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330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
Specifications
Brand Name :
GuangGao
Certification :
ISO CESI UL KEMA
Place of Origin :
Guangzhou
Packaging Details :
Export Standard Package
Payment Terms :
T/T L/C
Name :
Oil Immersed Type Transformer
Phase :
Three
Vector Group :
Yd11、YNd11
Cooling method :
ONAN
Winding material :
Copper / Aluminum
Application :
Application
Warranty :
2 years
Standard :
IEC Standard
Description
330kV Oil Immersed Power Transformer 90MVA Capacity
Product Specifications
330kV Oil Immersed Power Transformer 90MVA Capacity
Rated Capacity (kVA) Level 1 Level 2 Level 3 Short - circuit Impedance (%)
No - load Loss (kW) Load Loss (75 °C) (kW) No - load Loss (kW) Load Loss (75 °C) (kW) No - load Loss (kW) Load Loss (75 °C) (kW)
31500 17 115 20 115 24 122






12~14
40000 20 134 23 134 29 142
50000 24 161 28 161 34 170
63000 28 188 33 188 40 199
90000 35 246 42 246 51 259
120000 43 304 51 304 63 321
150000 51 360 60 360 74 380
180000 59 413 70 413 86 436
120000


(LV: 66kV,69kV)

 303 53 303 65 320
150000 355 62 355 77 374
180000 406 73 406 90 428
240000 504 91 504 112 532

* Above specification may be changed to improve performance.

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

Product Overview

It adopts a premium silicon steel core, energy-saving low-loss windings, and a hermetically sealed cooling system—features that translate to minimal power dissipation, reduced operational noise, and strong short-circuit tolerance. Boasting an insulation grade that surpasses the LI950AC395 standard, it maintains reliable performance even in harsh outdoor conditions. Additionally, it supports the integration of real-time online monitoring and on-load tap-changer devices, further securing the stable and efficient operation of the power grid.

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

Application

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

Professional Equipment

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

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

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

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

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

Target Market


330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

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.

330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
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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330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

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Product Detail
Brand Name :
GuangGao
Certification :
ISO CESI UL KEMA
Place of Origin :
Guangzhou
Packaging Details :
Export Standard Package
Payment Terms :
T/T L/C
Name :
Oil Immersed Type Transformer
Contact Supplier
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard
330kV Oil Immersed Type Transformer 90MVA Capacity IEC Standard

Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.

Verified Supplier
1 Years
guangzhou
Since 1958
Business Type :
Manufacturer, Exporter
Main Products :
Single Phase Pole Mounted Distribution Transformer, Pad Mounted Distribution Transformer, Dry Type Distribution Transformer
Employee Number :
500~999
Certification Level :
Verified Supplier
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