| Static converter for auxilliary services (CS11T) | ||||||||
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The
static converter type CS11T (designed with IGBT technology) ensures
the alternative three-phase voltage (3x400Vac/50Hz) for supplying
the auxiliary services induction motors on trolleybuses and tramcars;
it also charges the vehicles batteries. |
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| technical specifications | ||||||||
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Input voltage : 750Vdc (-30%..+20%) | |||||||
| Maximum input current: 25A | ||||||||
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Adjustable batteries charging voltage: 28Vdc (±2%) | |||||||
| Limited batteries charging current: 10...30A | ||||||||
| Rated power: 2,8kW | ||||||||
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Sinusoidal output voltage: 3x400Vac/50Hz | |||||||
| Sinusoidal waveform THD<3% | ||||||||
| Voltage accuracy : ±10% | ||||||||
| Frequency accuracy: ±1Hz | ||||||||
| Rated power : 7kW | ||||||||
| characteristics | ||||||||
|
Texas Instruments DSP-based control unit (TMS320F240 platform) | |||||||
|
Diagnosis and maintenance software | |||||||
| dimensions | ||||||||
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L x l x h = 1200 * 800 * 300 mm | |||||||
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weight = 200 ± 5 kg | |||||||
| < back | ||||||||
