|Usage:||Distribution Transformer||Phase:||Single Or Three Phase|
|Coil Structure:||Custom / As Your Request||Frequency:||50Hz Or 60Hz|
|Product Name:||3 Phase Dry Type Electrical Transformer 300kva||Rated Voltage:||11KV|
|Input Voltage:||11kv/10.5kv/10kv/6.3kv/6kv||High Voltage:||6kv To 11kv|
|Efficiency:||High Efficient||Low Voltage:||10 - 0.4/0.23kV|
|Color:||Customized Or Red||Ambient Temperature:||-15°C--- +45°C|
|Capacity:||0.5 KVA To 1200 KVA Available|
11KV 3 Phase Dry Type Transformer,
IEC 3 Phase Dry Type Transformer,
500 KVA Isolation Power Transformer
Isolation transformer principle and the common transformer principle are the same with the principle of electromagnetic induction. The isolation transformer is generally refers to the 1:1 transformer. Because the secondary is not connected to ground, there is no potential difference between each line of secondary and ground. It is safe to use and commonly used for the maintenance of the power.
▶ The primary side and the secondary side of the electrical are completely insulated from the loop isolation. Further, the use of the characteristics of the core of the high-frequency loss is large to suppress the high frequency noise incoming control loop. Isolation transformer's secondary suspended and can only be used in the smaller range of power supply lines shorter occasions. At this point, the system-to- ground capacitance current was insufficient to harm the persons.