
20kv Amorphous Alloy Oil-Immersed Distribution Transformer
Oil Immersed Distribution Transformers HV:11KV/22KV/35KV Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and...
Description
We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for medium voltage vacuum circuit breaker, compact package kiosk substation, 33kv rmu. Besides there are also professional production and management, advanced production equipment to assure our quality and delivery time, our company pursues the principle of good faith, high-quality and high-efficiency. We will serve our customers wholeheartedly with excellent quality, reasonable price and fast delivery cycle. Please contact us without hesitation! Complete variety of products, excellence in quality, reasonable prices and attentive service are our advantages that differentiate us from other brands.
Oil Immersed Distribution Transformers
HV:11KV/22KV/35KV
Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and innovative design of the core and coil structure, it can reduce the no-load loss and noise. Purpose, self-developed product.
Application:
Residential districts, high-tech centers, factories and mining enterprises, airports, stations, schools and other places
Advantages of power transformer structure
We use spiral coils with longitudinal oil circuits to achieve better internal cooling effect;
We have improved the effective support of the coil terminal surface to enhance the ability to withstand short-circuit current.
We adopt new lifting structure and body positioning frame to ensure long-distance transportation and movement will be more reliable;
The fuel tank is eliminated, and the corrugated wing of the fuel tank replaces the fuel pipe as a cooling device. The corrugated box is made of high-quality cold-pressed plates on a special machine, which improves the reliability of operation.

Type 6~10 kV
| Performance parameters | ||||||||
| Rated capacity(KVA) | Voltage Combination and tap range | Connection of transformer winding | No-load loss(W) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage(KV) | High voltage tap range( %) | Low voltage(KV) | ||||||
| 30 | 11 10.5 10 6.3 6 | ±5% ±2x2.5% | 0.4 0.69 | Yyn0 Dyn11 | 100 | 630/600 | 2.3 | 4 |
| 50 | 130 | 910/870 | 2 | 4 | ||||
| 63 | 150 | 1090/1040 | 1.9 | 4 | ||||
| 80 | 180 | 1310/1250 | 1.9 | 4 | ||||
| 100 | 200 | 1580/1500 | 1.8 | 4 | ||||
| 125 | 240 | 1890/1800 | 1.7 | 4 | ||||
| 160 | 280 | 2310/2200 | 1.6 | 4 | ||||
| 200 | 340 | 2730/2600 | 1.5 | 4 | ||||
| 250 | 400 | 3200/3050 | 1.4 | 4 | ||||
| 315 | 480 | 3830/3650 | 1.4 | 4 | ||||
| 400 | 570 | 4520/4300 | 1.3 | 4 | ||||
| 500 | 680 | 5410/5150 | 1.2 | 4 | ||||
| 630 | 810 | 6200 | 1.1 | 4.5 | ||||
| 800 | 960 | 7500 | 1 | 4.5 | ||||
| 1000 | 1150 | 10300 | 1 | 4.5 | ||||
| 1250 | 1360 | 12000 | 0.9 | 4.5 | ||||
| 1600 | 1640 | 14500 | 0.8 | 4.5 | ||||
| 2000 | 1960 | 19800 | 0.8 | 5 | ||||
| 2500 | 2310 | 23000 | 0.7 | 5 | ||||
Type 20kV
| Performance parameters | ||||||||
| Rated capacity(KVA) | Voltage Combination and tap range | Connection of transformer winding | No-load loss(W) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage(KV) | High voltage taps range (%) | Low voltage(KV) | ||||||
| 50 | 20 22 24 | ±5% ±2x2.5% | 0.4 | Yyn0 Dyn0 | 210 | 1270/1210 | 2.00 | 6.5 |
| 100 | 290 | 2120/2020 | 1.8 | 6.5 | ||||
| 125 | 340 | 2500/2380 | 1.7 | 6.5 | ||||
| 160 | 360 | 2970/2830 | 1.6 | 6.5 | ||||
| 200 | 430 | 3500/3330 | 1.5 | 6.5 | ||||
| 250 | 510 | 4160/3960 | 1.4 | 6.5 | ||||
| 315 | 610 | 5010/4770 | 1.4 | 6.5 | ||||
| 400 | 730 | 6050/5760 | 1.3 | 6.5 | ||||
| 500 | 860 | 7280/6930 | 1.2 | 6.5 | ||||
| 630 | 1040 | 8280 | 1.1 | 6.5 | ||||
| 800 | 1230 | 9900 | 1 | 6.5 | ||||
| 1000 | 1440 | 12150 | 1 | 6.5 | ||||
| 1250 | 1760 | 14670 | 0.9 | 6.5 | ||||
| 1600 | 2120 | 17550 | 0.8 | 6.5 | ||||

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Our company is committed to the business philosophy of 'integrity casting brand, quality determines the future', in line with the production concept of 'perseverance, excellence', to build our company into one of the well-known 20kv Amorphous Alloy Oil-Immersed Distribution Transformer brands at home and abroad. We consider ourselves to be the most pioneering company in the industry. We welcome new and aged buyers from all walks of lifetime to make contact with us for potential small business associations and mutual success!
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