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Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.
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125kVA Amorphous Alloy Oil immersed Distribution Transformer ONAN Cooling 10kV

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Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.

City: guangzhou

Country/Region:china

Tel:86-020-82505003

Contact Person:
Ms.Liu
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125kVA Amorphous Alloy Oil immersed Distribution Transformer ONAN Cooling 10kV

Brand Name GuangGao
Model Number D
Certification ISO CESI UL KEMA
Place of Origin Guangzhou
Minimum Order Quantity 3
Payment Terms T/T L/C
Packaging Details Export Standard Package
Phase 3
Name Oil Immersed Distribution Transformer
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
Detailed Product Description
Amorphous Alloy 10kV Oil-immersed Distribution Transformer S(B)H15-NX3 Energy Efficiency Level 3       
Product Specifications
     Amorphous Alloy 10kV Oil-immersed Distribution Transformer S(B)H15-NX3 Energy Efficiency Level 3                       
Capacity(kVA)Voltage CombinationVector groupNo load loss(W)Full Load Loss(W)Short Circuit Impedance(%)
HV(kV)H.V. Tapping RangeLV(kV)
306                         6.3                 6.6                  10                10.5                11±5%/±2×2.5%0.4Dyn11           
Yzn11    
Yyn0    
33630/6004
5043910/870
63501090/1040
80601310/1250
100751580/1500
125851890/1800
1601002310/2200
2001202730/2600
2501403200/3050
3151703830/3650
4002004520/4300
5002405410/5150
63032062004.5
8003807500
100045010300
125053012000
160063014500
2000720183005
250086521200
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
  • S(B)H15-NX3 (Energy Efficiency Level 3): This 10kV oil-immersed transformer integrates the strengths of an amorphous alloy core and conventional oil-immersed technology. The core’s low hysteresis loss trait works in synergy with the transformer oil’s efficient insulation and heat dissipation capabilities, ensuring stable basic performance for mid-to-low load scenarios.
  • The "NX3" model features a standard sealed structure and natural oil circulation mechanism, which simplifies daily maintenance while meeting basic operational sealing needs. As a Level 3 energy-efficient product, it strikes a practical balance between energy conservation and procurement/operation costs—ideal for budget-conscious application scenarios.
  • It is well-suited for power distribution in agricultural irrigation projects and small-scale photovoltaic supporting power stations. Additionally, its no-load current is merely 1/3 that of same-capacity silicon steel sheet transformers, thereby minimizing its impact on grid voltage fluctuations and enhancing compatibility with rural or distributed power grids.

Application

Export


Factory


 

Professional Equipment

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

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

Target Market 


 

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.

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: 125kVA Oil Immersed Distribution Transformer   Amorphous Alloy 125kVA Transformer   Oil immersed Distribution Transformer ONAN Cooling  
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