Silicon content of silicon steel core power transformer size effect on the quality of the transformer is not large, and the core of the model of a relationship. Second, even if the core is the same type of treatment process is not good, that quality is a big difference, the difference sometimes even up to 40-50%. Good core and the same material, the treatment system and wire winding process is very critical, good heat only a small magnetizing current 10mA can reach 15,000 gauss, not a good heat you might want to excitation current of 50mA reach the corresponding 15,000 gauss, the disparity between the two very different. From a professional point of view of good and bad judgment core, mainly toundertake a comprehensive evaluation by the excitation current, iron losses and saturation parameters of several indicators.
Product Specification
Model | DG-2000 |
Power | 2000W |
Primary voltage | 220V |
Secondary voltage | 2280V |
Filament voltage | 3.45±0.15V |
No-load current | ≤3A |
No-load power | ≤100W |
No-load voltage | 2280±30V |
Weight | 19KG |
Dimension: | 19.5mm*75mm*136.5mm |
Mounting hole: | 105mm*93.5mm |
We have a strong group at the industry, and technology in a leading position. Our company slogan: super large industrial microwave components supplier real oil cooling expert.
1. All the parts we offer is new and original.
2. If the goods you buy from our company is not complete, the goods must remain their original condition. We can give you a replacement, but the freight must be paid by the buyers. If it really our problem. Then we will separate decision.
Carton package for
Shipping information
1. We will discuss the shipping details with our customers, and choose the best option, and help them shipping.
2. We also accept picked up from our company by the carrier, who cooperated with our customers and got a authorization from our customers.
3. Generally we will use DHL, UPS, EMS, FEDEX, TNT or air freight, if needed to by send by sea, we can discuss together.
1, Our working time: 8:30am to 5:30pm of Chinese time. But you can feel free to send message to us at any time, we will reply as soon as possible.
2,All inquiries will be replied within 24 hours, if we can’t reply in time, will inform you the cause within 24 hours, so please send us your inquiry.