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1.Online HF 1-3kva
2.Output power factor is 0.8
3.lowest price
4.Microprocessor control
5.Start-up self-check
| Technical Parameters of W series: |
| model | W1K(S) W2K(S) W3K(S) | | Nominal power (PF=0.8) | 1000VA 2000VA 3000VA | | Input | voltage | 120v-300v | | frequency | 45Hz-55Hz(55Hz-65Hz) | | Power factor | >0.95 | | Output | voltage | 220/110VAC±2% | | Wave form & distortion | Sine wave non linear load THD<5%,resistance load THD<3% | | frequency | 60Hz0.05%/50Hz0.05% | | Dynamic response | Full load 3% | | Crest factor | >3:1 | | Battery | Standard equip | 12V/7AH 3pcs 12V/7AH 6pcs 12V/9AH 6pcs | | Computer interface | RS232 and SNMP | | Protection | over load | 110%-130%,30s,200ms at over 130% | | short circuit | shut off inverter and bypass output | | over temperature | The switch can be changed to bypass when temperature is high | | General data | Dimension(W*H*D) | 145*405*220 195*455*330 195*455*330 | | Weight(kg) | 7/13 14/26 15/31 | | Noise (at 1 meter) | <45dB | <50dB | | temperature and humidity | 0-40,95% without condensing |
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