| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Discover the exceptional capabilities of our 20kV Oil-Immersed Transformer, a marvel of modern electrical engineering. This sophisticated equipment harnesses insulating oil as its medium, comprising an advanced iron core, coil, voltage regulating switch, and oil tank. It's designed to seamlessly transform voltage and transmit alternating current energy. With its compact design, affordability, and unparalleled weather resilience, it's a vital component in power systems, industrial and mining sectors, transportation, postal services, telecommunications, and research institutions.
|
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:
The versatile 20kV Oil-Immersed Transformer can be installed in multiple ways: pole-mounted, outdoors, or within indoor transformer facilities.
For outdoor installations, secure the transformer on a reinforced concrete foundation. Indoors, ensure it aligns flush with the cabinet front and fits snugly against the distribution panel, leaving no gaps.
2. Installation steps:
Upon positioning the transformer, utilize the specifically designed force points, and implement anti-slip measures for optimal safety and stability.
Maintain precise control over the transformer's inclination during transport and installation, with limits of no more than 15° along the long axis and 10° along the short axis.
During assembly, ensure part spacing is optimal-not too tight nor overly loose-to maintain performance integrity.
When fitting terminals, select appropriate insulation disks that match the actual conditions, ensuring correct wiring for peak performance.
3. Attachment installation:
Install accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves in alignment with stringent standards and manufacturer guidelines, ensuring each component functions flawlessly.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a behemoth in the industrial electrical landscape, seamlessly integrating R&D, manufacturing, trade, and service. We specialize in power transformers, high and low voltage complete sets, and innovative substation solutions. With an impressive annual turnover of approximately 230 million yuan and sprawling over 27,934.87 square meters, our facility, with 15,245.66 square meters of built-up area, is staffed by over 100 dedicated employees, including elite engineers.
Certificates:
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