Чистая медь 15 кВА 30 40 трехфазный изолирующий трансформатор сухого типа 660 В 400 380 220 однофазный выход 12 110 вход

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The conventional voltage range of three-phase distribution transformers is 208v、220v、240v、380v、690v etc.
Capacity range: 1kva~1000kva

Multiple specifications
Welcome to customize according to your needs



3 phase isolation transformer
Three phase reactor


Single control transformer
Single isolation transformer


Details Images


When purchasing a product, please clarify the following points:
1. Basic model, specifications, capacity, and quantity of transformers;
2. The primary and secondary voltages of the transformer;
3. It is best to provide the capacity allocation of each output voltage when providing the secondary voltage;
4. The appearance and installation dimensions are for reference only. If the required dimensions need to be changed, they must be specified at the time of ordering


High temperature resistant enameled wire
Temperature resistance up to 180 ° C, coated with double-layer insulation paint, low line loss, good insulation, and not easily oxidized,Improve machine lifespan
Selected cold-rolled high magnetic silicon steel sheets
Selected cold-rolled oriented silicon steel sheets
High magnetic conductivity, low loss


H-grade DMD insulation paper
Excellent electrical performance, capable of withstanding 3500V withstand voltage test, ensuring product safety
Preferred wiring terminals
There are two types of transformer cores, namely high-temperature resistant BT terminal wiring and insulation board wiring, which are beautiful and safe, and can be customized according to customer needs


Product Paramenters


Product name
Dry type isolation tranformer
Frequency
50Hz/60Hz
Capacity range
1kva~1000kva
Voltage range
1140V690V660V 440V415V400V 380V 220V (customizable voltage)
Frequency 
50-60Hz 
Insulation level 
F
Work efficiency
resistant to high temperature of 150 degrees induction type, (isolated
type)>99%
Overload capacity
allows exceeding 1.2 times the rated load




Specification




Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


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