50 Kva Distribution Transformer Oil Immersed 20kV S(B)22-NX1 Energy Efficiency Level 1
Brand Name:GuangGao
Certification:ISO CESI UL KEMA
Model Number:D
Minimum Order Quantity:3
Payment Terms:T/T L/C
Place of Origin:Guangzhou
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Location:
Guangzhou China
Address:
No.15,Yunpu1st Road, Yunpu Industrial Zone Luogang Guangzhou, China
Supplier`s last login times:
within 39 hours
Product Details
Company Profile
Product Details
H61 Oil Immersed Distribution Transformer 10-30kV 50-160kVA
Product Specifications
| Rating (kVA) | Voltage Combination | Vector Group | No-Load Current (%) | No-Load Loss (W) | Full-Load Loss (W) | Short-Circuit Impedance (%) | ||
| H.V. | H.V. Tapping Range | L.V. | ||||||
| 50 | ≤24 | ±2x2.5% | 0.4 0.41 | Dyn11 | 2.9 | 145 | 1350 | 4% |
| 100 | 2.5 | 210 | 2150 | |||||
| 160 | 2.3 | 460 | 2350 | |||||
| 50 | ≤36 | 6 | 235 | 1450 | 4.50% | |||
| 100 | 5.1 | 380 | 2350 | |||||
| 160 | 4.7 | 530 | 3350 | |||||
* Above specification may be changed to improve performance.
* Transformer of other specification than listed above can be made to order.
Product Overview
Focused on small and medium power distribution scenarios, it is
suitable for 10-30kV medium-voltage systems with a power coverage
range of 50-160kVA. It adopts oil-immersed cooling and a core made
of high-magnetic-susceptibility silicon steel sheets; its low-loss
design enables adaptation to light load fluctuations. With a
compact box-type structure and an IP54 protection rating, it can be
installed on outdoor bases without the need for a dedicated power
distribution room. It is applicable to scenarios such as township
power distribution networks, small-scale processing plants, and
power supply for remote villages.
Our customers
Production Process
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
50 Kva Distribution Transformer Oil Immersed 20kV S(B)22-NX1 Energy Efficiency Level 1
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