| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Introducing the 20kV Oil Immersed Transformer, a pinnacle of electrical engineering excellence. Utilizing high-grade insulating oil, this transformer boasts a robust architecture, including an iron core, coil, voltage regulating switch, and a durable oil tank. Designed to efficiently transform voltage and transmit alternating current energy, it is compact, economically priced, and remarkably resilient against harsh weather conditions. Ideal for extensive applications across power systems, industrial sectors, mining enterprises, and more, this transformer serves as a cornerstone for modern energy distribution.
|
nominal
capacity
|
high
voltage side
|
High voltage
tap range
|
low
voltage side
|
Connection
group labeling
|
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:
Our versatile 20kV oil-immersed transformers can be installed using various methods, including pole-mounted, outdoor, and indoor setups, catering to diverse operational environments.
For outdoor installations, securely mount on a reinforced concrete base; For indoor settings, ensure the transformer aligns perfectly with the cabinet front, achieving a seamless connection with the distribution panel.
2. Installation steps:
When positioning the transformer, employ designated force points and implement anti-slip strategies to ensure stability and safety.
Maintain a controlled inclination of the transformer during transport and installation, adhering to a maximum of 15 ° along the long axis and 10 ° along the short axis.
During assembly, diligently monitor for appropriate spacing between components to prevent excess tightness or looseness, ensuring optimal performance.
For terminal installations, carefully select the right insulation disks based on situational demands, ensuring accurate wiring for reliable operation.
3. Attachment installation:
Ensure the installation of accessories, including gas relays, pressure relief devices, moisture absorbers, and sleeves, adheres strictly to relevant standards and manufacturer guidelines for optimal functionality.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a titan in industrial electrical innovation, seamlessly blending research, development, manufacturing, trade, and service. Our flagship products encompass power transformers, comprehensive high and low voltage equipment, and state-of-the-art substation solutions. With annual sales reaching approximately 230 million yuan, our sprawling facilities cover 27934.87 square meters, including a workspace of 15245.66 square meters. Boasting over 100 skilled employees, including distinguished engineers, we remain at the forefront of the electrical equipment industry.
Certificates:
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