| Coil Number: | Autotransformer |
|---|---|
| Coil Structure: | Toroidal |
| Phase: | Three |
| Usage: | Power |
| Model Number: | SG |
| Brand Name: | Linglam |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
|
1000VA-500KVA |
|
|
Input Voltage (Primary) |
220V |
|
Input Rated Current |
|
|
Output Voltage (Secondary) |
380V |
|
Output Rated Current |
|
|
Working Frequency |
50/60Hz |
|
Connection/Vector Group |
Yyn0, Dyn11 |
|
Winding (Coil) Material |
Aluminum |
|
Cooling |
Dry type air cooled |
|
Insulation Class |
F |
|
Temperature Rise |
<100K |
|
Insulation Resistance |
≥2MΩ |
|
Dielectric Class |
No damage at 2KV for 1 minute |
|
Impedance Percentage |
4% |
|
Efficiency |
≥98% |
|
Duty Cycle |
Continuous |
|
Ambient Temperature |
-15 to +45°C |
|
Relative Humidity |
0-95% (Non-condensing) |
|
Altitude |
≤1000m |
|
Display |
None or with analog voltage meter & indicator |
|
Protection Degree (IP Rating) |
IP00, IP20 |
|
Installation |
Indoor and floor mounted |
|
Optional Parts & Features |
Input & Output Circuit Breaker |