| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Rectifier |
| Phase: | Three |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, an epitome of precision engineering and superior performance.
The 20kV oil-immersed transformer is a state-of-the-art electrical apparatus utilizing insulating oil to enhance performance. Comprising a meticulously crafted iron core, high-grade coil, precision voltage regulating switch, and durable oil tank, it's designed to transform voltage and efficiently transmit alternating current energy. This compact, cost-effective, and highly weather-resistant marvel is extensively adopted across power systems, industrial and mining sectors, transport networks, postal and telecommunications departments, and research institutions, exemplifying unparalleled versatility.
|
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, including pole-mounted, outdoor, and indoor settings, catering to diverse operational environments.
For outdoor installations, secure the unit on a reinforced concrete foundation. Indoor installations require precise alignment with cabinet fronts and a seamless fit to the distribution panel, ensuring optimal functionality.
2. Installation steps:
During positioning, utilize designated force points to maintain integrity, ensuring the application of anti-slip measures to guarantee stability and safety.
Maintain controlled inclination during transport and setup, not exceeding 15 ° longitudinally and 10 ° laterally, to preserve the transformer's operational reliability.
During installation, ensure adequate spacing between components to avoid excessive tightness or looseness, maintaining optimal performance.
Choose appropriate insulation disks for terminal installation based on real-world conditions, ensuring correct and safe wiring.
3. Attachment installation:
Installation of accessories, including gas relays, pressure relief devices, moisture absorbers, and sleeves, must adhere strictly to relevant standards and manufacturer guidelines for optimal performance.
Established on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a leading industrial electrical enterprise, harmoniously fusing R&D, manufacturing, trade, and service. Commanding expertise in power transformers, high-low voltage equipment, and cutting-edge substations, the company proudly records annual sales of 230 million yuan. Spanning 27934.87 square meters, with a 15245.66-square-meter building area, we employ over 100 skilled professionals, including a senior engineer and two intermediate engineers.
Certificates:
){kind=link}