Shenzhen Unitronic Power System Co., Ltd
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Model No.: UNRB11 Series High Frequency Online UPS 1/2/3kVA
Brand: Unitronic Power
Warranty Period: 3months-1year, 3years, Other
Place Of Origin: China
Phase: Single Phase
Protection: Lightning, Short Circuit, Overvoltage, Overcurrent, Unbalanced Loads
Weight: Other
Types Of: On-Line
Scope Of Application: Computer, Military, Medical, Instrumentation, Networking, Telecommunications, Security / Monitoring / Alarm
Capacity: 1KVA/1KW, 2KVA/2KW, 3KVA/3KW
| Selling Units | : | Piece/Pieces |
| Package Type | : | carton packaging |
| Picture Example | : |
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Generally speaking, there are two installation methods for UPS power supplies, one is tower installation and the other is rack installation, which can be selected according to your server room environment or site environment. It should also be noted that not all UPS power supplies support both installation methods. In most cases, rack-mounted UPS can also be installed as a tower, but Tower UPS may not be able to be installed as a rack because the tower UPS may not be able to install rails. Therefore, after confirming the UPS power range and operating mode, be sure to confirm whether the UPS power supply can meet your installation requirements. When the mains power is cut off or restored, the Online Dual Conversion UPS switches between mains mode and battery mode without any conversion time, effectively ensuring the reliability of load operation. It includes power 1KVA/1KW, 2KVA/2KW, 3KVA/3KW.
◆Application
IDC(Internet Data 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%
●Cold start
●Lighting and surge protection
●LCD/LED display
●Smart RS232 Port with monitoring software
1KS/1KL 2KS/2KL/3KS/3KL
① RS232 ⑤ Input over current protection breaker
② Smart slot ⑥ AC input
③ External battery connection port ⑦ Output socket
④ USB ⑧ EPO
| Model | UNRB1101KS | UNRB1102KS | UNRB1102KL | UNRB1103KS | UNRB1103KL |
| 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 | 87.5% | 89.5% | 91.5% | ||
| ECO Mode | 98% | ||||
| Battery | |||||
| Battery Voltage | 24Vdc | 48Vdc | 72Vdc | ||
| Battery Number | 9Ah*2pcs | 9Ah*4pcs | External | 9Ah*6pcs | External |
| Charge Current | 1A | 1A | 1-4A | 1A | 1-4A |
| 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 | 440*379*86 | 440*450*86 | 440*450*86 | 440*568*86 | 440*450*86 |
| Weight (kg) | 8.6 | 15.6 | 6.4 | 22.5 | 8.2 |
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