| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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Experience the power of our versatile 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, designed for optimal performance and energy efficiency.
Introducing the 20kV Oil-Immersed Transformer - a marvel of electrical engineering. This robust equipment utilizes insulating oil as its medium, encased in a distinct design comprising an iron core, coil, voltage regulating switch, and oil tank. Its primary role is to transforming voltage and facilitating the seamless transmission of alternating current energy. Boasting a compact size, attractive pricing, and remarkable weather resilience, it has found widespread application in diverse sectors including power systems, industrial and mining enterprises, transportation, postal and telecommunications departments, and scientific 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:
Our 20kV oil-immersed transformers offer flexible installation options, including pole-mounted, outdoor, and indoor setups, catering to a variety of environmental and spatial requirements.
When embarking on an outdoor installation, ensure it is securely affixed to a reinforced concrete foundation. For indoor installations, maintain the transformer's alignment flush with the cabinet front, ensuring a seamless attachment to the distribution panel with no perceptible gaps.
2. Installation steps:
During the installation process, utilize the product's specially designed force points and implement effective anti-slip measures for enhanced stability and safety.
Ensure precision during transportation and installation by controlling the transformer's body inclination, maintaining it within a 15° range along the long axis and a 10° range along the short axis.
During installation, meticulously manage the gaps between components to prevent undue tightness or looseness, ensuring optimal operational efficiency.
For terminal installations, select appropriate insulation disks aligned with the situation's demands and ensure correct wiring for peak performance.
3. Attachment installation:
When installing critical accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to all relevant standards and manufacturer guidelines to guarantee safety and reliability.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a titan in industrial electrical solutions. With a focus on R&D, manufacturing, trade, and service, we specialize in power transformers, high and low voltage complete sets of equipment, box-type substations, and prefabricated cabin-type substations. Our impressive annual sales reach approximately 230 million yuan. Spanning an area of 27934.87 square meters and a building area of 15245.66 square meters, we boast a dedicated workforce of over 100 employees, including 1 senior engineer and 2 intermediate engineers.
Certificates:
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