UNT series 1-3kVA Single Phase Output Pure Sine Wave Online UPS includes smart RS232 communication port with monitoring software function. The high-frequency UPS system has a wide input voltage range, and is equipped with an output Isolation Transformer, which has the function of voltage stabilization.
◆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%
●Output isolation transformer
●Automatic battery charging on/off mode
●Lighting and surge protection
●LCD/LED Display
●Smart RS232 Port with monitoring software
●Smart slot for mission critical applications
◆Real Panel
1K-ISO 2K-ISO/3K-ISO
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 | UNT1101KS | UNT1101KL | UNT1102KS | UNT1102KL | UNT1103KS | UNT1103KL |
Capacity | 1000VA/900W | 2000VA/1800W | 3000VA/2700W |
Input |
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 |
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 |
Overlord Capacity | Line Mode: Battery Mode: 30min@102%~110% load 1min@102%~110% load 10min@110%~130% load 10s@110%~130% load 30s@130%~150% load 3s@130%~150% load 200ms@>150% load 200ms@>150% load |
Crest Factor | 3:1 |
Efficiency |
Line Mode | 92.5% | 93.5% | 93.5% |
Battery Mode | 86.5%@24Vdc | 87.5% | 88.5%@48Vdc | 90.5% | 90.5% |
87.5%@36Vdc | 90.5%@72Vdc |
ECO Mode | 98% |
Battery |
Battery Voltage | 24/36Vdc | 36Vdc | 48/72Vdc | 72Vdc | 72/96Vdc | 96Vdc |
Battery Number | 12V 9AH*2/3pcs | External | 12V 9AH*4/6pcs | External | 12V 9AH*6/8pcs | External |
Charging Current | 1A | 1-12A settable | 1A | 1-12A settable | 1A | 1-12A settable |
Communication |
Interface | RS232 / SNMP Card(optional) / USB Port /AS400 (optional) |
Environment |
Operation Temperature | 0~40℃ |
Humidity | 0~95%(non-condensing) |
Audible Noise | ≤50dB |
Altitude | The altitude should not exceed 1000m,and the height above 1000m should be reduced to a maximum of 4000m.Refer to IEC62040 |
Physics |
Dimensions (W*D*H)mm | 190*292*322 | 190*421*402 |
Weight (kg) | 15/17 | 9 | 21/26 | 11 | 24/28 | 13 |