CTECHI 220V LiFePO₄ UPS (6–10 kVA) – Tower & Rack-Mount, Online Double-Conversion Power Backup
- Capacity: 6KVA/5.4KW, 10KVA/9KW
- Rated Voltage: 208/220/230/240VAC
- Battery Type: LiFePO4 battery
- Battery: 96V/192V LiFePO4
- Runtime: ~20–30 mins @ half load
- Dimensions (WxDxH): Tower: 190x546x360mm (6K-12BAT), 190x546x470mm (6K-16BAT); Rack: 439.4x530x176mm (4U)
CTECHI 220V LiFePO₄ UPS (6–10 kVA) – Tower & Rack-Mount, Online Double-Conversion Power Backup
Detailed Product Features
- Long-lasting LiFePO₄ Battery Technology
- Features LiFePO₄ batteries that offer up to three times longer backup time and significantly extended lifecycle compared to lead-acid alternatives.
- Advanced Battery Management System (BMS)
- Equipped with a built-in BMS that integrates MODBUS (RS-485) for precise battery health monitoring and performance management.
- Three-Level Inverter Design
- Offers clean, high-quality power with improved efficiency and reduced harmonic distortion—optimal for sensitive electronic loads.
- High Power Factor Correction (> 0.99)
- Ensures highly efficient power draw from the grid, minimizing energy loss and enhancing system performance.
- Generator Compatibility
- Seamlessly integrates with backup generators to maintain power during extended outages.
- Flexible Communication Options
- Standard RS-232 interface included, with optional cards available for USB, Network (SNMP), MODBUS, RS-485, and AS400 network management.
Related Parameters
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Tower Model |
Li HV C6KS |
Li HV C10KS |
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Rack Model |
Li HV R6KS |
Li HV R10KS |
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Capacity |
6KVA/5.4KW |
10KVA/9KW |
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AC INPUT |
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Input System |
Single phase (L/N+PE) |
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Nominal Voltage |
208/220/230/240VAC |
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Frequency |
50/60Hz |
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Voltage Range |
90~300VAC |
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Frequency Range |
（40~70)±0.5Hz |
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Input Power Factor |
>0.99 |
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BATTERY INPUT |
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Charging Voltage |
216V(default for 60cell of LiFePO4 ) / Customized according to battery request |
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Battery Capacity |
External |
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Charger Behavior & Protection |
CC. CV. floating. turn-off 4 states 3 over voltage protection loop, preserve interface for over temperature/over pressure switch off interface |
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Charging Current |
Long backup time model : 4A/8A (optional) |
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AC OUTPUT |
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Output Wiring System |
Single phase (L/N+PE) |
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Inverter Output Voltage |
208/220/230/240VAC±1% |
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Waveform |
Pure sine wave |
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Harmonic Distortion |
THD<2% (linear load) ; THD<7% (non-linear load) |
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Output Frequency |
50/60±4Hz (Sync mode); 50/60Hz±0.1% (Fix freq.mode) |
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Overload Capability |
100%~105% continuous; 60Sec.@105%~130% rated load; 10Sec.@130%~150% rated load; 0.3Sec.@>150% rated load. |
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Transfer Time |
Line mode <-> Battery mode : 0ms |
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EFFICIENCY |
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Line Mode |
>92% |
>93% |
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Battery Mode |
>90% |
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OTHERS |
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Standards Communication Interface |
(1) RS232 port (2) Network card: Support SNMP,TCP/IP protocol , for remote monitor the UPS via smart phone APP, web page, PC monitor software, support server / NAS shutdown (3) Dry contact interface for BMS control (4) MODBUS for BMS interface |
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Alarm Function |
AC/DC input under abnormal, overload condition and inverter problems |
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Protection Function |
AC input or output above or below the range of voltage, overload, over temperature and short circuit protection |
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ENVIRONMENT |
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Temperature Range |
-10~50°C |
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Relative Humidity |
0-98%（Non-condensing） |
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Acoustics Noise |
<55dB @ 1 meters |
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PHYSICAL |
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Tower Dimension WxDxH (mm) |
190x378x318 |
190x546x340 |
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Rack Dimension WxDxH(mm) |
439.4x500x88 (2U) |
439.4x500x88 (2U) |
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Tower N.W (kg) |
14.8 |
16 |
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Rack N.W (kg) |
11.5 |
13.5 |
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