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digital display offline ups
| Adoption of PWM technology controlled by CPU to offer true RMS value output. | ||||
| Offered with microprocessor control | ||||
| Real time management and monitor to UPS by RS232. | ||||
| Built-in memorable chip for storage of history record. | ||||
| Elegant digital LCD display. | ||||
| Full functions of protection to enhance life expectancy. | ||||
| Model | 500 | 650 | 800 | 1000 | 1200 | |
| Power | 500VA/300W | 650VA/390W | 800VA/480W | 1000VA/600W | 1200VA/720W | |
| Input voltage | 165~280Vac | |||||
| Input frequency | 40Hz~70Hz | |||||
| Output voltage (mains mode) | 220 ± 15% | |||||
| Output frequency (mains mode) | In synchronization with mains (square wave) | |||||
| Output voltage (battery mode) | 220 ± 10% | |||||
| Output frequency (battery mode) | (50 ± 0.5 / 60 ± 0.5) Hz | |||||
| Battery voltage | 12V x 1 | 12V x 2 | ||||
| Transfer time | 8ms | |||||
| Charging time | 10 hours | |||||
| Output short circuit protection | Mains mode | Fuse melts, and alarm is activated. (Fault indicator is on, and buzzer keep alarming), no output | ||||
| Battery mode | Fault indicator is on, and buzzer keep alarming, no output | |||||
| Over-load | Mains mode | Keep alarming when load is more than 110%. (Fault indicator is on, and buzzer keep alarming), no output | ||||
| protection | Battery mode | Keep alarming when load ranges from 110% to 130%. (Fault indicator is on, and buzzer keep alarming), then switch off after 6 seconds. When load is more than 130%, auto switch off. | ||||
| Physical size | 410 x 180 x 230 mm | 480 x 225 x 295 mm | ||||
| Weight | 6kg | 11kg | ||||
| Operating temp | 0~40 | |||||
| Operating Humidity | 10%~90% (no condensing) | |||||
digital display offline ups