120kW 3 Phase IP20 Rack-Mounted Modular Online UPS With Touch Screen

1.High Power Density and Space Saving: 2U module design with 25kW power, rack-mounted, space-saving, and easy to maintain.
2.Full Redundancy and Flexible Expansion: Redundant design, hot-swappable modules, on-demand expansion, reducing initial costs.
3.High Efficiency and Energy Saving: System efficiency up to 96%, input power factor ≥0.99, output power factor 1, stable and reliable.
4.Smart Monitoring and Alerts: 7-inch touchscreen, real-time monitoring of temperature and battery status, supports environmental monitoring.
5.Powerful Storage and Maintenance: 128M Flash storage, supports up to 100,000 data records, simple maintenance without system interruption.

Features:
Input: Phase 3 + N line + PE
I/R Frequency: 50/60Hz
Display: LCD+LED+ 7-inch color touch screen
Standard configuration: USB,RS232,RS485, dry contact card, battery cold start

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Introduction
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120kW 3-phase modular UPS：

120kW 3-phase modular online UPS system is designed for high-performance, reliable power protection. It supports a wide input voltage range of 304-478VAC (line voltage) and operates within a frequency range of 40-70Hz. With an input power factor greater than 0.99 and low current distortion (THDi <3% at full load), it ensures efficient power usage. The output delivers stable voltage (380/400/415VAC) with a power factor of 1 and minimal total harmonic distortion (<1% for linear loads), providing clean and reliable power. The system offers fast dynamic response, with recovery times under 20ms. Additionally, it includes overload protection with automatic bypass, ensuring continuous operation under varying load conditions. This UPS is ideal for demanding applications requiring high accuracy, reliability, and energy efficiency.

Rack-Mounted Modular Online UPS Advantage:

Supported installation methods: rack-mounted installation, tower installation;

Device-level protection, ultimate reliability, and stronger environmental adaptability;

Large LCD touch screen display, color graphic display, convenient operation and friendly human-machine interface;

Ultimate power density design, 30kW module only 2U;

Real-time temperature monitoring of key components, early warning, and convenient operation and maintenance.

Uninterruptible Power Supply Applications:

UPS (Uninterruptible Power Supply) systems are widely used in sectors such as government, finance, telecommunications, education, transportation, meteorology, broadcasting, taxation, healthcare, and energy. These systems provide backup power to ensure continuous operations and protect critical equipment from power disruptions.

In government, UPS supports security and communication systems. In finance, it protects banking systems and transactions. Telecommunications companies use UPS to maintain connectivity, and education institutions rely on it to protect IT infrastructure.

In transportation, UPS ensures the operation of navigation systems and ticketing machines. Meteorology depends on UPS for reliable weather forecasting, while broadcasting ensures uninterrupted transmission. For taxation and business, UPS safeguards financial data and e-commerce operations. In healthcare, it ensures the safety of medical equipment and hospital networks. Finally, in the energy sector, UPS supports power production and distribution systems.

These applications highlight the essential role of UPS systems in maintaining stability across many industries.

Model		AC120/20
Capacity		120KVA/120kW
Main road input	Input Wiring	Phase 3 + N line + PE
	Input Voltage	380/400/415VAC(line voltage) 220/230/240VAC(phase voltage)
	Input Frequency	50/60Hz
	Power Factor	>0.99
	Current Distortion Rate	THDi<3%(100% linear load)
	Voltage Range	304-478VAC(line voltage) full load; The 304~228VAC(line voltage) load is linearly derated from 100% to 50%
	Frequency Range	40-70Hz
Battery	Battery Voltage	Battery three-wire :±240VDC(30-50 cells can be set) Optional two battery wires :480VDC(30-50 cells can be set)
	Charging Power	Maximum 20%* active power
Bypass	Bypass Voltage	380/400/415VAC(line voltage)220/230/240VAC(phase voltage)
	Voltage Range	Settable. The default range is -20% to +15%. Upper limits :+10%,+15%,+20%,+25%; Lower limits :-10%,-15%,-20%,-30%, -40%
	Overload Capacity	110%, long-term operation 125%< load <150%, no less than 1 minute 110%< load <125%, not less than 5 minutes >150%,1 second
Output	Rated Output Voltage	380/400/415VAC(line voltage); 220/230/240VAC(phase voltage)
	Rated Frequency	50/60Hz
	Output Power Factor	1
	Voltage Accuracy	±1.0%
	Output Dynamic Response	<5%(20%-80% -20% step load)
	Dynamic Recovery Time	<20ms(0%-100% -0% step load)
	Output Total Harmonic Distortion (THDu)	<1%(linear load),<5%(nonlinear load)
	Inverter Overload	110%, switch to bypass after 1 hour; 125%, switch to bypass after 10 minutes; 150%, switch to bypass after 1 minute; >150%, switch to bypass after 200ms
	Frequency Accuracy	0.10%
	Tracking Range	Settable: ±0.5Hz-±5Hz, default ±3HZ
	Tracking Rate	Settable: 0.5Hz/S-3Hz/S, default 0.5Hz/S
	Peak Ratio	3：1
	Three-Phase Phase Accuracy	120°±0.5°
System	System efficiency	Main road mode ≥96.5%; Battery mode >96.5%
	Display	LCD+LED+ 7-inch color touch screen
	Safety regulations	IEC62040-1，IEC60950-1
	EMC	IEC62040-2;IEC61000-4-2(ESD);IEC61000-4-3(RS);IEC61000-4-4(EFT);IEC61000-4-5(Surge)
	Protection grade	IP20
	Standard configuration	USB,RS232,RS485, dry contact card, battery cold start
	Select accessories	SNMP card, extended dry contact card, parallel component, LBS, APP/WiFi/ Bluetooth
	Working environment	0-40℃(operating temperature) -25℃ to 70℃(storage temperature) 0-95%(non-condensation)
	Noise (dB)(1 meter)	65dB @ 100% load, 62dB @ 45% load
Size	Cabinet (WDH)mm	442858883(20U)
	Module (WDH)mm	40049586(2U)