Sign In | Join Free | My benadorassociates.com
China Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd. logo
Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.
Business Philosophy : honesty, trustwothiness, customers supreme.
Verified Supplier

1 Years
Home > Oil Immersed Distribution Transformer >

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Product Categories
Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

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

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 Yzn11 Yyn0

Cooling Method : ONAN

Standard : IEC Standard

Name : Oil Immersed Distribution Transformer

Contact Now

20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3
Product Specifications
20kV oil-immersed distribution transformer S(B)13-NX3 energy efficiency level 3
Capacity(kVA) Voltage Combination

Vector group

 No load loss (W) Full Load Loss (W) Short Circuit Impedance (%)
HV(kV) H.V. Tapping Range LV(kV)
30

20
20(10)
or others

 ±5%/ ±2×2.5% 0.4 Dyn11
Yzn11
Yyn0		 80 660/630 5.5
50 100 960/910
63 120 1140/1090
80 140 1370/1300
100 160 1640/1570
125 190 1980/1880
160 230 2410/2300
200 270 2850/2720
250 320 3340/3180
315 380 4000/3810
400 460 4720/4490
500 540 5640/5380
630 650 6480 6
800 780 7840
1000 920 10700
1250 1100 12500
1600 1330 15100
2000 1560 19100
2500 1870 22200
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

Key Performance Strengths

  • Outdoor Adaptability: Thanks to its excellent heat dissipation performance, the transformer is well-suited for outdoor open-air installation (when equipped with a dedicated protective shell). The protective shell—usually made of galvanized steel with a corrosion-resistant coating—shields the transformer from rain, dust, and direct sunlight. This allows the transformer to operate normally in high-temperature environments (e.g., summer outdoor temperatures exceeding 35°C) and short-term high-load conditions (e.g., holiday peak electricity use in rural areas), avoiding shutdowns caused by overheating.
  • Load Flexibility: The transformer’s mineral oil cooling system has a large heat capacity, enabling it to withstand short-term overloads (e.g., 120% of rated load for 2 hours) without damaging internal components. This flexibility is critical for scenarios where load fluctuates significantly, such as temporary construction sites or suburban markets with busy and quiet periods.

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Application

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Export

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Factory


160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Professional Equipment

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

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

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

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

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

Target Market


160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3

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.

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3
Contact us
  • Add: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
  • Tel: (+86)-020-82505003
  • Email: ggelectric@gz-gg.com

Product Tags:

20kv transformer oil immersed

      

20kv oil immersed distribution transformer

      

6kv transformer oil immersed

      
Quality 160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3 for sale

160kVA 20kV Oil-immersed Distribution Transformer S(B)13-NX3 Energy Efficiency Level 3 Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like