
Latest Model 33/0.4kv 630kVA Oil Immersed Distribution Transformer, Cu/Al Winding, High Efficiency
High Efficiency Oil Type Distribution three-phase transformer is widely used in rural power grid transformation, urban power grid transformation, and reasonable customized service for foreign customers.
Description
We continue to develop and make unremitting efforts to perfectly combine accurate market positioning with efficient marketing and communication. We are committed to the research and development of switch cabinet, SF6 gas insulated switchgaer, Energy Efficient distribution Transformer to create the greatest economic benefits for customers. We are committed to providing quality products and services, creating greater value for customers, and actively developing cooperation and exchanges with international counterparts to lay a good foundation for internationalization. We rely on our rich human resources and excellent scientific research conditions to adapt to the overall development of the market with an innovative mechanism.
Product description:
High Efficiency Oil Type Distribution three-phase transformer is widely used in rural power grid transformation, urban power grid transformation, and reasonable customized service for foreign customers.
Technical parameters:
Rated | Voltage Combination | Winding | No-load | Load | Short | No-load | ||
High | Tapping Range | Low | ||||||
30 | 6 | ±5 | 0.4 | Dyn11 | 100 | 630 | 4.0 | 1.8 |
50 | 130 | 910 | 1.6 | |||||
63 | 150 | 1090 | 1.5 | |||||
80 | 180 | 1310 | 1.5 | |||||
100 | 200 | 1580 | 1.4 | |||||
125 | 240 | 1890 | 1.4 | |||||
160 | 280 | 2310 | 1.3 | |||||
200 | 340 | 2730 | 1.2 | |||||
250 | 400 | 3200 | 1.1 | |||||
315 | 480 | 3830 | 1.1 | |||||
400 | 570 | 4520 | 1.0 | |||||
500 | 680 | 5430 | 1.0 | |||||
630 | 810 | 6200 | 4.5 | 0.9 | ||||
800 | 980 | 7500 | 0.8 | |||||
1000 | 1150 | 10300 | 0.8 | |||||
1250 | 1360 | 12000 | 0.7 | |||||
1600 | 1640 | 14500 | 0.6 | |||||
2000 | 1940 | 18300 | 0.6 | |||||
2500 | 2290 | 21200 | 0.5 | |||||
Widely used:
Energy Saving Oil Filled Transformer widely used in power transmission and distribution system. such as power,transportation,mining, metallurgy ,construction,petrochemical ,communication;
High Reliability Oil Distribution Transformer widely used in urban power network construction and transformation.
Photo:




OUR SERVICE:
●According to customer's technical parameters, design reasonable products to meet customer's requirements;
●Our strict production, quality control and on-time delivery;
●According to the requirements of customers, installation can be guided by telephone or installed on site;
OUR ADVANTAGE:
1. Long service life
Energy Efficient distribution Transformer have a long service life of 30 years. The conservator tanks of our transformers are fully sealed, bolted or welded to the edge without any clearance, so the oil in the transformers are insulated from air, prolonging the service life.
2. Protecting the insulation paper and insulation cardboards from oxidation.
3.Excellent insulation cuts insulation distance and cost.
4.Pre-drying Treatment;
5.Low Loss, Low Local Discharges, Low Noise, Strong Heat Radiation, Capable of Running under 150% Nominal Load with the aid of Forced Air Cooling.
6.High Performance Oil Immersed power Transformer has a good performance;
7.Energy Saving Oil Filled Transformer
If you need more information about our products, feel free to contact us!












Honesty as base, Sincere assistance and mutual profit' is our idea, in an effort to create consistently and pursue the excellence for Latest Model 33/0.4kv 630kVA Oil Immersed Distribution Transformer, Cu/Al Winding, High Efficiency. All our employees are confident and growing because of the pursuit of excellence, innovation and change together with the company and the team. We will continue to promote the enterprise spirit of 'diligence, rigor, harmony, and innovation', adhere to the business philosophy of 'building an image with integrity, improving management, creating a brand with quality, and expanding the market with services', and strive to return customers with the best products and price.
Hot Tags: 11kv three phase oil immersed transformer, China, manufacturers, suppliers, customized, dry type power transformer, low voltage systems, Draw out Switchgear, 20kV Distribution Transformers, metal enclosed switchgear, Gck Type Low Pressure Switch Cabinet
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