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100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
Specifications
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 :
20kV、22kV、24kV
Output Voltage :
0.4kV
Winding Material :
Copper / Aluminum
Core Material :
Silicon Steel Core / Amorphous Core
Application :
Power
Rated Capacity :
50-2500KVA
Warranty :
2 years
Vector Group :
Dyn11 Yyn0
Cooling Method :
ONAN
Standard :
IEC Standard
Name :
Dry Type Distribution Transformer
Description
20kV Dry-type Distribution Transformer SC(B)12-NX3 Energy Efficiency Level 3
Product Specifications
20kV dry-type distribution transformer SC(B)12-NX3 energy efficiency level 3
Capacity(kVA) Voltage Combination Vector group No load loss(W)(W) Full Load Loss (W) Short Circuit Impedance (%)
HV(kV) H.V. Tapping Range LV(kV) F(120℃) H(145℃)
50 20 22 24 ±5%/ ±2×2.5% 0.4 Dyn11 Yyn0 272 1110 1180 6
100 432 1790 1920
160 536 2220 2380
200 584 2650 2830
250 672 3080 3290
315 776 3670 3920
400 920 4360 4660
500 1080 5210 5570
630 1220 6160 6590
800 1400 7430 7960
1000 1660 8800 9360
1250 1900 10400 11100
1600 2230 12400 13300
2000 2590 14700 15800
2500 3100 17400 18600
2000 2590 16000 17200 8
2500 3100 19100 20400

* Above specification may be changed to improve performance.

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

Product Overview

  • Model Interpretation

    As the identifier for epoxy resin cast dry-type transformers, each letter in "SC(B)" corresponds to full-lifecycle advantages: "S" represents a three-phase structure, which adapts to long-term power expansion needs for multiple users and avoids equipment replacement due to increased load later; "C" refers to the cast insulation process, which resists environmental aging and extends the overall service life of the equipment; "B" denotes low-voltage foil windings, which reduce local overheating during operation and lower maintenance frequency. "12" is the design serial number, complying with long-standing industry technical specifications to ensure compatibility between the equipment and subsequent updated power distribution accessories. Manufacturer-customized suffixes like "NX3" mostly relate to maintenance convenience optimizations, such as reserved maintenance access design to simplify later maintenance operations. "Energy Efficiency Class 3" meets national basic standards for distribution transformers, and its energy consumption level is suitable for scenarios where long-term use prioritizes equipment stability over high investment in energy conservation.

100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

Workshop

100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

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

100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

Professional Equipment

100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

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

100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

Our Customers

100kva Distribution Transformer Dry Type SC(B)12-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 transers (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 impulsforme 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.

100kva Distribution Transformer Dry Type SC(B)12-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
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100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

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Product Detail
Brand Name :
GuangGao
Model Number :
D
Certification :
ISO CESI UL KEMA
Place of Origin :
Guangzhou
MOQ :
3
Payment Terms :
T/T L/C
Contact Supplier
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3
100kva Distribution Transformer Dry Type SC(B)12-NX3 Energy Efficiency Level 3

Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.

Verified Supplier
1 Years
guangzhou
Since 1958
Business Type :
Manufacturer, Exporter
Main Products :
Single Phase Pole Mounted Distribution Transformer, Pad Mounted Distribution Transformer, Dry Type Distribution Transformer
Employee Number :
500~999
Certification Level :
Verified Supplier
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