| SPECIFICATIONS | |||||||||||||
| MODEL | Wise 1033 | Wise 1533 | Wise 2433 | Wise 3033 | Wise 4533 | Wise 6033 | Wise 7533 | Wise 9033 | Wise 12033 | Wise 15033 | Wise 18033 | Wise 21033 | |
| RATED POWER | Pf. = 1 | 10 kVA | 15 kVA | 24 kVA | 30 kVA | 45 kVA | 60 kVA | 75 kVA | 90 kVA | 120 kVA | 150 kVA | 180 kVA | 210 kVA |
| 10 kW | 15 kW | 24 kW | 30 kW | 45 kW | 60 kW | 75 kW | 90 kW | 120 kW | 150 kW | 180 kW | 210 kW | ||
| SYSTEM | Topology | 3 phase stabilizer with microprocessor controlled | |||||||||||
| Number of TAP change | 4 Taps for Wise xx33 8 Taps for Wise MPxx33 | ||||||||||||
| Crossing Technique | Zero current and zero voltage crossing | ||||||||||||
| INPUT | Voltage | 380 Vac / 220 Vac +15% -20% (3 single phase 4 wires) for Wise xx33 380 Vac / 220 Vac +15% -17.5% (3 single phase 4 wires) for Wise xx33 | |||||||||||
| Frequency | 50 /60 Hz ±6% (auto sensing) | ||||||||||||
| Wave form | Pure sine wave | ||||||||||||
| OUTPUT | Voltage | 380 Vac / 220 Vac +5% -20% (3 single phase 4 wires) for Wise xx33 380 Vac / 220 Vac +2.5% -17.5% (3 single phase 4 wires) for Wise xx33 | |||||||||||
| Frequency | Synchronize with input | ||||||||||||
| Wave form | Pure sine wave (sinusoidal) | ||||||||||||
| Total harmonic distortion | Less than 0.2% THD | ||||||||||||
| Overload capability | 100% for continuos load, 150% for 1 min. and 1000% for 1 cycle | 100% for continuos load and 150% for 1 min. | |||||||||||
| Crest factor ratio | 3:1 | ||||||||||||
| EFFICIENCY | AC to AC (at full load) | More than 96% | |||||||||||
| SYSTEM PROTECTION | Overload | Automatic shutdown | |||||||||||
| Over/under voltage | Automatic shutdown with manual restart or auto restart (selectable) | ||||||||||||
| Short circuit | Circuit breaker | ||||||||||||
| Surge energy dissipation | 3 x 400 joules (40 kA) | ||||||||||||
| Surge clamping voltage | 710 Vp | ||||||||||||
| Power dissipation | 3 x 5,500,000 W within 100 microsec. | ||||||||||||
| EMI / RFI dissipation | 100 kHz - 80 MHz | ||||||||||||
| Attenuation | More than 36 dBA | ||||||||||||
| MANUAL CONTROLS | Maintenance bypass switch | Yes | |||||||||||
| INDICATOR | Front panel LED's | AVR, Alarm, load level, surge protetor, input status, maintenance bypass | |||||||||||
| Digital meter on LCD Display | Input voltage, input frequency, output voltage, output current, %load, system status | ||||||||||||
| Analog Meter | Output voltage, output current | ||||||||||||
| AUDIBLE ALARM | Overload, over voltage, under voltage | ||||||||||||
| ACOUSTIC NOISE | At 1 metre | Less than 50 dBA | |||||||||||
| ENVIRONMENT | Temperature | 0°C to 45°C | |||||||||||
| Humidity | 0 - 95% (non-condensing) | ||||||||||||
| PHYSICAL DIMENSIONS | W x H x D (cm.) | 32.5 x 74.5 x 64.5 | 60 x188 x 105 | 95 x 185 x115 | |||||||||
| WEIGHT | Approximate in kg. | 100 | 116 | 157 | 170 | 381 | 401 | 494 | 662 | 671 | 756 | 1,300 | |