| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Experience the efficiency and reliability of the 20kV oil-immersed transformer, a cutting-edge electrical marvel that employs insulating oil as its medium. Comprising an iron core, coil, voltage regulating switch, and oil tank, this transformer masterfully modifies voltage and transmits alternating current with unparalleled precision. Its compact size, economical price, and robust weather resistance make it an indispensable asset across power systems, industrial and mining sectors, transportation networks, postal and telecommunications departments, as well as 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 versatile 20kV oil-immersed transformers offer multiple installation configurations, including pole-mounted, outdoor, and indoor setups, providing flexibility to match your site requirements.
For outdoor installations, ensure that the transformer is firmly secured on a reinforced concrete foundation. Indoor setups require the transformer to be aligned flush with the cabinet front, ensuring a seamless fit against the distribution panel.
2. Installation steps:
During installation, utilize specially designed force points to position the transformer, incorporating essential anti-slip measures for stability.
Carefully control the transformer's body inclination during transport and installation, maintaining an angle within 15° longitudinally and 10° laterally.
Ensure appropriate clearance between components during installation to avoid tightness or looseness that could compromise functionality.
When connecting terminals, choose suitable insulating disks tailored to the specific conditions and ensure correct wiring.
3. Attachment installation:
Adhere to relevant standards and manufacturer guidelines when installing accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, guaranteeing optimal performance.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. has emerged as a formidable enterprise in the industrial electrical sector. Seamlessly integrating R&D, manufacturing, trade, and service, it specializes in producing premium power transformers, high and low voltage equipment, box-type substations, and prefabricated cabin-type substations. With estimated annual sales of 230 million yuan and a sprawling campus of 27,934.87 square meters, the company is propelled by a dynamic team of over 100 employees, including one senior engineer and two intermediate engineers.
Certificates:
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