UL series 1-3kVA UPS is a tower mount Single Phase Online UPS. Its output voltage ranges from 100/110/115/120/127VAC. It includes smart RS232 communication port with monitoring software function. It adopts advanced PFC Technology, making the input power factor greater than 99%. Its small design appearance makes it a good 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
●DSP technology
●Advanced PFC technology,input PF>99%
●Smart RS232 Port with monitoring software
◆Rear Panel
1KS/1KL 2KS/2KL 3KS/3KL
① RS232 ⑥ AC input
② Smart slot ⑦ Output socket
③ External battery connection port ⑧ EPO
④ USB ⑨ Fan
⑤ Input over current protection breaker
Model | UL1101KS | UL1101KL | UL1102KS | UL1102KL | UL1103KS | UL1103KL |
Capacity | 1kVA/1kW | 2kVA/2kW | 3kVA/3kW |
Input |
Nominal Voltage | 100/ 110/115/120/127Vac, L+N+PE |
Voltage Range | 55~150Vac |
Frequency Range | 40~70Hz |
Power Factor | ≥0.99 |
THDi | ≤4% (linear load); ≤5% (non-linear load) |
Output |
Nominal Voltage | 100/ 110/115/120/127Vac, 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, 10min; 110%~130% load,1min; 130%~150% load, 10s; >150% load, 200ms |
Overload Capacity (Battery Mode) | 102%~110% load, 1 min; 110%~130% load,10s; 130%~150% load, 3s; >150% load, 200ms |
Efficiency |
Line Mode | 93.5% | 94.5% | 94.5% |
Battery Mode | 89.5% | 90.5% | 92.5% | 93.5% | 93.5% | 92.5% |
ECO Mode | 98% |
Battery |
Battery Voltage | 24Vdc | 36Vdc | 48Vdc | 72Vdc | 72Vdc | 96Vdc |
Battery Number | 9Ah*2pcs | External | 9Ah*4pcs | External | 9Ah*6pcs | External |
Charging Current | 1A | 1~12A settable | 1A | 1~12A settable | 1A | 1~12A settable |
Communication |
Interface | RS232 / USB/ SNMP Card (optional) /Dry contact card (optional) |
Environment |
Operation Temperature | 0~40℃ |
Humidity | 0~95%(non-condensing) |
Noise | ≤50dB@1 meter away |
Altitude | Up to 1000 meters without derating |
Physical |
Dimensions (W*D*H)mm | 145*405*224 | 145*405*224 | 190*410*322 | 190*410*322 | 190*410*322 |
Weight (kg) | 10.7 | 5.7 | 19.2 | 8.6 | 24 | 8.8 |