Product Description
Single Phase Oil Immersed Transformer
A single-phase transformer is a static electrical device that transfers alternating current (AC) power between circuits through electromagnetic induction, primarily used to step up or step down voltage levels while maintaining frequency. Widely utilized in residential, commercial, and light industrial applications, it enables efficient power distribution and voltage adaptation for diverse electrical systems.
Key Features:
- Core Design: Constructed with high-grade laminated silicon steel cores to minimize energy loss and reduce noise.
- Cooling Methods: Available in oil-immersed (using mineral oil for insulation and cooling) or dry-type (air-cooled) designs, catering to indoor/outdoor environments.
- Voltage Flexibility: Supports standard voltage ratios like 10kV/0.4kV or 11kV/415V, with ±5% voltage adjustment via tap changers.
- Certifications: Compliant with IEC 60076, UL 506, and CE standards, ensuring global market compliance and safety.
Applications:
Ideal for rural electrification, solar/wind energy systems, small-scale industrial machinery, and commercial building power distribution. Its compact design and adaptability make it suitable for regions with limited grid infrastructure.
Advantages:
- Energy Efficiency: Meets Class I/II energy efficiency (DOE/MEPS) standards, reducing operational costs.
- Durability: Sealed oil-immersed models (IP55-rated) resist moisture and contaminants, ensuring 20+ years of service life.
- Customization: OEM support for terminal configurations, enclosures, and accessories.
Product Parameters
Technical Parameter:
| Rated capacity (kVA) |
H.V. (kV) |
L.V. (kV) |
Vector group |
Impedance voltage (%) |
Loss(kW) |
No-load current (%) |
Weight (kg) |
| Load loss |
No-load loss |
oil |
Total |
| 5 |
11
10.5
10
6.3
6 |
0.22
0.24 |
li0
li6 |
3.5 |
145 |
35 |
4 |
40 |
130 |
| 10 |
260 |
55 |
3.5 |
40 |
150 |
| 16 |
365 |
65 |
3.2 |
40 |
180 |
| 20 |
430 |
80 |
3.0 |
50 |
205 |
| 30 |
625 |
100 |
2.5 |
50 |
225 |
| 40 |
775 |
125 |
2.5 |
55 |
270 |
| 50 |
950 |
150 |
2.3 |
70 |
310 |
| 63 |
1135 |
180 |
2.1 |
80 |
340 |
| 80 |
1400 |
200 |
2.0 |
100 |
420 |
| 100 |
1650 |
240 |
1.9 |
100 |
490 |
| 125 |
1950 |
285 |
1.8 |
110 |
560 |
| 160 |
2365 |
365 |
1.7 |
130 |
650 |
Packaging & Shipping
Company Profile
Founded in 2008, registered capital of 108 million CNY, ROOQ electric group.;ltd is a high-tech enterprise specializing in the design, manufacture, sales and service of products such as power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems.
Since its establishment, ROOQ has always adhered to product quality first, as the guide of "customer demands". It has successively served for T2 Wenzhou Airport, Beijing Winter Olympics Ski Resort, Zhejiang National Defense Force, Hangzhou-Wenzhou Railway, Cangnan gymnasium, Country Garden Community, First People's Hospital of Songxi, Tema Road Lighting of Ghana, Presidential Palace of Burundi, Ministry of Energy of Rwanda, National Hospital of Mozambique, Refinery of CNPC in Thailand, State Television of Uzbekistan, Gold mine of Kyrgyzstan, National Data Center of Kazakhstan etc. With years of innovation and professional manufacturing experience, we have more than 20 independent intellectual property rights, and strong advantages in special product customization and EPC power engineering general contracting now. Stable quality assurance and timely delivery capabilities have won widespread trust from users around the world.
After Sales Service
Certifications
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