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Oil Immersed Distribution Transformer
Created with Pixso. 80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1

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
Name:
Oil Immersed Distribution Transformer
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
Packaging Details:
Export Standard Package
Highlight:

Oil Immersed Distribution Transformer S(B)22-NX1

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Oil Immersed Distribution Transformer S(B)22-NX1

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80Kva Transformer Oil Immersed

Product Description
10kV Oil-immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1
Product Specifications
                         10kV Oil-immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1
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

6                         6.3                 6.6                  10                10.5                11


±5%/±2×2.5%

0.4

Dyn11           
Yzn11    
Yyn0

65 455/430 4
50 80 655/625
63 90 785/745
80 105 945/900
100 120 1140/1080
125 135 1360/1295
160 160 1665/1585
200 190 1970/1870
250 230 2300/2195
315 270 2760/2630
400 330 3250/3095
500 385 3900/3710
630 460 4460 4.5
800 560 5400
1000 665 7415
1250 780 8640
1600 940 10440
2000 1085 13180 5
2500 1280 13360
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
  1. Iron Core Process Optimization: It adopts laser-cut silicon steel sheets with a cutting accuracy of ±0.02mm, reducing material loss by 30% compared with traditional mechanical cutting. The high lamination factor of 97% makes the magnetic circuit of the iron core smoother, reducing magnetic resistance by 18%-22%, and no-load loss is 15%-18% lower than that of ordinary silicon steel sheet iron cores, laying a foundation for Energy Efficiency Level 1.
  1. Winding Design Upgrade: Transposed conductors (composed of multiple thin copper strips through regular transposition) are selected, allowing current to be evenly distributed across the conductor cross-section, reducing skin effect loss by 25%-30% and avoiding local overheating. At the same time, the conductor insulation layer uses 155-class temperature-resistant materials, improving the anti-aging ability of the windings and extending their service life to more than 25 years.
  1. Intelligent Oil Tank System: It integrates the dual functions of intelligent oil level monitoring + automatic cooling — the oil level sensor transmits data in real time and triggers an audible and visual alarm when the oil level is abnormal; when the oil temperature exceeds 65℃, the automatic cooling fan starts, increasing heat dissipation efficiency by 40%, ensuring stable operation under high load and avoiding power supply interruption caused by overheating.

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 0

Professional Equipment


80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 1

Factory

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 2


 Certificate

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 3

Exhibition

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 4

Export

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 5

Target Market 



80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 6

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.

80kVA 10kV Oil Immersed Distribution Transformer S(B)22-NX1 Energy Efficiency Level 1 7
Contact us
  •    Add: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
  •    Tel: (+86)-020-82505003
  •    Email: ggelectric@gz-gg.com