Oil-Immersed Test Transformer for Industrial Distribution
Oil-immersed transformer is an electrical equipment relying on oil as cooling medium. The main parts of the transformer core, winding, oil tank, oil pillow, breather, explosion-proof tube (pressure relief valve), radiator, insulating bushings, tap changer, gas relay, thermometer, oil purifier and so on.
Product Details：Oil-Immersed Test Transformer
Oil-immersed transformers are often used as step-up, step-down, liaison and power distribution use, and are composed of iron core, coil, insulation, and oil tank. Oil-immersed transformers are insulated with transformer-specific oil.
Parameter：
Rated Capacity | Voltage Raito (kv) | Vector Group | Loss values for S9 serial transformer | Loss values for S10 serial transformer | Loss values for S11 serial transformer | No-load current | Impedance | Weight | Outline Dimension | Gauge | |||||||
(kVA) | HV | LV | No- load Loss | Full- load Loss | No- load Loss | Full- load Loss | No- load Loss | Full- load Loss | (%) | (%) | Oil weight | Total weight | L | W | H | (mm) | |
630 | 35 38.5±5% or ±2x2.5% | 6.3 6.6 10 10.5 11 | Yd11 | 1.04 | 8.28 | 0.94 | 7.87 | 0.83 | 7.78 | 1.1 | 6.5 | 0.65 | 2.9 | 2100 | 1300 | 2300 | 820 |
800 | 1.23 | 9.9 | 1.11 | 9.4 | 0.98 | 9.4 | 1 | 0.7 | 3.2 | 2200 | 1350 | 2350 | 820 | ||||
1000 | 1.44 | 12.15 | 1.3 | 11.54 | 1.15 | 11.54 | 1 | 0.85 | 3.5 | 2350 | 1450 | 2400 | 820 | ||||
1250 | 1.76 | 14.67 | 1.58 | 13.94 | 1.41 | 13.94 | 0.9 | 1.01 | 3.84 | 2500 | 1600 | 2450 | 1070 | ||||
1600 | 2.12 | 17.55 | 1.91 | 16.67 | 1.7 | 16.67 | 0.8 | 1.2 | 5 | 2600 | 1700 | 2500 | 1070 | ||||
2000 | 2.72 | 19.35 | 2.45 | 18.38 | 2.18 | 18.38 | 0.7 | 1.28 | 6 | 2730 | 1800 | 2600 | 1070 | ||||
2500 | 3.2 | 20.7 | 2.88 | 19.67 | 2.56 | 19.67 | 0.6 | 1.4 | 7 | 2870 | 1900 | 2700 | 1070 | ||||
1. Transformer Applications in Renewable Energy
Smart Grid: With the popularization of renewable energy, the role of transformers in the smart grid is becoming increasingly important. Smart grids can monitor power demand and supply in real time, with transformers responsible for adjusting the voltage to ensure stable power distribution. Additionally, transformers can be integrated with other equipment, such as energy storage systems, to optimize power usage efficiency.
Battery Storage: In renewable energy systems, transformers work alongside battery storage systems to convert the voltage used for charging batteries into a suitable voltage for the batteries. During peak demand periods, the transformer can convert and feed the stored power back into the grid, helping to balance supply and demand.
2. Application Scenarios-Industrial Sectors
Motor Control and Drive Systems: Three-phase three-winding transformers are widely used in the industrial field for motor control and drive systems. They enable the effective management of motor operations, including starting, stopping, and speed control, accommodating the diverse power needs of different industrial equipment. This results in improved stability and efficiency in production workflows.
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Our solemn commitment to customers lies in the unwavering pursuit of excellent quality. We exercise strict quality control over every link, from the acquisition of raw materials to product manufacturing. Our aim is to ensure that every product can live up to and even exceed customers' anticipations, thereby gaining the trust of the market.
Customer Testimonials
"I'm from Southeast Asia and have been using Haikun Petrochemical's insulating oil for my electrical equipment. They truly respect customer needs. The product quality is top - notch, and the detailed lab report gives me full confidence. The purchase was easy, and I'm a satisfied repeat customer. " - Indonesia, Siti RahayuOur solemn commitment to customers lies in the unwavering pursuit of excellent quality. We exercise strict quality control over every link, from the acquisition of raw materials to product manufacturing. Our aim is to ensure that every product can live up to and even exceed customers' anticipations, thereby gaining the trust of the market.
Your pick of each barrel of transformer oil is a step toward the "green grid": Using 1,000 liters of our product saves 3 trees from being cut down—unlike traditional mineral oil, which relies more on fossil fuels. This year, we’re setting aside 1% of profits from every order to give to the Global Grid Greening Alliance. The money helps make substations in developing countries more eco-friendly, with 8 projects already supported in Kenya and Thailand.
