Amorphous Alloy 1800kVA Three Phase Dry-Type Distribution Transformer for Photovoltaic Power Industry

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: PEC-S-1800/21/0.8
• Core: Amorphous Alloy Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Three-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, KEMA CE
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: U
• Brand: Pearl Electric
• Transformer Type: Amorphous Dry Type Transformer
• Capacity: 1800KVA
• Primary Voltage / Secondary Voltage: 21/0.8kV
• Frequency: 50/60Hz
• Tapping Range: +2X2.5%/-2X2.5%
• Impedance: 4~8%
• Application Scenario: Photovoltaic Power System
• Vector Group: Dyn11 or Yyn0 (Customized)
• Winding Material: Copper/Aluminium
• Core Materials: Amorphous Alloy
• Insulation Material: Cast Resin
• Temperature Rise: 125K
• Accessories: Cooling Fans, Enclosure ,Temperature Control
• Optional Protective Enclosure: IP00/IP20/IP23/Cutomized
• Applied Standards: GB/T10228, GB1094.11, IEC60076-11, DIN42523
• Transport Package: Wooden Pallet, Wooden Case(Customized)
• Specification: As manufacturer′s standard
• Trademark: PEARL ELECTRIC
• Origin: China
• HS Code: 8504349000
• Production Capacity: 15, 000mva/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Amorphous Alloy 1800kVA Three Phase Dry-Type Distribution Transformer

 

Product Description

Description about Amorphous Alloy 1800kVA Three Phase Dry-Type Distribution Transformer
A dry type transformer, also known as an air-cooled transformer, is a type of transformer that utilizes air or gas instead of liquid (such as oil) for insulation and cooling purposes. This transformer design does not immerse its core and windings in insulating oil, making it distinct from oil-filled transformers.


Types of Dry Type Transformers:

1. Cast Resin Dry Type Transformer (CRT):
   • Uses epoxy resin to encapsulate windings, protecting them from moisture, dust, corrosion, and other environmental factors.
   • Suitable for high humidity areas, indoor installations, and fire-risk areas due to its non-hygroscopic, non-inflammable, and maintenance-free nature.
   • Available in ratings from 25 kVA to 12,500 kVA, with an insulation class of F (90°C temperature rise).
2. Vacuum Pressure Impregnated Transformer (VPI):
   • Impregnates windings with class H polyester resin under vacuum and pressure, eliminating air gaps or voids in the insulation.
   • Enhances mechanical strength, dielectric strength, and thermal stability.
   • Suitable for outdoor installations, seismic events, and temperature fluctuations due to its robust construction, moisture-resistant enclosure, and low thermal expansion coefficient.

, an experienced transformer manufacturer since 1958, design and produce various cast resin dry type transformer for different application include rectification transformer, marine/offshore oil platform transformer, rectification traction transformer, Transformer for electrified railway station, Rectification excitation transformer etc.

Technical Datasheet for Cast Resin Dry Type Transformer 

01	Production Descriptions			Amorphous Dry Type Transformer
02	Reference standards			IEC 60076
03	Capacity			1800kVA
04	Voltage (HV)			21kV
05	Voltage (LV)			0.8kV
06	Applied in			Photovoltaic Power System
07	Impedance %			6~8%
08	Connections (Vector Group)			Dyn11
09	Frequency			50Hz/60Hz
10	Tapping Range			±2×2.5%,  NLTC/OLTC
11	Core materials			Silicon Steel
12	Winding materials			Copper
13	Noise Level (dBA)			As per IEC Specifications
14	Cooling method			AN/AF
15	Optional Accessories			Temperature sensor
16				Temperature control
17				Cooling fans
18				Skid-type underbase
19				Transformer wheels
20				Current transformer
21				Protective Enclosure(IP2X)

 

Certifications

Certifications and Test Reports

1. ISO 9001:2015 Quality Management System Certificate
2. ISO 14001:2015 Environmental Management System Certificate
3. ISO 45001: 2018 Occupational Health and Safety Management System Certificate
4. CE Certifications for and
5. KEMA Test Report for and
6. DEKRA TYTE TEST CERTIFICATES for

Company Profile

 

 Pearl Electric, located in Guangzhou, China, was founded in 1958 and is an outstanding power equipment supplier in the transmission and distribution industry. With a land area of 100000 square meters, over 600 employees, and an annual turnover of over USD 142 million, we currently have over 200000 transformers in operation, which have been sold to Southeast Asia, Central Asia, Africa, Europe, North America and other regions.   

 

Pearl Electric is devoted to providing safe, highly efficient and intelligent power transformation and distribution solution, focusing on R&D, manufacturing, sales and service as below:

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Reactors and other power transformation/transmission equipment.

 

 

 

FAQ:
 1.Q: Are you manufacturer?
    A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Do you have any Certificate?
    A: Yes. Our transformer has awarded CE, UL, KEMA certificate. If you need any other Certificate, we can help you to apply it.
3.Q: How can I pay you?
    A: Pay by T/T and  L/C is acceptable.
4.Q: What about the production?
    A: In general,  it take 4~6weeks and it depend on the different style.
5. Q:How contact us to get quick inquiry ?