| Customization: | Available |
|---|---|
| Application: | Power, Instrument, Rectifier |
| Phase: | Three |
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10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Introducing the 20kV Oil Immersed Transformer - a marvel of electrical engineering that harnesses the power of insulating oil for optimal performance. Comprising an iron core, coil, voltage regulating switch, and a sturdy oil tank, this transformer is designed to seamlessly convert voltages and efficiently transmit alternating current. Its compact form, competitive pricing, and remarkable resilience to harsh weather conditions make it an indispensable asset in power systems, industrial and mining sectors, transportation networks, postal and telecommunications departments, and leading 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 20kV oil-immersed transformers offer versatile installation options: pole-mounted installations, resilient outdoor setups, or secure indoor placements, each engineered for optimum efficiency.
Outdoor installations must be anchored to a reinforced concrete foundation; indoor installations require the transformer to align precisely with the cabinet front, ensuring a snug and secure fit against the distribution panel.
2. Installation Steps:
Positioning the transformer demands precision. Utilize product-specific force points and implement anti-slip measures to secure stability.
During transport and installation, control the transformer's inclination within specified limits (no more than 15° longitudinally and 10° laterally) to ensure safety and functionality.
Pay meticulous attention to the spacing between components during installation to avoid excessive tightness or looseness, ensuring optimal performance.
For terminal installation, select appropriate insulation disks based on situational requirements and ensure correct wiring for flawless connectivity.
3. Attachment Installation:
Install accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves in strict accordance with relevant standards and manufacturer directives for guaranteed reliability.
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a titan in the industrial electrical sector, excelling in R&D, manufacturing, trade, and service. We specialize in power transformers, complete high and low voltage equipment, box-type substations, and prefabricated cabin substations, boasting an impressive annual turnover of 230 million yuan. Our sprawling infrastructure spans 27,934.87 square meters, with 15,245.66 square meters dedicated to state-of-the-art facilities. Employing over 100 dedicated professionals, including esteemed engineers, we are committed to excellence.
Certificates:
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