| Sign In | Join Free | My himfr.com |
|
Shenzhen Liruisi Electronics Co., Ltd.
4 Years
| Ask Lasest Price | |
| Brand Name : | LIRUISI |
| Model Number : | 20k |
| Price : | negotiation |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 9999 units |
| Delivery Time : | 8 working days |
LIRUISI Tower Power Machine UPS Uninterruptible Power Supply DP Series 20K
Product introduction:
The main role of an uninterruptible power supply is to protect electronic equipment from power failure, ensure the normal operation of equipment and data continuity.
Regular maintenance: Check the battery status of UPS regularly to ensure that UPS can provide a stable power supply when needed.
way of working:
Three in three out, double conversion online working power frequency machine operation
| Power frequency three-in and three-out UPS system | ||
| Model | 20K | |
| rated capacity | P.F=0.8 | 20KVA/16KW |
| Technical parameters | ||
| input | voltage | 170~ 270V (phase voltage) |
| frequency | 50 Hz / 60 Hz ± 3 Hz | |
| Phase number | Single-phase or three-phase four-wire 380/220V | |
| battery | DC voltage | 192 Vdc |
| Standby time | Depends on battery capacity configuration | |
| Charging time | It can be recharged to 90% full potential 10 hours after full discharge | |
| protect | Low voltage automatic shutdown | |
| output | voltage | 1ψ2 W 220V ； 1ψ3 W 220V |
| frequency | 60 Hz/50 Hz | |
| voltage stability | ±1% | |
| efficiency | Complete-built unit | > 90 % |
| Inverter | > 92 % | |
| Indicator light | LED status | 1. Input power (bypass or main) normal (green light), 2. Inverter normal (green light) 3. Load powered by bypass (orange), 4. UPS abnormal (red), 5. Output overload (orange), 6. Battery low voltage (orange) |
| LCD status | Rated capacity, I/BYPASS voltage, I/BYPASS frequency, O/P voltage, O/P frequency, battery voltage, load, historical faults, customer service calls, working status, abnormal information, etc | |
| Communication port | RS232 bidirectional communication port | |
| Noise | 1 meter distance | < 55 dB |
| size | width | 393 |
| high | 940 | |
| deep | 662 | |
|
|
