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LUGAO 500 kVA High-Voltage Oil-Immersed Transformer
Engineered for efficient energy distribution across industrial, commercial, and renewable energy landscapes, the LUGAO 500 kVA High-Voltage Oil-Immersed Transformer sets a benchmark for reliability under demanding conditions. Its innovative oil-immersed cooling system ensures optimal thermal management, enabling consistent performance even at peak loads while enhancing durability and extending operational lifespan. As a globally recognized transformer manufacturer, LUGAO (China) delivers premium-quality solutions at competitive prices to clients worldwide.
Product Overview
The LUGAO 500 kVA High-Voltage Oil-Immersed Transformer combines advanced engineering with modern technology to facilitate efficient power distribution in critical applications. The oil-immersed cooling mechanism provides dual benefits: rapid heat dissipation maintains safe operating temperatures across diverse environments, from industrial complexes to renewable energy grids and power distribution networks, while minimizing energy losses for sustained efficiency.
Constructed with high-grade copper windings and premium insulation materials, this transformer reduces maintenance requirements and enhances service longevity. The inherently robust oil-cooling design offers superior electrical insulation and environmental protection, making it an ideal choice for long-term use in harsh or variable conditions—whether supporting heavy industrial machinery, stabilizing renewable energy integration, or ensuring reliable power distribution.
LUGAO’s commitment to quality engineering ensures each transformer delivers consistent performance, safety, and value, solidifying its position as a trusted partner for global energy solutions.
LNGAO 500kva High Voltage Oil Immersion Transformer Introduction Parameter
|
Capacity (KVA) |
S9 |
S11 |
S13 |
SH15 |
||||||||
|
NILL |
LL |
No-Loading Current |
NILL |
LL |
No-Loading Current |
NILL |
LL |
No-Loading Current |
NILL |
LL |
No-Loading Current |
|
|
30 |
130 |
600 |
2.1 |
100 |
600 |
2.1 |
65 |
600 |
0.63 |
33 |
600 |
1.7 |
|
50 |
170 |
870 |
2.0 |
150 |
870 |
2.0 |
85 |
870 |
0.60 |
43 |
870 |
1.3 |
|
63 |
200 |
1040 |
1.9 |
180 |
1040 |
1.9 |
100 |
1040 |
0.57 |
50 |
1040 |
1.2 |
|
80 |
250 |
1250 |
1.8 |
200 |
1250 |
1.8 |
125 |
1250 |
0.54 |
60 |
1250 |
1.1 |
|
100 |
290 |
1500 |
1.7 |
230 |
1500 |
1.7 |
145 |
1500 |
0.48 |
75 |
1500 |
1 |
|
125 |
340 |
1800 |
1.6 |
270 |
1800 |
1.6 |
170 |
1800 |
0.45 |
85 |
1800 |
0.9 |
|
160 |
400 |
2200 |
1.5 |
310 |
2200 |
1.5 |
200 |
2200 |
0.42 |
100 |
2200 |
0.7 |
|
200 |
480 |
2600 |
1.4 |
380 |
2600 |
1.4 |
240 |
2600 |
0.39 |
120 |
2600 |
0.7 |
|
250 |
560 |
3050 |
1.3 |
460 |
3050 |
1.3 |
280 |
3050 |
0.36 |
140 |
3050 |
0.7 |
|
315 |
670 |
3650 |
1.2 |
540 |
3650 |
1.2 |
335 |
3650 |
0.38 |
170 |
3650 |
0.5 |
|
400 |
800 |
4300 |
1.1 |
650 |
4300 |
1.1 |
400 |
4300 |
0.30 |
200 |
4300 |
0.5 |
|
500 |
960 |
5150 |
1.0 |
780 |
5150 |
1.0 |
480 |
5150 |
0.30 |
240 |
5150 |
0.5 |
|
630 |
1200 |
6200 |
0.9 |
920 |
6200 |
0.9 |
600 |
6200 |
0.27 |
320 |
6200 |
0.3 |
|
800 |
1400 |
7500 |
0.8 |
1120 |
7500 |
0.8 |
700 |
7500 |
0.24 |
380 |
7500 |
0.3 |
|
1000 |
1700 |
10300 |
0.7 |
1320 |
10300 |
0.7 |
850 |
10300 |
0.21 |
450 |
10300 |
0.3 |
|
1250 |
1950 |
12000 |
0.6 |
1560 |
12000 |
0.6 |
975 |
12000 |
0.18 |
530 |
12000 |
0.2 |
|
1600 |
2400 |
14500 |
0.6 |
1880 |
14500 |
0.6 |
1200 |
14500 |
0.18 |
630 |
14500 |
0.2 |
|
2000 |
2830 |
20000 |
0.6 |
2280 |
19800 |
0.5 |
|
|
|
750 |
17400 |
0.2 |
|
2500 |
3350 |
24000 |
0.6 |
2630 |
23000 |
0.5 |
|
|
|
900 |
20020 |
0.2 |
1.High ambient temperature: +40℃
2.Low ambient temperature: -25℃
3.Altitude: <1000m. We can also customize according to your demand.
4.Monthly average relative humidity: 90% (20℃)
5.Installation location: Chemical plants, factories, remote places and other harsh environments.
The core is constructed from high-grade cold-rolled silicon steel sheets, featuring advanced designs such as full-biased multi-step joints, punch-free structures, and wound-core configurations. It is securely clamped using stainless steel retainer plates and epoxy fiberglass binding tapes to minimize electromagnetic noise and mechanical vibration, ensuring low-loss operation.
Coil
High-purity oxygen-free copper enameled wire or paper-insulated flat copper wire serves as the conductor material. Coils are available in multiple configurations, including drum-type, spiral-type, improved spiral-type, continuous-type, and interleaved-type designs, tailored to meet diverse voltage and load requirements. Each coil undergoes rigorous insulation treatment to enhance short-circuit resistance and thermal stability.
Oil Tank
The transformer tank is designed in either cylindrical or shell-type structures, integrated with corrugated radiators for efficient heat dissipation. While the standard configuration does not include a trolley, the tank bottom is welded with a base conforming to national standard rail gauges, facilitating easy installation and transportation. The tank’s hermetic design ensures oil tightness and protection against environmental contaminants.
Address
No. 19, Keaisi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, China
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