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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
| Amorphous alloy 10kV oil-immersed distribution transformer S(B)H21-NX2 energy efficiency level 2 | |||||||
| 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 | 33 | 535/510 | 4 |
| 50 | 43 | 780/745 | |||||
| 63 | 50 | 930/890 | |||||
| 80 | 60 | 1120/1070 | |||||
| 100 | 75 | 1350/1285 | |||||
| 125 | 85 | 1615/1540 | |||||
| 160 | 100 | 1975/1880 | |||||
| 200 | 120 | 2330/2225 | |||||
| 250 | 140 | 2735/2610 | |||||
| 315 | 170 | 3275/3120 | |||||
| 400 | 200 | 3865/3675 | |||||
| 500 | 240 | 4625/4400 | |||||
| 630 | 320 | 5300 | 4.5 | ||||
| 800 | 380 | 6415 | |||||
| 1000 | 450 | 8800 | |||||
| 1250 | 530 | 10260 | |||||
| 1600 | 630 | 12400 | |||||
| 2000 | 720 | 14800 | 5 | ||||
| 2500 | 865 | 16300 | |||||
| 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
Small-Scale Photovoltaic Supporting Power Stations:The output power of small-scale photovoltaic power stations (installed capacity 1-3MW) fluctuates greatly due to changes in sunlight. The low no-load current characteristic can reduce the amplitude of grid voltage fluctuations when photovoltaic output changes suddenly (fluctuation range narrowed to within ±2%), ensuring grid-connection stability. The basic sealing and natural circulation design adapts to the outdoor open-air installation of the power station, and the maintenance cycle can be extended to 18 months, reducing the operation and maintenance costs and difficulties of remote power stations.


Export

Factory

Professional Equipment



Target Market

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.

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160kVA Amorphous Alloy 10kV Oil-immersed Distribution Transformer S(B)H21-NX2 Energy Efficiency Level 2 Images |