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Power Range: 60-720 kVA

UPS Modular 480V 4W

| CIRRO

CIRRO UPS is AEC’s modular three-phase, double-conversion online UPS series, available in power ratings from 60 kVA to 720 kVA.

The UPS is designed for 480 V, three-phase, 5-wire (3Ph + N + G) systems.

The system is built on 60 kW hot-swappable power modules, installed in 360 kVA and 720 kVA frames, supporting scalable capacity expansion and N+X redundancy configurations.

This architecture allows incremental power growth and module replacement without load interruption, improving system availability and serviceability.

CIRRO operates with online double-conversion topology, delivering efficiency up to 96% and a unity (1.0) output power factor.

The system is equipped with a touchscreen display for monitoring, configuration, and diagnostics.

Three UPS levels

kW = kVA

96% Efficiency

TIER 1 UPS Highest efficiency

High-rate VRLA Batteries

8A Charger for fast recharge

Warranty

Assistance

Datasheet UPS CIRRO 480V 4W Modular

UPS Model	CIR360-X60	CIR720-X60
Input
Voltage (VAC)	480Vac (L-L)
Frequency (HZ)	40~70Hz
Input range (VAC)	384-528VAC(L-L)@full load, 288-384VAC (L-L) power derate from 100% to 75%
Power factory	≥0.99
THDI	≤3%
Phase	3W+N+G
Output
Power Module (kW)	60kVA
Frame capacity (kW)	360kVA (Max 6 Modules x 60kVA)	720kVA (Max 12 Modules x 60kVA)
Power factor	1
Voltage (VAC)	480Vac (L-L)
Frequency (HZ)	50/60±0.1
THD	≤1%THD, linear load; ≤5%THD, non-linear load
Waveform	Pure sinewave
AC/AC Efficency	96,00%
Overload	110% 1 hour, 125%10 mins, 150% 1 min, >150% 200ms
Battery
Voltage (VDC)	Min ±180Vdc Max ±300Vdc settable by display
Standard battery set	±180Vdc
Max. current Charger (A)	20% * UPS maximum capacity
Other specifications
Recharging time	< 6 Hours
Communications	Standard: RS232, E.P.O Contact and USB Port Optional: SNMP, Modbus, Dry contact
Noise (DB)	<50dB
Temperature (°F – °C)	0°C – 40°C 32°F – 104°F
Umidity	<95%
*Dimensions (WDH) in*	23.639.378.7	47.243.378.7
*Dimensions (WDH) cm*	60100200 cm	120110200 cm
Frame Weight (Lb – Kg)	546 Lb – 247 Kg	1274 Lb – 578 Kg
Power module (Lb – Kg)	90.4 Lb – 41 Kg
Certifications
Standards	CE (IEC EN 62040-1; EMC IEC EN 62040-2; IEC EN 62040-3); UL1778

Catalog\Brochure Cirro Modular UPS 480V 4W 60-720kVA

PDF - 1 MB

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Advantages

Improved Voltage Control

A 3-level IGBT inverter introduces an intermediate voltage state (0 V), yielding three discrete levels: +Vdc, OV, and -Vdc.

Cleaner waveform

The staircase-shaped output more closely resembles a sine wave, reducing THD and interference.

Lower Harmonic Distortion (THD)

3 level IGBT reduces THD compared to the 2-level's rough waveform, improving power quality and reducing harmonic pollution.

Lower switching stress

Smaller voltage transitions mean each IGBT experiences less stress and switching loss, allowing for the use of lower-voltage, faster devices.

Higher efficiency

With reduced losses, heat dissipation and improved waveform quality, efficiency jumps above 96%, especially in new demanding critical power applications.

Improved Voltage Control

A 3-level IGBT inverter introduces an intermediate voltage state (0 V), yielding three discrete levels: +Vdc, OV, and -Vdc.

Cleaner waveform

The staircase-shaped output more closely resembles a sine wave, reducing THD and interference.

Lower Harmonic Distortion (THD)

3 level IGBT reduces THD compared to the 2-level's rough waveform, improving power quality and reducing harmonic pollution.

Lower switching stress

Smaller voltage transitions mean each IGBT experiences less stress and switching loss, allowing for the use of lower-voltage, faster devices.

Higher efficiency

With reduced losses, heat dissipation and improved waveform quality, efficiency jumps above 96%, especially in new demanding critical power applications.

UPS Modular technology N+X

Modular UPS technology revolutionizes power protection by offering scalability, flexibility, and serviceability in a single solution. Unlike traditional monolithic systems, a modular UPS is composed of independent power modules that can be added, removed, or replaced without shutting down the system.

This architecture enables N+X redundancy, where “N” is the number of modules required to support the full load, and “X” represents additional modules for backup. For example, a 160 kW load can be protected by five 40 kW modules (N=4, X=1), ensuring continued operation even if one module fails.

Touch screen Smart Display

Clear Display: A 10″ color touchscreen provides an easy and intuitive way to control the UPS.
Secure Access: Three access levels (User, Technician, Manufacturer) protect system settings.
Full Configuration: Adjust input, output, battery, communication, language, and operating modes directly from the screen.
Live Monitoring: View real-time data like voltage, load, frequency, and battery status by cell at a glance.
Event History: The UPS logs up to 10,000 events, downloadable via the built-in USB port.
Generator Ready: Advanced settings ensure stable operation and communications with diesel generators.
Custom Alarms: Set and manage dry contact alarms right from the touchscreen.
Self-Cleaning: Automatic fan cycles help remove dust and keep internal parts clean.
Waveform Display: The system periodically records inverter, rectifier, and control waveforms for diagnostics.

MODELS: CIR360-XX60 | CIR720-XX60

Input

Voltage (VAC)	480Vac (L-L)
Frequency (HZ)	40~70Hz
Input range (VAC)	384-528VAC(L-L)@full load, 288-384VAC (L-L) power derate from 100% to 75%
Power factory	≥0.99
THDI	$3%
Phase	3W+N+G

Output

Power Module	60KVA
Frame capacity (kW)	360KVA (Max 6 Modules x 60kVA) \| 720KVA (Max 12 Modules x 60kVA)
Power factor	1
Voltage (VAC)	480Vac (L-L)
Frequency (HZ)	50/60÷0.1
THD	≤1% THD, linear load; ≤5% THD, non-linear load
Waveform	Pure sinewave
AC/AC Efficency	96%
Overload	110% 1 hour, 125% 10 mins, 150% 1 min, >150% 200ms

Battery

Voltage (VDC)	Min #180Vdc Max ‡300Vdc settable by display
Standard battery set	#180Vdc
Max. current Charger (A)	20% * UPS maximum capacity

Other specifications

Recharging time	< 6 Hours
Communications	Standard: RS232, E.P.O Contact and USB Port Optional: SNMP, Modbus, Dry contact
Noise (DB)	<50dB
Temperature (°F - °C)	0°C - 40°C \| 32°F - 104°F
Umidity	<95%
Dimensions (WDH) in	23.639.378.7 \| 47.243.378.7
Dimensions (WDH) cm	60100200 cm \| 120 * 110 *200 cm
Frame Weight (Lb - Kg)	546 Lb - 247 Kg \| 1274 Lb - 578 Kg
Power module (Lb - Kg)	90.4 Lb - 41 Kg

Certifications

Standards

CE (EC EN 62040-1; EMC IEC EN 62040-2; IEC EN 62040-3); UL1778

Download documentation

CIRRO 60-720k 480V Modular Catalog

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