| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Introducing the robust 20kV Oil-Immersed Transformer, an exceptional piece of electrical equipment that utilizes insulating oil as its core medium. It comprises an iron core, coil, voltage regulating switch, and oil tank-designed to adeptly change voltage and transmit alternating current energy. Renowned for its compact size, affordability, and exceptional weather endurance, this transformer finds its applications in diverse sectors including power systems, industrial and mining enterprises, as well as transportation, postal and telecommunications, and distinguished 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:
The versatile 20kV oil-immersed transformers can be installed in several ways: pole-mounted, outdoor, and indoor installations, catering to varied environment settings.
Outdoor installations should be securely mounted on a robust reinforced concrete foundation. For indoor settings, ensure seamless installation by aligning the transformer body perfectly with the cabinet front, ensuring no gaps with the distribution panel.
2. Installation steps:
Position the transformer using the designated force points, integrating anti-slip precautions to ensure stability.
Maintain the transformer body's inclination within specific limits during transportation and installation-no more than 15° longitudinally and 10° laterally.
Meticulous attention to detail is vital during installation; ensure each part maintains the correct balance-not too tight, not too loose.
For terminal installations, select appropriate insulation disks based on situational requirements and ensure precise wiring.
3. Attachment installation:
When integrating accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to pertinent standards and manufacturer specifications.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a prominent enterprise in industrial electrical innovation. It seamlessly integrates research, development, manufacturing, trade, and service, with a focus on producing power transformers, comprehensive high and low voltage equipment, box-type substations, and prefabricated cabin-type substations. With annual sales reaching approximately 230 million yuan and encompassing an area of 27,934.87 square meters, including a 15,245.66 square meter building, the company employs over 100 staff, including one senior engineer and two intermediate engineers.
Certificates:
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