1. Technical data
|
| • Input voltage: |
400V 3F |
| • Input voltage range: |
± 15% |
| • Input frequency: |
± 5% |
| • Rated powe: |
100kW |
| |
|
| • OUTPUT VOLTAGE 1: |
3000V corrente continua |
| • Range settable: |
1620Vcc ÷ 4255Vcc |
| • Static stability |
± 1,5% |
| • Dynamic stability (with load variation ± 60%): |
± 8% |
| • Ripple (RMS): |
4% |
| • Overload for 10 minutes: |
125% |
| • Short circuit current: |
150% |
| |
|
| • OUTPUT VOLTAGE 2: |
1500V corrente continua |
| • Range settable: |
810Vcc ÷ 2155Vcc |
| • Static stability: |
± 1,5% |
| • Dynamic stability (with load variation ± 60%): |
± 8% |
| • Ripple (RMS): |
4% |
| • Overload for 10 minutes: |
125% |
| • Short circuit current: |
150% |
| |
|
| • OUTPUT VOLTAGE 3: |
1500V monofase |
| • Range settable: |
1140V ÷ 1760V |
| • Nominal frequency: |
50Hz ± 0,5Hz |
| • Waveform: |
sinusoidale |
| • THD: |
5% |
| • Static stability: |
± 1,5% |
| • Dynamic stability (with load variation ± 60%): |
± 8% |
| • Overload for 10 minutes: |
125% |
| • Short circuit current: |
150% |
| |
|
| • OUTPUT VOLTAGE 4: |
1000V monofase |
| • Range settable: |
600V ÷ 1100V |
| • Nominal frequency: |
16,6Hz ± 0,5Hz |
| • Waveform: |
sinusoidale |
| • THD: |
5% |
| • Stabilità statica: |
± 1,5% |
| • Dynamic stability (with load variation ± 60%): |
± 8% |
| • Overload for 10 minutes: |
125% |
| • Short circuit current: |
150% |
|
|
| |
2. Miscellaneous
|
| • Range working temperature: |
-5°C ÷ +45°C |
| • Max temperature daily average: |
35°C |
| • Altitude without downgrading: |
1000m |
| • Relative humidity at 45°C (without condensing): |
90% |
| • Dimensions: |
2000x950x1850mm |
| • Weight: |
1500kg |
| • Losses: |
10kW |
|
| |
3. Meters
|
| • DC voltmeter |
| • DC amperometer |
| • AC voltmeter (50Hz, 16,6Hz) |
| • AC amperometer (50Hz, 16,6Hz) |
| • Frequency meter |
|
| |
4. Signalling
|
| • Working converter |
| • Fault converter |
| • Overtemperature |
| • 3000Vdc switch on |
| • 1500Vdc switch on |
| • 1500Vac 50Hz switch on |
| • 1000Vac 16,6Hz switch on |
|
| |
5. Telealarms (on request)
|
| • Working converter |
| • Fault converter |
| • Overtemperature |
| • 3000Vdc switch on |
| • 1500Vdc switch on |
| • 1500Vac 50Hz switch on |
| • 1000Vac 16,6Hz switch on |
|
| |
6. Local controls
|
| • Key selector 3000Vdc selection |
| • Key selector 1500Vdc selection |
| • Key selector 1500Vac 50Hz selection |
| • Key selector 1000Vac 16,6Hz selection |
| • Calibration 3000Vdc |
| • Calibration 1500Vdc |
| • Calibration 1500Vac 50Hz |
| • Calibration 1000Vac 16,6Hz |
|
| |
7. Switches
|
| • Input automatic breaker with locked key. |
| • Output switch at two positions: output connected to converter/ output connected to the ground. Double locked keys with keys switched and locked for on position. |
|
| |
Mục đích của bộ máy là để cung cấp, từ điện áp 400V, bốn điện áp emploied về việc vận chuyển châu Âu: 3000Vdc, 1500Vdc, 1500Vac và 1000VAC 16,6 Hz. Các điện áp được ổn định và tự thể cài đặt.
