UNA series Single Phase Online UPS ranges from 1-3 kVA with Tower Cabinets. The high frequency UPS system adopts Dsp Control technology and Online Dual Conversion technology. Its advanced PFC Technology makes the input power factor greater than 99%. It is a great value product designed for PCs, servers and control systems in small businesses.
◆Application
IDC(Internet Dater Center), network, servers and workstations, control system, communication system, office, PC etc
◆Features
●True online double-conversion technology
●Wide input voltage range and stable power supply extends battery lifetime
●DSP technology
●Advanced PFC technology,input PF>99%
●Cold start
●Lighting and surge protection
●Smart RS232 Port with monitoring software
●Smart slot for mission critical applications
◆Real Panel
1KS(L) 2KL/3KL 2KS/3KS
① RS232 ⑤ Input over current breaker
② Smart slot ⑥ AC input
③ External battery connection port ⑦ Output socket
④ USB ⑧ EPO
Model | UNA1101KS | UNA1101KL | UNA1102KS | UNA1102KL | UNA1103KS | UNA1103KL |
Capacity | 1kVA/1kW | 2kVA/2kW | 3kVA/3kW |
Input |
Nominal Voltage | 208/ 220/230/240Vac, L+N+PE |
Voltage Range | 110~300Vac |
Frequency Range | 40-70Hz |
Power Factor | ≥0.99 |
THDi | ≤4% (linear load); ≤5% (non-linear load) |
Output |
Nominal Voltage | 208/220/230/240Vac ,L+N+PE |
Voltage Regulation | ±1% |
Frequency | 50/60Hz ± 0.1% |
THDu Hamonic Distrotion | ≤2% (linear load); ≤5% (non-linear load) |
Transfer Time | Zero |
Waveform | Pure sine wave |
Crest Factor | 3:1 |
Overload Capacity (Line Mode) | 102%~110% load, 30min;110%~130% load, 10min; 130%~150% load, 30s; >150% load, 200ms |
Overload Capacity (Battery Mode) | 102%~110% load, 1min;110%~130% load, 10s; 130%~150% load, 3s;>150% load, 200ms |
Efficiency |
Line Mode | 94.5% | 95.5% | 95.5% |
Battery Mode | 88.5% | 91.5% | 91.5% |
ECO Mode | 98% |
Battery |
Battery Voltage | 36Vdc | 72Vdc | 96Vdc |
Battery Number | 7Ah*3pcs | External | 7Ah*6pcs | External | 7Ah*8pcs | External |
Charge Current | 1A | 1-12A | 1A | 1-12A | 1A | 1-12A |
Communication |
Interface | RS232 / USB/ SNMP Card(optional) /Dry contact card(optional) |
Environment |
Operation Temperature | 0~40℃ |
Humidity | 0~95%(non-condensing) |
Noise | ≤50dB@1meter away |
Altitude | Up to 1000m without derating |
Physical |
Dimensions (W*D*H)mm | 145*354*224 | 145*354*224 | 190*418*322 | 145*405*224 | 190*418*322 | 145*405*224 |
Weight (kg) | 10 | 4 | 18.5 | 6.4 | 25 | 8.2 |