By using the transformer, power consumption difference on each phase is balanced to provide maximum power for each voltage outlet. The autotransformer may be also connected in a configuration to generate 240 V or balanced split-phase from a 120 VAC input voltage.
Autotransformer 120/240 VAC – 32 A
The WhisperPower Autotransformer is used when a split-phase (single phase three wire) system or a single outlet different to the generator or inverter outletvoltage is required. In this way a nominal output of 240 VAC may be converted to split-phase dual 120 V or single 120 V / 60 Hz as used in USA and Canada.
- Step-up, step-down or split-phase
- Intrinsic property of load balancing
- Low weight, low noise toroidal transformer coil
- Controlled forced air cooling only at high temperatures
- Current and temperature protection
- Product available in two bypass current ratings
- May be connected in parallel for doubling power rating
- Available in two pass-through 240 V currents, 32 A and 100 A
Specifiche del prodotto
| NUMERO DELL'ARTICOLO | |
|---|---|
| 61224032 | Autotransformer 120/240 VAC - 32 A |
| SPECIFICHE PRINCIPALI | |
|---|---|
| Circuit breaker protection | 32 A double-pole |
| Max. feed-through current | 32 A @ 240 V |
| In/ Output voltage | 120 V / 240 V |
| In/ Output Frequency | 60 Hz only |
| Max. Neutral Current | 30 A continuous |
| Soft-start provision | No |
| Cooling | Temperature controlled forced air cooling |
| Audible Noise | < 53 dB(A) max. |
| Transformer Temperature Class | Class F (100K) |
| Transformer Insulation Class | Class B (130°C) |
| No-load consumption | 77 mA |
| Voltage regulation | < 5% |
| Weight | < 9 kg |
| Dimensions ( H x W x D ) | 432.3 x 213 x 128 |
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Autotransformer 120/240 VAC – 32 A