| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
A 20kV oil immersed transformer is a state-of-the-art electrical device that utilizes insulating oil as its medium, featuring a meticulously engineered iron core, precision coil, adaptable voltage regulating switch, and robust oil tank. This transformative equipment serves the crucial function of altering voltage and efficiently transmitting alternating current energy. Celebrated for its compactness, cost-effectiveness, and exceptional resistance to harsh weather conditions, it finds widespread applications across power systems, industrial and mining enterprises, transportation sectors, postal and telecommunications departments, as well as 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 offer multiple installation forms, including pole-mounted setups, outdoor installations, and indoor transformer placements, ensuring adaptability to various settings.
For outdoor installations, a secure placement on a reinforced concrete foundation is a must. Indoor setups require meticulous alignment, ensuring the transformer body is seamlessly flush with the cabinet front, adhering perfectly to the distribution panel with no gaps.
2. Installation steps:
During installation, it is imperative to utilize designated force points tailored for the product. Implementing anti-slip measures is crucial for stability and safety.
Maintain a controlled inclination of the transformer body within specified limits during transport and installation-no more than 15° along the long axis and no more than 10° along the short axis.
During the installation process, precision is key. Ensure that each part is neither too tight nor too loose, maintaining just the right level of snugness.
For terminal installations, carefully select the appropriate insulation disks based on the specific circumstances and ensure the wiring is executed accurately.
3. Attachment installation:
When adding attachments like gas relays, pressure relief devices, moisture absorbers, and sleeves, adherence to relevant standards and manufacturer guidelines is essential.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a formidable large-scale enterprise with a stronghold in industrial electrical advancements. Our operations integrate cutting-edge research and development, innovative manufacturing, strategic trade, and comprehensive service. We specialize in producing an array of power products, including power transformers, high and low voltage complete sets of equipment, box-type substations, and prefabricated cabin-type substations. With an impressive annual sales volume of approximately 230 million yuan, our expansive facility covers 27,934.87 square meters, boasting a 15,245.66 square meter building area. Our dynamic team comprises over 100 dedicated employees, including one senior engineer and two intermediate engineers.
Certificates:
){kind=link}