| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
The robust and resilient 20kV Oil-Immersed Transformer stands as a premier electrical equipment choice, utilizing insulating oil as the primary medium. Comprising an iron core, a sophisticated coil system, a voltage regulating switch, and a durable oil tank, this powerhouse smoothly transitions voltage levels while efficiently transmitting alternating current energy. Its compact design, budget-friendly pricing, and superior weather resistance make it an indispensable asset across power systems, industrial and mining enterprises, transportation, postal and telecommunications sectors, and even advanced 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 versatile 20kV Oil Immersed Transformers can be installed using various methods, including pole-mounted, outdoor, and indoor setups, providing seamless integration into any environment.
For outdoor installations, secure the transformer onto a reinforced concrete foundation. Indoors, ensure the transformer aligns perfectly with the front of the cabinet, adhering closely to the distribution panel without any discernible gaps.
2. Installation steps:
When positioning the transformer, utilize specially designed force points and implement anti-slip measures for optimal stability and safety.
During transport and installation, maintain the transformer's inclination within set limits: no more than 15° along the long axis and 10° along the short axis, ensuring operational integrity.
Mind the spacing between components during installation to avoid undue tightness or looseness, preserving the transformer's functionality and longevity.
Select appropriate insulation disks for terminal installations, tailored to the specific conditions, and ensure precise wiring for flawless operation.
3. Attachment installation:
When affixing accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to relevant standards and manufacturer guidelines to maintain optimal performance.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a leading industrial electrical enterprise that harmonizes research, development, manufacturing, trade, and service. Our portfolio includes power transformers, high and low voltage complete sets, box-type substations, and prefabricated cabin-type substations. With annual sales reaching approximately 230 million yuan, our expansive 27,934.87 square meter facility, including a 15,245.66 square meter building, is home to over 100 dedicated employees, including expert engineers.
Certificates:
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