| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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Introducing our 10kV/20kV/35kV 0.4 Oil-Immersed Three-Phase Transformer, a pinnacle of engineering excellence designed to power your world with precision.
The 20kV oil-immersed transformer stands as a cornerstone in electrical equipment, utilizing insulating oil as its medium. Comprising an iron core, coil, voltage regulating switch, and oil tank, this transformer masterfully alters voltage and conveys alternating current energy. With its compact size, affordability, and robust resilience to weather conditions, it finds widespread application across power systems, industrial and mining sectors, transportation, postal and telecommunications, 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 20kV oil-immersed transformers offer versatile installation forms, including pole-mounted, outdoor, and indoor setups.
For outdoor installations, secure the unit on a durable reinforced concrete foundation. Indoors, ensure it seamlessly aligns with the cabinet's front, adhering closely to the distribution panel without gaps.
2. Installation steps:
During placement, leverage specially designed force points, incorporating anti-slip measures for enhanced stability.
Maintain a controlled inclination during transport and installation, ensuring no more than a 15° tilt along the long axis and 10° along the short axis.
Precision is key; monitor part gaps to avoid excessive tightness or looseness.
For terminal installations, select insulation disks tailored to the specific context, ensuring accurate wiring.
3. Attachment installation:
Adhere to standards and manufacturer guidelines when installing accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a dynamic force in industrial electrical solutions. Integrating R&D, manufacturing, trade, and service, we specialize in power transformers, high and low voltage complete sets, and bespoke substation solutions. With annual sales nearing 230 million yuan, our expansive facility spans 27,934.87 square meters with 15,245.66 square meters of building area, and a team of over 100 dedicated professionals, including senior and intermediate engineers.
Certificates:
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