
Lt303 ETL 300W 120VAC Input COM1 12V 13V 14V 15V Output AC/DC Low Voltage High-Performan Multi-Tap Transformer for Outdoor Space
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
Our advanced product technology, mature product quality, and rich product supporting accessories will surely meet your highest demand for medium voltage switchgears, indoor Distribution Cabinet, power switchgears. Make sure provide the best Service, the Best Quality, The fast Delivery. Relying on superb technology, advanced equipment, strict management, fine manufacturing technology, stable quality, high-quality service, and ensuring on-time delivery, we have won the reliance and praise of our customers.
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.












Rely on initial, devoting on the food packaging and environmental protection for Lt303 ETL 300W 120VAC Input COM1 12V 13V 14V 15V Output AC/DC Low Voltage High-Performan Multi-Tap Transformer for Outdoor Space. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way. Our company takes the industry as the core, the customer orientation as the principle, constantly improves and surpasses itself in the industry field.
Hot Tags: 33kv dry type cast resin transformer, China, manufacturers, suppliers, customized, Liquid Immersed Transformer, three phase AC rated voltage indoor switchgear, high voltage switch equipment, Switch Distribution, Solid Insulated Ring Main Unit, low voltage electrical switchgears
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