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Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

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Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Brand Name : GuangGao

Model Number : D

Certification : ISO CESI UL KEMA

Place of Origin : Guangzhou

MOQ : 3

Payment Terms : T/T L/C

Packaging Details : Export Standard Package

Name : PV Pad Mounted Transformer Manufacturers

Phase : 3

Input Voltage : 6kV、6.3kV、6.6kV、10kV、10.5kV、11kV

Output Voltage : 0.4kV

Winding Material : Copper / Aluminum

Core Material : Silicon Steel Core / Amorphous Core

Application : Power

Rated Capacity : 30-2500KVA

Warranty : 2 years

Vector Group : Dyn11 Yyn0

Cooling Method : ONAN

Standard : IEC Standard

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Photovoltaic PV Pad Mounted Transformer
Product Specifications
Photovoltaic PV Pad Mounted Transformer
No. Name Unit Required Value
1 Type - S11, S18
2 Rated Capacity kVA 1250 - 5500
3

Rated Voltage

 High Voltage Side kV 37
Low Voltage Side 0.8/0.69
4 Rated Frequency Hz 50
5

Rated Insulation Level

High Voltage Side: 1 - min Power - Frequency Withstand Voltage (RMS Value) kV 85
Lightning Impulse (Peak Value) kV 200
Low Voltage Side: N249 - min Power - Frequency Withstand Voltage (RMS Value) kV 5
6 Number of Phases Phase 3
7 Shell Material and Thickness - 2mm Cold - Rolled Steel Plate
8 Shell Protection Class - IP65

* Above specification may be changed to improve performance.

* Transformer of other specification than listed above can be made to order.

Product Overview

This core photovoltaic grid-connected device is responsible for boosting the inverter's AC power to 10kV/35kV for grid connection, and also provides power distribution, protection, and monitoring functions.It features a modular, integrated box design and can be installed on an outdoor pedestal, eliminating the need for a distribution room. The enclosure achieves IP54+ protection and is resistant to harsh outdoor environments.
It is optimized for photovoltaic output fluctuations, uses low-loss components to reduce energy consumption, and offers strong harmonic and short-circuit immunity. Some systems also feature intelligent remote monitoring.It is available in oil-immersed (for large centralized power stations) and dry-type (for distributed/sensitive areas), with power capacities ranging from tens to thousands of kVA, making it suitable for a wide range of photovoltaic projects.

Application

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Professional Equipment

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Exhibition(Dubai exhibition, US exhibition, Thailand exhibition, Philippines exhibition……)

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Certificate(Power transformers with CE, ISO, KEMA, UL certificates and test reports.)

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Target Market

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling

Company Profile

Guanggao Transformer is a professional transformer manufacturer. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110 kV and above). We meet IEEE/ANSI/UL/CSA and IEC standards. Guanggao Transformer has nearly 25 years of transformer export experience. The company has modern laboratory construction, such as high-voltage test hall, within which there is a 3000kV lightning impulse testing device, and some advanced testing equipment, such as CA-21 moisture analyzer from Mitsubishi, American Fluke Ti30 infrared image detector, American RM-3WE three dimensional vibration. And it was identified as the national power transformer energy efficiency testing laboratories in 2011.

The company has undertaken the National Olympic Security Power Project, the National 851 project, the whole construction of the Guangzhou Asian Games, Guangzhou BRT and other important security power projects. The products used in the above projects are highly safe and in a reliable operation throughout the country. Also, these products are exported to Myanmar, Madagascar, Malaysia,other countries. Enjoying a good reputation on the electromechanical market, "Guanggao Brand"was identified as Guangdong famous brand, the product was identified as the National Energy Efficiency Star Products and Brand-Name Products in Guangdong Province.If you have transformer needs, please contact us.

Photovoltaic PV Pad Mounted Transformer Manufacturers 3 Phase ONAN Cooling
Contact us
  • Add: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
  • Tel: (+86)-020-82505003
  • Email: ggelectric@gz-gg.com

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