The Vertiv Liebert ITA2 series 1 kVA is a full-featured transformer-free UPS designed to offer compact, efficient, and reliable power to modern sensitive electronic equipment. With a unity output power factor, Vertiv Liebert ITA2 1 kVA perfectly matches the needs of modern IT loads, and with its wide input voltage and frequency range, it effectively reduces the need for battery intervention, thus extending battery life. It offers best-in-class efficiency of up to 92% in double conversion mode over a wide range of load conditions, resulting in significant OPEX cost savings. The Liebert ITA2 1 kVA features a multi-lingual LCD user interface allowing close control and monitoring of system status and performance. Most importantly, Liebert ITA2 1 kVA has been rigorously tested under extreme conditions like dusty environments, high altitude, very high and low ambient temperatures, and seismic conditions among others and it has come out unscathed from these tests. These capabilities make the Liebert ITA2 an ideal choice for a wide range of commercial applications. In the ECO mode, the efficiency of the Liebert ITA2 1 kVA UPS is up to 98%. Benefits • True online double Conversion UPS • Available in 1 kVA Capacity • I/P Voltage: 230 Vac • O/P Voltage: 220 Vac/230 Vac/240 Vac, 220 Vac by default • Output Power Factor: Unity (1) i.e. kVA=kW • IGBT based Double conversion PWM based online UPS • Gravity Sense LCD display • Wide Input Voltage Range • Input Power Factor Correction • Smart battery charger design for optimized battery performance • Generator Compatible • SNMP, USB, and RS232 Multiple communication • Emergency Power Off Function • Rack-tower design for installation flexibility • Turnkey dust-resistant design with the ability to operate under high ambient temperature of up to 50 °C • Integrated output sockets • Highly-efficient delivers efficiency up to 92% in Double Conversion Mode • Delivers efficiency up to 98% in Eco Mode • Adopts to any harsh grid environments (100 Vac to 288 Vac) • Intelligent battery management system • Small form factor (2U) and Available in rack and tower configurations • Built-in Ethernet port for web-page monitoring • Built-in input and output dry contacts • Innovative air channel and Moisture and Dust-proof Design • Two-way LLC circuit topology • Operation up to 50 °C environment • High Input Power Factor for harsh power grid environment • UPS Warranty: Standard 2 years warranty. Available in both Standard Backup (SB) and Long Backup (LB) Variant. Applications • PCs and Workstations • Small/Medium server rooms • Edge data center • Network Closet • VoIP Telecom
| Model | ITA2 |
| Configuration | 1 Phase IN - 1 Phase OUT |
| Rating (kVA) | 1 kVA |
| Rating (kW) | 1 kW |
| System Parameter | |
| Technology | IGBT based Double conversion PWM based online UPS |
| Installation Mode | Rack/Tower |
| Rated Voltage | 220 Vac |
| Input | |
| Volatge Range | 176 Vac to 288 Vac at full load; 100 Vac to 176 Vac linear increasing; 100 Vac at half load |
| Rated Frequency | 50 Hz |
| Frequency Range | 40 Hz to 70 Hz |
| Power Factor | ≥ 0.99 at full load; ≥ 0.97 at half load; ≥ 0.94 at 30% load |
| Output | |
| Rated Power | 1000 VA/1000 W |
| Voltage | 220 Vac/230 Vac/240 Vac, 220 Vac by default |
| Frequency Track Rate | Rated frequency ±3 Hz; Configurable range: ±0.5 Hz to ±5 Hz |
| Frequency Track Rate | Default: 0.5 Hz/s; Configurable range: 0.2 Hz/s; 0.5 Hz/s; 1 Hz/s (single UPS) |
| Rated Power Factor | Unity |
| Crest Factor | 3 : 1 |
| Voltage Harmonic Distortion | < 1% (linear load), < 3%(Non-Linear Load) |
| Overload Capacity on Normal Mode | 105% to 125% for 10 min; 125% to 150% for 1 min; above 150% for 200 ms |
| Overload Capacity on Battery Mode | 105% to 125% for 1 min; above 125% for 200 ms |
| Efficiency | |
| ECO Mode | 98% |
| Mains Efficiency | 92% |
| Battery | |
| Type | Sealed, lead-acid, maintenance-free battery |
| Cell No. | 3 |
| Rated Voltage | 36 Vdc |
| Battery Ah rating | 9 Ah for standard backup, > 7 Ah for long backup |
| Charge Current | 8 A (Long back-up), 2 A (Standard back-up) |
| Transfer Time | |
| Mains - Battery | 0 ms |
| Inverter-Bypass | Synchronous transfer: less than 1 ms |
| Noise | |
| Acoustic Noise Level | < 50 db |
| Panel Display Mode | |
| Display Type | Colorful Gravity Sense LCD display |
| Environmental Parameter | |
| Operating Temperature | 0 °C to 50 °C, Linearly Derates to 90% and 80% capacity at 40 °C and 50 °C respectively |
| Storage Temperature | 20 °C to +60 °C (battery excluded); -15° C to +40°C (battery included) |
| Relative Humidity | 5% RH to 95% RH, non-condensing |
| Altitude | ≤3000 m; derating when higher than 3000 m |
| Mechanical parameter | |
| W x D x H | 430 x 400 x 85 mm |
| Weight | 15.6 Kg Standard Backup, 7.1 Kg Long Backup |
| Ventilation | Forced-air cooled |
| Ingress Protection Level | IP20 |
| Cable Entry | Rear |
| Network Management | |
| Intelligent Card Port | Optional. Can be used for connecting RDU SIC card/SIC card |
| USB Port | Built-in |
| Ethernet Port | Built-in. Supports HTTP and SNMP protocol |
| Dry Contacts | Built-in |
| MODBUS | Optional through SIC card |
| Complying Standards and Certifications | |
| Safety (CE) | IEC/EN 62040-1:2008+A1:2013 |
| Electromagnetic Compatibility (EMC) | Conducted Emission:IEC/EN 62040-2 C2, Harmonic current:IEC/EN 61000-3-2 |
| Surge Protection | IEC/EN 61000-4-5 |
| RoHS | Yes |
| ENERGY STAR certified | 2011/65/EU uninterruptible power supplies version 1.0 program requirements/ENERGY STAR UPS version 1.0 test method guidance |
| BIS Certification | Yes |