
Safety-Approved Toroidal Transformers in Full Range of Voltages, Powers and Efficiencies, Ce RoHS Safe Guard
Dry type cast resin distribution transformer epoxy cast dry-type transformer is a kind of dry-type transformer with high mechanical strength, electrical strength and heat resistance, which is made of F-grade epoxy resin mixture with filler.
Description
Looking forward to the future, we will continue to gather elites, integrate industry resources, create a corporate image of 'integrity, standardization, stability, and strength', and lead the development of the low-voltage power distribution cabinets, rmu ring main unit, Outdoor Prefabricated Substation industry. After years of development, we have become an enterprise with professional R&D strength and advanced quality management system, products are sold at home and abroad. We serve and win customers through continuous improvement, comprehensive and enthusiastic pre-sales and after-sales services. Welcome to join us! We have been recognized by customers at home and abroad with reasonable prices, excellent quality, good pre-sales as well as after-sales services. Our products are not only spreading across the domestic market, but also to the international market.
Product description:
Dry type cast resin distribution transformer epoxy cast dry-type transformer is a kind of dry-type transformer with high mechanical strength, electrical strength and heat resistance, which is made of F-grade epoxy resin mixture with filler. After filling the empty film and degassing, under vacuum and pressure, the inner and outer surfaces of thin-layer cast are placed on the high and low voltage coils reinforced by glass wire forming net.
Technical parameters:
Rated | Voltage Combination | Winding | No-load | Load | Short | No-load | ||
High | Tapping Range | Low | ||||||
50 | 35 | ±5 | 0.4 | 450 | 1420 | 1.6 | ||
100 | 630 | 2099 | 1.4 | |||||
160 | 790 | 2810 | 1.3 | |||||
200 | 880 | 3320 | 1.2 | |||||
250 | 990 | 3800 | 1.1 | |||||
315 | 1170 | 4510 | 1.1 | |||||
400 | 1370 | 5410 | 1.0 | |||||
500 | 1620 | 6650 | 1.0 | |||||
630 | 1860 | 7690 | 6 | 0.9 | ||||
800 | 2160 | 9120 | 0.8 | |||||
1000 | 2430 | 10400 | 0.8 | |||||
1250 | 2830 | 12700 | 0.7 | |||||
1600 | 3240 | 15400 | 0.6 | |||||
2000 | 3820 | 18200 | 0.6 | |||||
2500 | 4455 | 21800 | 0.5 | |||||
Widely used:
Dry type Cast Resin Transformer is the main transformer equipment of medium and small-sized transformer substation, supplies power distribution, power and illumination for the industry and agriculture, Hotel airport, power plant, hospital, skyscraper, shopping center and residential areas.
Temperature environment
① Maintain long-term stability at 220℃
② Can withstand short-term operation at 350℃
③ Keep stable performance in a wide range of temperature and humidity
④ No melting, flowing and combustion supporting at 250℃
⑤ No release of toxic or corrosive gases at 750℃
Features of Dry Type Cast Resine Distribution Transformer:
1.Safe, fireproof, no pollution, it can be installed directly in the load center.
2.Free maintenance, easy to install, low total operating costs.
3.With good moisture resistance, it can work normally under the100% humidity. After it stopped operating, the outage without pre-drying can be put into operation again.
4.Low loss, low partial discharge, low noise, good heat dissipation capacity. Under the forced air cooling conditions, it can run at 150% rated load.
5.The equipped perfect humidity protection & control system can provide reliable
Photo:



OUR SERVICE:
According to customer's technical parameters, design reasonable products to meet customer's requirements
Strict production, quality control and on time delivery
According to the customer's requirements, the installation can be guided by telephone or installed on site
OUR ADVANTAGE:
1. The low-voltage distribution dry-type transformer has the characteristics of large short-circuit resistance, low loss, small no-load current, strong impact resistance, small partial discharge, low noise and strong heat dissipation.
2. The performance index of the product is superior to the national standard and IEC standard.
3. The whole series of dry-type transformers are safe, nonflammable, fireproof and pollution-free, and can be directly installed in qualified centers.
4. The power dry-type transformer has the advantages of maintenance free, convenient installation and low comprehensive operation cost.
FAQ:
1. Q: What's your MOQ(minimum order quantity)?
A: One Set.
2. Q: What's your packing methods?
A: Covered with plastic bag and packed in Wooden Case.
3. Q: IS OEM and ODM available?
A: Yes, it is. OUr products can be Customized. we have design and engineer teams, we can customize productsaccording to customers' drawing or requirements.
4. Q: Are you manufacturer or trader?
A: We are a manufacturer of Substations and Transformers for many years.
5. Q: Where's your factory?
A: Our factory is in Jiyuan,Henan Province,afforded timely delivery time.
6. Q: Can we put/show our own Logo on your products?
A: Yes
7. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional staffs to follow up your case.












We have obtained wide recognition and generous returns, and the Safety-Approved Toroidal Transformers in Full Range of Voltages, Powers and Efficiencies, Ce RoHS Safe Guard share in the domestic and foreign markets is growing rapidly. For many years, our company adheres to the business tenet of 'people-oriented', establishes the human resource development mechanism of seeking, employing, educating and retaining people, forms a good human resource development and management system and strives to build a learning organization and a combat team. We believe that solving customer needs is the only value of our company's existence, and we always abide by contracts and keep promises to build trust with customers.
Hot Tags: 33kv dry type cast resin transformer, China, manufacturers, suppliers, customized, Overhead Distribution Transformer, metal clad removable switchgear, Gas Ring Main Unit, SF6 gas ring main unit, dry type power transformer, high and low voltage switch cabinet
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