| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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Introducing our state-of-the-art 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, a sophisticated marvel engineered for efficiency and reliability. This robust solution offers seamless voltage transformation, ensuring uninterrupted power delivery across each application.
Our 20kV oil immersed transformer is an elite piece of electrical equipment, utilizing high-grade insulating oil to effectively change and stabilize voltage for transmitting alternating current energy. Crafted with precision, it features a resilient iron core, expertly wound coil, a reliable voltage regulating switch, and a robust oil tank. Boasting a compact size, exceptional affordability, and superior weather resistance, this transformer is a versatile asset that's indispensable across diverse sectors, including power systems, industrial enterprises, mining, transportation, postal and telecommunications, and research institutions.
|
nominal
capacity
|
high
voltage side
|
High voltage
tap range
|
low
voltage side
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Connection
group labeling
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No-
load loss
|
Load Loss |
No-load
current
|
Short Circuit
Impedance
|
| 30KVA |
11KV
10.5KV
10KV 6.3KV 6KV |
±5
±2×2.5%
|
0.4KV
0.69KV
|
Dyn11
Yyn0
|
100W | 630/600W | 2.3% | 4% |
| 50KVA | 130W | 910/870W | 2.0% | 4% | ||||
| 63KVA | 150W | 1090/1040W | 1.9% | 4% | ||||
| 80KVA | 180W | 1310/1250W | 1.9% | 4% | ||||
| 100KVA | 200W | 1580/1500W | 1.8% | 4% | ||||
| 125KVA | 240W | 1890/1800W | 1.7% | 4% | ||||
| 160KVA | 280W | 2310/2200W | 1.6% | 4% | ||||
| 200KVA | 340W | 2730/2600W | 1.5% | 4% | ||||
| 250KVA | 400W | 3200/3050W | 1.4% | 4% | ||||
| 315KVA | 480W | 3830/3650W | 1.4% | 4% | ||||
| 400KVA | 570W | 4520/4300W | 1.3% | 4% | ||||
| 500KVA | 680W | 5410/5150W | 1.2% | 4% | ||||
| 630KVA | 810W | 6200W | 1.1% | 4.5% | ||||
| 800KVA | 960W | 7500W | 1.0% | 4.5% | ||||
| 1000KVA | 1150W | 10300W | 1.0% | 4.5% | ||||
| 1250KVA | 1360W | 12000W | 0.9% | 4.5% | ||||
| 1600KVA | 1640W | 14500W | 0.8% | 4.5% | ||||
| 2000KVA | 1960W | 19800W | 0.8% | 5% | ||||
| 2500KVA | 2310W | 23000W | 0.7% | 5% |
Installation Instructions:
1. Installation form:
Explore multiple installation options for the 20kV oil immersed transformers, including versatile pole-mounted setups, resilient outdoor installations, and secure indoor placements to suit every environment.
For outdoor installations, secure the setup on a fortified reinforced concrete foundation. Indoor installations require precise alignment of the transformer body with the cabinet front, ensuring a seamless fit against the distribution panel.
2. Installation steps:
When positioning the transformer, utilize specially designed force points for stability and implement essential anti-slip measures to ensure safety and durability.
During transport and installation, maintain the transformer's inclination within precise limits (no more than 15° along the long axis and 10° along the short axis) to ensure optimal performance.
Meticulous attention to detail is crucial during installation, particularly regarding part gaps, which must be neither too tight nor too loose to guarantee seamless operation.
For terminal installations, choose insulation disks that perfectly match the actual conditions and ensure wiring is executed with precision.
3. Attachment installation:
For the installation of vital accessories, such as gas relays, pressure relief devices, moisture absorbers, and sleeves, adherence to relevant standards and manufacturer guidelines is essential for optimal performance.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a paragon of industrial electrical innovation. Our large-scale enterprise excels in research, development, manufacturing, trade, and service, specializing in the production of power transformers, high and low voltage equipment, and cutting-edge substation solutions. With annual sales reaching approximately 230 million yuan, our expansive facility spans over 27,934.87 square meters, including a sophisticated building area of 15,245.66 square meters. Our dedicated team comprises over 100 highly-skilled professionals, including a senior engineer and two intermediate engineers, all committed to delivering excellence.
Certificates:
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