| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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Introducing the versatile and robust 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, designed to deliver unparalleled efficiency in power transformation.
Our 20kV oil-immersed transformer is an innovation in electrical engineering, utilizing top-grade insulating oil for optimal performance. This sophisticated piece of equipment comprises a superior iron core, precision-engineered coil, efficient voltage regulating switch, and a durable oil tank. Engineered to transform voltages seamlessly and transmit alternating current efficiently, it stands out with its compact form, competitive pricing, and remarkable resistance to weather conditions. This transformer is a popular choice across a spectrum of sectors, including power systems, industrial and mining operations, transportation, postal and telecommunications, and scientific research facilities.
|
nominal
capacity
|
high
voltage side
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High voltage
tap range
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low
voltage side
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Connection
group labeling
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No-
load loss
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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 installation options for the 20kV oil-immersed transformers are diverse, including pole mounted setups, rugged outdoor installations, and indoor placements, catering to varied environmental and operational needs.
Outdoor installations require secure placement on a reinforced concrete base, while indoor setups demand the transformer to be precisely aligned with the front of the cabinet and seamlessly integrated with the distribution panel to ensure flawless operation.
2. Installation steps:
Ensure the transformer is strategically positioned using designated force points and fortified with slip-resistant measures to maintain stability and safety.
During transit and installation, maintain control over the transformer's inclination, ensuring it stays within the strict parameters of no more than 15° longitudinally and 10° laterally, to guarantee optimal performance.
Pay meticulous attention to component clearances during installation to prevent undue tension or slack, ensuring the longevity and reliability of the system.
Select appropriate insulation disks for terminal connections based on specific requirements and ensure correct wiring for optimum safety and functionality.
3. Attachment installation:
Adhere strictly to relevant standards and manufacturer requirements when installing essential accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, ensuring the system's integrity and efficiency.
Jiangsu Xinhong Electrical Equipment Co., Ltd., founded on October 18, 2018, epitomizes excellence in industrial electrical solutions. As a large-scale enterprise, we excel in R&D, manufacturing, trading, and service, specializing in power transformers, high and low voltage equipment, and sophisticated substation systems. With annual sales reaching approximately 230 million yuan and sprawling over 27,934.87 square meters, our state-of-the-art facilities include 15,245.66 square meters of building space. Our team of over 100 dedicated professionals, including senior and intermediate engineers, drive innovation and quality in every product.
Certificates:
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