| 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, designed for exceptional performance and reliability.
The 20kV oil-immersed transformer is a pinnacle of electrical engineering, utilizing high-grade insulating oil as its medium. Comprising an advanced iron core, precision-wound coil, adaptable voltage-regulating switch, and robust oil tank, this transformer is engineered to efficiently alter voltage while smoothly transmitting alternating current energy. Renowned for its compact size, cost-effectiveness, and outstanding weather resistance, it serves a wide range of sectors, including power systems, dynamic industrial and mining enterprises, transportation networks, postal and telecommunications, as well as pioneering scientific research institutions.
|
nominal
capacity
|
high
voltage side
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High voltage
tap range
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low
voltage side
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Connection
group labeling
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No-
load loss
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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% |
Comprehensive Installation Instructions:
1. Diverse Installation Forms:
Our 20kV oil-immersed transformers offer versatile installation options, including pole-mounted setups, outdoor installations, and indoor transformer integrations, catering to a variety of operational needs.
Outdoor installations require a secure foundation on reinforced concrete. For indoor setups, ensure the transformer aligns seamlessly with the cabinet's front, achieving a tight, gap-free fit against the distribution panel.
2. Step-by-Step Installation Guide:
During installation, employ specially designed force points for the transformer, implementing anti-slip measures for added stability.
Maintain controlled inclination of the transformer body during transit and setup, ensuring it does not exceed a 15° angle in the long axis direction and 10° in the short axis.
Carefully monitor component gaps during assembly to avoid unnecessary tension or slack, ensuring optimal alignment and performance.
For terminal installations, select insulating disks that best fit the specific situation, ensuring correct wiring and secure connections.
3. Accessory Installation Precision:
Install accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves with meticulous adherence to relevant standards and the manufacturer's rigorous requirements.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. rapidly established itself as a leader in industrial electrical innovations. We seamlessly integrate research and development with manufacturing, trade, and comprehensive service. Our expansive product line includes power transformers, high and low voltage complete sets, box-type substations, and prefabricated cabin substations. With an impressive annual sales figure of approximately 230 million yuan and a vast facility covering 27,934.87 square meters, including 15,245.66 square meters of building area, we employ over 100 dedicated professionals, featuring top-tier engineers driving our mission forward.
Explore Our Prestigious Certificates:
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