| 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
Introducing our 20kV oil-immersed transformer, a pinnacle of electrical engineering excellence. This sophisticated equipment utilizes insulating oil as its primary medium, featuring a robust iron core, intricate coil system, precision-engineered voltage regulating switch, and a durable oil tank. Its primary function is to seamlessly modify voltage levels, efficiently transmitting alternating current energy. This transformer stands out with its compact design, cost-effectiveness, and remarkable resilience to adverse weather conditions. Widely embraced across power systems, industrial and mining enterprises, transportation sectors, postal and telecommunications departments, and esteemed scientific research institutions, it is an indispensable asset for reliable energy management.
|
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 20kV oil-immersed transformers can be installed in multiple formats, including pole-mounted installations, outdoor settings, and indoor transformer setups, offering flexibility and adaptability to various environments.
For outdoor installations, it is imperative to secure the transformer on a reinforced concrete foundation. In indoor settings, ensure the transformer body aligns seamlessly with the front of the cabinet, ensuring a snug fit with the distribution panel, devoid of any gaps.
2. Installation steps:
Upon positioning the transformer, utilize designated force points engineered for the product, implementing anti-slip measures to guarantee stability and safety during installation.
Maintain precise control over the transformer's inclination during transit and installation, ensuring it does not exceed 15° in the long axis direction and 10° in the short axis direction for optimal performance and safety.
During the installation process, pay close attention to the spaces between components to avoid excessive tightness or looseness, ensuring a balanced and secure assembly.
When installing terminals, select appropriate insulation disks based on the specific circumstances, ensuring correct wiring for optimal functionality.
3. Attachment installation:
During the installation of accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to relevant standards and manufacturer's requirements to ensure compliance and safety.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a leading entity in the industrial electrical sector, merging research and development, manufacturing, trade, and service. Specializing in power transformers and high and low voltage equipment, we also offer box-type and prefabricated cabin-type substations among other power products. With an impressive annual sales figure of approximately 230 million yuan and a sprawling area of 27934.87 square meters, including 15245.66 square meters of building space, we boast a dynamic team of over 100 employees, alongside expert engineers dedicated to innovation.
Certificates:
){kind=link}