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Oil Immersed Distribution Transformer
Created with Pixso. 100kVA 20kV Input Oil Immersed Distribution Transformer with ONAN Cooling for Industrial Power Supply

100kVA 20kV Input Oil Immersed Distribution Transformer with ONAN Cooling for Industrial Power Supply

Brand Name: GuangGao
Model Number: D
MOQ: 3
Payment Terms: T/T L/C
Detail Information
Place of Origin:
Guangzhou
Certification:
ISO CESI UL KEMA
Phase:
3
Input Voltage:
20kV、20(10)kV
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 Yzn11 Yyn0
Cooling Method:
ONAN
Standard:
IEC Standard
Name:
Oil Immersed Distribution Transformer
Packaging Details:
Export Standard Package
Highlight:

100kVA oil immersed distribution transformer

,

20kV oil immersed transformer for factories

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oil immersed transformer for mines oilfields

Product Description
100kVA/20kV Oil Immersed Distribution Transformer for Factories, Mines, Oilfields
Product Specifications

100kVA, 20kV Input Oil-Immersed Distribution Transformer (ONAN Cooling)

Capacity (kVA) Voltage Combination Vector Group No Load Loss (W) Full Load Loss (W) Short Circuit Impedance (%)
30 20(10) or others
±5%/ ±2×2.5%
0.4
Dyn11
Yzn11
Yyn0
70 480/560 5.5
50 85 700/660
63 100 830/800
80 120 990/940
100 135 1190/1140
125 160 1440/1360
160 190 1740/1660
200 225 2060/1970
250 265 2420/2300
315 315 2880/2750
400 375 3410/3240
500 445 4070/3880
630 530 4680 6
800 635 5660
1000 750 7710
1250 895 9000
1600 1080 10880
2000 1270 13760
2500 1525 15990

The full load loss "/" is followed by the data of the vector group Yyn0

* Above specification may be changed to improve performance.

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

Product Overview
  • Product Type: Ultra-energy-saving oil-immersed distribution transformer, conforming to the requirements for high-energy-saving power distribution equipment under the national "dual carbon" goal.
  • Model Interpretation: The design serial number "22" applies cutting-edge technologies including amorphous alloy cores, high thermal conductivity insulating oil, and three-dimensional wound cores; "NX1" is a high-end model featuring environmentally friendly insulating oil and intelligent monitoring modules; "Energy Efficiency Class 1" is the highest energy efficiency level, reducing energy consumption by 10%-15% compared to Class 2.
  • Core Advantages & Application Scenarios: Ultra-low loss (no-load loss is only 60%-70% of ordinary S13 models), excellent environmental performance, and strong adaptability to intelligent operation and maintenance. Suitable for key distribution lines of power grid companies, large industrial parks, and new energy supporting power distribution scenarios with high requirements on energy efficiency, environmental protection, and intelligence.
100kVA Oil Immersed Distribution Transformer product image
Certifications

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

Transformer certification document Quality certification for transformers International standards certification Transformer testing certification Manufacturing quality certification
Company Profile

Guanggao Transformer is a professional transformer manufacturer with nearly 25 years of export experience. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110 kV and above) meeting IEEE/ANSI/UL/CSA and IEC standards.

The company features modern laboratory construction including a high-voltage test hall with 3000kV lightning impulse testing device, and advanced testing equipment such as CA-21 moisture analyzer from Mitsubishi, American Fluke Ti30 infrared image detector, and American RM-3WE three dimensional vibration. 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. These products are highly safe and in reliable operation throughout the country and exported to Myanmar, Madagascar, Malaysia, and other countries.

"Guanggao Brand" was identified as Guangdong famous brand, with products identified as the National Energy Efficiency Star Products and Brand-Name Products in Guangdong Province.

Contact Us

Address: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China

Tel: (+86)-020-82505003

Email: ggelectric@gz-gg.com