Model | WISE 500 |
Rated Power | 500VA / 500W |
Topology | Single phase stabilizer with microprocessor controlled |
Number of taps | 6 taps |
Crossing technique | zero current crossing |
Voltage | 220 Vac (L-N) -25% +23% |
Frequency | 50/60 Hz ± 5% |
Wave form | pure sine wave |
Voltage | 220 Vac (L-N) ±5% |
Frequency | synchronize with input |
Wave form | pure sine wave (siunsoidal) |
Total harmonic distortion | less than 0.3% THD |
Overload capability | 100% for continuos lode 125% for 22 min. 150% for 11 min. 175% for 2 min. 200% for 44 sec. more than 250% for 10 sec. |
Ac to Ac (at full load) | more than 96% |
Overload | automatic shutdown with manual restart |
Over / Under Voltage | automatic shutdown with auto restart |
Frequencu fault | audible and visual alarm |
Short cicuit | fuse |
Surge energy dissipation | 320 joules(6.5 kA) |
Surge clamping Voltage | 370 Vp |
Power dissipation | 1,000,000 W within 100 microsec. |
EMI / RFI dissipation | 100 kHz - 80 MHz |
Attenuation | more than 36 dBA |
Front panel LED's | power on, alarm (over Voltage, under Voltage, frequency fault, overload, shutdown) |