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The SLC TWIN PRO2 UPS series by Salicru is the ideal solution for ensuring a safe power supply and protection to ERP systems, CRM solutions, intranets/extranets, and corporate networks in the event of a wide range of potential disruptions, which can cause irreparable damage or incur high costs to all of these critical systems. This UPS utilises online double-conversion technology, which is the most up-to-date for protecting critical systems because it provides a fully stabilised and filtered sinusoidal supply voltage.
The solution is available in a tower configuration with a single-phase output voltage. The single-phase input provides a unitary output power factor, the most optimum for systems and environments with high energy needs. Another important feature is that it can be used in a variety of ways, which is made possible by the different operating modes: online, batteries, eco-mode, bypass, frequency converter, and parallel redundancy.
The control and monitoring options are diverse: on the one hand, an LCD display and keypad for local device operation, and on the other, various communication options (USB HID and RS-232 interfaces, as well as a slot for SNMP, RS-485, and AS-400 cards) that allow the UPS to be integrated into standard or virtualised platforms for management, incident notification, and remote maintenance.
Features & Benefits:
| Technical Specifications | |
|---|---|
| Technology | On-line double conversion |
| Format | Tower |
| Input | |
| Voltage | 220 / 230 / 240 V |
| Voltage range | 110 ÷ 276 V (2) |
| Rated frequency | 50 / 60 Hz |
| Frequency range | ±10% |
| Total harmonic distortion (THDi) | <4% |
| Power factor | ≥0.99 |
| Output | |
| Power factor | 1 |
| Voltage | 208 / 220 / 230 / 240 V |
| Static accuracy | ±1% |
| Power (VA/W) | 4000 / 4000 |
| Total harmonic distortion (THDv) Linerar load | ≤1% |
| Total harmonic distortion (THDv) Non~linear load | ≤4% |
| Synchronised frequency | ±4 Hz |
| Frequency accuracy (battery mode) | ±0.1 Hz |
| Total performance in On-line mode | 93% ÷ 94% |
| Admissible overloads | Up to 110% for 10 min; 130% for 1 min |
| Crest factor | 3 a 1 |
| Parallel | Yes, up to 3 units(3) |
| Manual Bypass | |
| Type | No breaks |
| Static Bypass | |
| Type and activation criteria | Hybrid |
| Transfer time | Nil |
| Battery | |
| Protection | Against power surges, undervoltages and alternating current components |
| Battery type | Pb-Ca sealed, AGM, maintenance-free |
| Charge type | I/U (constant current/constant voltage) |
| Recharge time | 7 ÷ 9 hours to 90% |
| Charger | |
| Temperature voltage compensation | Yes |
| Communication | |
| Ports | USB, RS-232 and relay |
| Intelligent slot | Yes, ready for SNMP / AS400 / RS485-Modbus |
| Monitoring software | Downloadable for Windows, Unix, Linux and Mac |
| Other Functions | |
| Cold start (start-up from batteries) | Yes |
| Operating Modes | |
| Eco-mode | Yes |
| Frequency converter (CVCF) | Yes (4) |
| General | |
| Operating temperature | 0° C ÷ 40° C |
| Relative humidity | Up to 95%, non-condensing |
| Maxium operating altitude | 2,400 masl (power degradation up to 5,000 m) |
| Acoustic noise at 1 metre | < 58 dB |
| Standards | |
| Safety | EN-IEC 62040-1 |
| Electromagnetic compatibility (EMC) | EN 62040-2 (C3) |
| Operation | VFI (EN-62040-3) |
| Quality and environmental management | ISO-9001 & ISO-14001 |
| Dimensions | |
| Depth (mm) | 592 |
| Width (mm) | 250 |
| Height (mm) | 576 |
| Weight | |
| Weight (kg) | 25 |
(1) Power reduction to 90% for 208 V input
(2) With 50% load
(3) Power reduction to 90%
(4) Power reduction to 60%
(5) Power reduction to 40%
Estimated delivery cost for Salicru 699CB000006 SLC TWIN PRO2 4kVA/4kW 230V Online UPS, Extended Runtime is £0.
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