| 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
Discover the advanced 20kV oil immersed transformer, a pinnacle of electrical engineering excellence. This sophisticated equipment employs insulating oil as its primary insulating medium, encasing a meticulously designed iron core, precision-engineered coil, voltage regulating switch, and robust oil tank. Masterfully crafted to transform voltage and facilitate the seamless transmission of alternating current energy, this transformer embodies compactness, affordability, and resilience against harsh weather conditions. Its versatile applications span across power systems, industrial and mining enterprises, transportation sectors, telecommunications departments, and scientific research institutions, making it an indispensable asset in modern power infrastructure.
|
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 transformers offer multiple installation options, including pole-mounted setups, resilient outdoor installations, and strategic indoor placements, catering to diverse infrastructural needs.
For outdoor installations, secure the unit on a fortified reinforced concrete foundation. When installing indoors, ensure the transformer body aligns seamlessly with the cabinet front, maintaining a snug fit against the distribution panel without any gaps to guarantee optimal functionality.
2. Installation steps:
During the installation process, it is crucial to utilize specially designed force points for precise positioning, while implementing effective anti-slip measures to ensure stability and safety.
Maintain stringent control over the transformer body's inclination during transportation and installation, adhering to a maximum tilt of 15° along the long axis and 10° along the short axis, to preserve structural integrity.
Exercise meticulous attention to the spacing between components during installation, ensuring they are neither too tight nor too loose, to facilitate efficient operation and longevity.
Select the appropriate insulation disks tailored to the installation context when configuring terminals, ensuring correct and secure wiring for seamless performance.
3. Attachment installation:
When installing critical accessories, such as gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to relevant standards and manufacturer guidelines to ensure optimal performance and safety.
Jiangsu Xinhong Electrical Equipment Co., Ltd., founded on the 18th of October, 2018, has rapidly ascended as a leader in industrial electrical solutions. An innovative powerhouse, we integrate research, development, manufacturing, trade, and service to deliver superior power transformers, high and low voltage complete equipment, box-type substations, and prefabricated cabin-type substations. Boasting annual sales of approximately 230 million yuan, we operate from a vast 27,934.87 square meters facility, including a 15,245.66 square meters building area, supported by a dedicated team of over 100 professionals, including top-tier engineers.
Certificates:
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