitive information of it, please contact us for handling. Thank you.
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
  • Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price

Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price

Contact Supplier

Ms. Pearl Electric
Oversea Business Manager

360° Virtual Tour

Diamond Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
PEC-S-3000/33/0.4
Usage
Distribution Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Pearl Electric
Transformer Type
Cast Resin Dry Type Transformer
Rated Capacity
3000kVA or Customized
Rated Voltage(Hv/LV)
33/0.44kV
Frequency
50 Hz
Impedance
4~6%
Tapping Range
+2X2.5%/-2X2.5%
Cooling Way
AN/AF
Vector Group
Dyn11
Winding Material
Copper
Core Materials
Silicon Steel
Insulation Level
as Per IEC Standard
Temperature Rise
Customized
Accessories
Fans, Enclosure
Optional Protective Enclosure
IP00/IP20/IP23/Cutomized
Applied Standards
GB/T10228, GB1094.11, IEC60076-11, DIN42523
Transport Package
Wooden Pallet, Wooden Case
Specification
As per manufacturer′s standard design
Trademark
PEARL ElECTRIC(PE)
Origin
China
HS Code
8504349000
Production Capacity
2 Million kVA/Year

Product Description

The cast resin dry type series transformer is the kind of the transformer with low noise, low loss and low partial discharge. With rational structure, high-quality material, scientific design,strict craftmanship and advanced test method, the characteristics of this series products are as follows:

- Flameproof and no blast, no pollution, no venomous gas.
- High dampproot, Safe operation in 100% vilative humidity and other tough enviroment, no demoisture procedure is needed.
- Strong capacity of heart resistant.
- High over-load capacity, running at 110% rated load, and 150% rated load at AF.
- Contour artistic and compact size, low cost for installing.
- Performance and parameter conform to or excel the standards of GB, IEC or industry.


 
3000kVA 33kV Dry Type Power Distribution Transformer
 Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
Detailed Specification:
Transformer TypeCast Resin Dry Type Transformer
Rated Capacity3000 kVA
Rated Voltage(HV/LV)33/0.44 kV
Frequency50 Hz
Impedance4~6%
Cooling WayAN/AF
Tapping Range+2X2.5%/-2X2.5%
Vector GroupDyn11
Winding MaterialCopper
Core MaterialsSilicon Steel
Insulation Levelas Per IEC Standard
Temperature RiseCustomized
AccessoriesFans, Enclosure
Optional Protective EnclosureIP00/IP20/IP23/Cutomized
Lightning Impulse Withstand Voltageas Per IEC Standard
Transport PackageWooden Pallet, Wooden Case
Winding TypeTwo-winding

Overall Outline Drawing for Dry Type Transformer:
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price(Note: just for structure reference, not for approval.)


Ambient conditions for Conventional transformers using:
-  Ambient temperature: Maximum +40ºC
                   Minimum -25ºC
-  Relative humidity: At 25ºC, not higher than 95% for daily average humidity and not higher than 90% for monthly average ambient temperature.
-  Altitude: less than 1000 meters.
-  Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s2 at vertical direction.
-  Installation environment: No obvious and heavy pollution, no explosive and corrosive gas and dust, with good air ventilation and no severe vibration and shock.
(Note: if the application environment is different from the above standard service conditions, please contact us for customized designs.)


Advantage:
-  Low loss, low noise, low partial discharge, high reliability
-  Powerful anti-short circuit capacity, high anti-lightning impulse capacity
-  HV coil is Vacuum casted with epoxy resin with pressure, capabilities for better the cast without pressure.
-  Simulating analys is being used in the core model, the resonance can be avoided and the noise is reduced.
-  Simulation calculation and analysis of lightning impulse wave are applied to HV Coils; anti-lightning impulse capability is improved.


Process Technology:
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
Core:
  • Our transformer's core is made of high quality cold rolled grain oriented silicon steel sheet with high magnetic permeability. It is using full 45° slope lamination, so that the no-load loss and the no-load current are reduced efficiently.
  • We use Simulating Analysis in the core model design, so that we can calculate the frequency and size of the vibration exactly and avoid the core cavity resonance.
  • Between core & windings, and core & frame, we use spring connection. Then the noise is lower 10 to 15dB than the standard.
LV Winding:
  • LV windings, above 400 kVA capacity, are adopting superior foil conductors, thus to obtain better amper-turn balance and reduce more transverse magnetic flux leakage. Then to greatly improves transformer's anti-short circuit capability.
  • The wise design of air passage within the winding, greatly increasing the winding's heat dispersion effect. It helps to decrease temperature rise and improve products' overload capability.
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
 
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
HV Winding:
  • HV windings are made of superior copper-conductor wires. Adopting fiberglass to reinforced insulation.
  • The HV windings are casting under vacuum and high pressure conditions with Germany HUBERS vacuum Cast Machine. In this way, transformer's resin can get the best penetration. It can also greatly reduce its partial discharge (partial discharge for 11kV product could be lower than 5pC).
  • HV windings are adopted optimized structure to improve transformer's distribution of electric field.
  • We use our existing technology calculate and analysis Lightning wave process simulation. Then substantially improving product's anti-lighting capability.

