| Customization: | Available |
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| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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Introducing the 10kV/20kV/35kV 0.4 Oil-Immersed Three-Phase Transformer, a cornerstone of reliable energy transformation designed for optimal performance and efficiency.
Delve into the innovative world of the 20kV oil-immersed transformer, a marvel of electrical engineering. This transformer employs insulating oil as its primary medium, incorporating an expertly crafted iron core, precision-engineered coil, voltage regulating switch, and durable oil tank. Engineered to alter voltage levels and transmit alternating current with the utmost efficiency, it boasts a compact form, cost-effectiveness, and formidable resistance to diverse weather conditions. Its versatility makes it a preferred choice in power systems, industrial sectors, mining enterprises, transportation networks, postal and telecommunication services, and pioneering 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:
Explore the versatile installation options for the 20kV oil-immersed transformers, capable of being mounted on poles, installed outdoors, or set up indoors for seamless integration.
For outdoor installations, secure the transformer on a reinforced concrete foundation. Indoor installations demand precision, aligning the transformer flush with the cabinet front and ensuring a snug fit against the distribution panel, free from gaps.
2. Installation steps:
Position the transformer strategically using designated force points tailored for the product, implementing anti-slip measures to ensure stability.
During transport and setup, maintain a controlled inclination of the transformer body-no more than 15° longitudinally and 10° laterally-to uphold integrity and ensure safe installation.
Throughout installation, meticulously manage the gaps between components to avoid excessive tightness or looseness, guaranteeing stability and performance.
When configuring terminals, select appropriate insulation disks based on the specific situation and ensure precision in wiring for optimal safety and functionality.
3. Attachment installation:
Install essential accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves in strict compliance with relevant standards and manufacturer instructions for optimal safety and efficiency.
Established on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a trailblazer in industrial electrical solutions, seamlessly integrating research, development, manufacturing, trade, and service. Our extensive product range includes power transformers, high and low voltage equipment, and advanced substation solutions. With annual sales reaching approximately 230 million yuan, our expansive 27,934.87 square meter facility, including a 15,245.66 square meter building area, is a hub of innovation. Our team of over 100 professionals, featuring a senior engineer and two intermediate engineers, is dedicated to pioneering excellence.
Certificates:
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