| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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6KV/10KV/20KV/30KV 0.4 Oil-Immersed Three-Phase Transformer
The oil-immersed transformer is a pinnacle of electrical engineering, utilizing insulating oil as its primary medium. Crafted with precision, this transformer features a robust iron core, intricate coil, efficient voltage regulating switch, and a durable oil tank. It serves the crucial function of voltage conversion and efficient transmission of alternating current energy. Boasting compact size, cost-effectiveness, and remarkable weather resistance, it is a versatile asset for power systems, industrial sectors, mining enterprises, transportation, postal and telecommunications, as well as esteemed 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: pole-mounted for streamlined infrastructure, robust outdoor setups ensuring resilience, or secure indoor installations for controlled environments.
For outdoor installations, secure the transformer on a reinforced concrete foundation. For indoor settings, ensure the transformer body is perfectly aligned with the cabinet front, snugly fitting against the distribution panel without any gaps.
2. Installation steps:
Position the transformer with precision using specially designed force points for optimal stability and incorporate anti-slip measures for safety.
During transportation and installation, maintain the transformer's inclination within safe parameters: no more than 15° along the long axis and 10° along the short axis, ensuring structural integrity.
Ensure proper alignment during installation by maintaining suitable gaps between components to avoid excessive tightness or looseness.
Select appropriate insulation disks during terminal installation, ensuring correct wiring as per the specific requirements.
3. Attachment installation:
Compliance is key: While installing accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to relevant standards and the manufacturer's detailed specifications.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a titan in industrial electrical innovation, seamlessly merging R&D, manufacturing, trade, and service. Specializing in power transformers, complete high and low voltage systems, and pioneering substation designs, the company boasts an impressive annual revenue of approximately 230 million yuan. With a sprawling infrastructure spanning 27,934.87 square meters and a dedicated team of over 100 employees, including one senior and two intermediate engineers, Jiangsu Xinhong is poised for excellence.
Certificates:
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