Certificates:
We have established a sound quality management system, and have passed the certification of ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and ISO45001:2018 occupational health and safety management system.

In order to ensure product quality and in order to meet the development and supply of our dry-type transformers in overseas international markets, we all participate in type and special tests of internationally recognized independent testing laboratories, and obtain relevant reports.
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price

 

Packing and Delivery:
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
 
Company Profile:
Pearl Electric Co.,Ltd.(Hereinafter referred to as Pearl Electric) located in Panyu District, Guangzhou City, which is an enterprise mainly engaged in the R&D and manufacture of power transmission and transform.
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price

Pearl Electric is the former state-owned Panyu Electrical Motor Factory established in 1958. To facilitate Company's development, the Company was formally renamed as Pearl Electric Co., Ltd. in January, 2010. Pearl Electric occupies a factory area of 10.5 hectares, with more than 7.2 hectares of modern factory building. Pearl Electric has more than 600 employees and more than 600 sets of specialized manufacturing equipment.

Pearl Electric is engaged in the research and development, production and operation of dry-type transformers of 35kV and below, combined transformers, prefabricated substations, reactors, oil-immersed power transformers of 220kV and below , transmission and distribution and Control equipment, etc. The annual output of transformers exceed 20 million kVA, and the pad-mounted products exceed 4000 sets.
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
Our company is committed to providing customers with safe, efficient and intelligent power transmission solutions, and has become a leading enterprise in the domestic nuclear power dry-type transformer and new energy box-type substation industry and a leading enterprise in the environmental protection and energy-saving transformer industry.


Annual Production Capability:
Dry-type transformer      2 million Kva
Oil-immersed transformer    2.5 million kVA
Amorphous dry-type transformer   1 million
Amorphous oil-immersed transformer 2.28 million kVA
Pad-mounted transformer for wind power plant 500 sets
Pre-fabricated substation for wind power plant  500 sets

(If you want to know more about us, please feel free to check our websitehttps://pearl-electric.en.made-in-china.com/company-Pearl-Electric-Co-Ltd-.html

Partners:
Customized 3000kVA 33kV Cast Resin Dry Type Transformer Price
FAQ:
Q: Are you a Manufacturer, factory or Trading company ?   
A: Yes, We are engaging in the research and development, production and operation of transformer for over 60 years.

Q: What's your warranty terms?
A: We offer 12 months warranty time.

Q: Production Time?
A: 30 to 45 days or depending on order requirements.

Q: What's your payment terms?
A: T/T , L/C or negotiation.

Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.

Q: Do you have the products in stock?
A: Normally no. All our products produce depending to your order quantity.

Q: How can I trust you ?
A:
Pearl Electric is the former state-owned Panyu Electrical Motor Factory established in 1958, Pearl Electric occupies a factory area of 10.5 hectares, with more than 7.2 hectares of modern factory building. Pearl Electric has more than 600 employees and more than 600 sets of specialized manufacturing equipment. We have many patent certificates, CE certificate, KEMA certificate, ISO9001 certificate. Our products are widely used all around the world. We believe that we can provide you products of good quality with competitive price. We are the audited diamond supplier of Made-In-China.

Q: What should provide to make custom transformer ?
A: Technical drawing and technical specification document are  the best, or you can tell us some details technical specification date as below "Quotation and Ordering Required Information".


Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly.



Quotation and Ordering Required Information:
Transformer Type                                                      
Rated Capacity:                         kVA
Phase: ( )Three Phase  ( )Single Phase
Frequency: ( )50Hz  ( )60Hz
Rated Voltage (HV/LV):               kV /                kV
Tapping Range: ±         x        %
Insulation Level: LI      AC       / LI      AC     
Vector Group: ( )Dyn11  ( )Yyn0  ( )Other
Short-circuit impedance: Uk=         %
Service conditions: Altitude:         m
                Ambient temperature:           ºC
Cooling Method: ( )AN  ( )AF
Protection Level: ( )IP00  ( )IP20  ( )IP23  ( )Other:                 
LV Terminal type: ( )Standard  ( )Standard enclosed bushar
               ( )Standard horizontal side terminal
               ( )Equipped with zero sequence CT
               ( )Other:                           
HV Terminal type: ( )Top  ( )Bottom
Requirements to temperature controller:
    -Function: ( )Standard ( )RS485 interface ( )4~20Ma analog output
    -Position:                                                                                                   
Equipped with rollers: ( )Yes  ( )No
Quantities ordered and time of delivery:                              
Other requires:                                                
(If you have, It will be better send us technical specification/date documents.)


------------------------------------------------------------------------------------------------------------------------------------------------
Pearl Electric Co.,Ltd.
Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, Guangdong Province, China. ZIP: 511400
Web:pearl-electric.en.made-in-china.com



 

Send your message to this supplier

*From:
*To:
avatar Ms. Pearl Electric
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Ms. Pearl Electric
Oversea Business Manager

360° Virtual Tour

Diamond Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
505
Registered Capital
51.73 Million USD