Salicru SLC-8000-TWIN PRO2
8000 VA Uninterruptible Power Systems (UPS) On-line double conversion and DSP control
Salicru’s SLC TWIN PRO2 series UPS systems feature on-line double conversion technology, currently the most advanced for the protection of critical systems as it provides a fully stabilised and f iltered sinusoidal supply voltage. The systems come in a tower format and are available in power ratings of 4, 5, 6, 8, 10, 15 and 20 kVA.
The Salicru SLC TWIN PRO2’s output voltage is always single phase, featuring a single-phase input of 4 to 20 kVA and a three phase input of 8 to 20 kVA. All devices with single-phase input provide a unitary output power factor (1), the most optimum for systems and environments with high energy needs. Adaptability is another important feature thanks to the numerous operating modes available: On-line, Batteries, Eco-mode, Bypass, Frequency converter and Parallel redundant.
The possibilities of control and monitoring are varied: on the one hand, an LCD display + keypad for local operation of the device, and, on the other, various communication options (USB HID and RS-232 interfaces, and slot for SNMP, RS-485 and AS-400 cards) that enable the UPS to be integrated into standard or virtualised platforms for management, incident notification and remote maintenance
Applications: Maximum continuity protection for sensitive and critical systems
Salicru’s SLC TWIN PRO2 series is the best option for providing a secure power supply to ERP systems, Business Intelligence, CRM solutions, intranets/extranets and corporate networks in the event of a wide range of possible disturbances (micro power outages, voltage f luctuations, frequency variations, harmonics, transients, etc.), which can cause irreparable damage or incur high costs in all of these critical systems.
Technical Specifications
| Technology | |
|---|---|
| Technology Type | On-line double conversion |
| Format | |
| Format Type | Tower |
| Input / Output | |
| Input / Output | I / I |
| 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) | 8000 / 8000 |
| Total Harmonic Distortion (THDv) – Linear Load | ≤1% |
| Total Harmonic Distortion (THDv) – Non-linear Load | ≤4% |
| Synchronised Frequency | ±4 Hz |
| Frequency | 50 / 60 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 | 3:1 |
| 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 |
| Maximum 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-SS-11 (EN-62040-3) |
| Corporate Certification | ISO 9001, ISO 14001, ISO 45001 |
| Dimensions | |
| Depth | 592 mm |
| Width | 250 mm |
| Height | 576 mm |
| Weight | |
| Weight | 83 kg |
Notes:
- (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%
Performances
- On-line double conversion and DSP control technology.
- Output power factor PF = 1 (1).
- Compact tower format for space saving.
- Active power factor corrector for all input phases.
- Multiple operating modes for better adaptability.
- Equipped for parallel operation as standard, up to 3 devices.
- USB and RS-232 interface for all models as standard.
- Monitoring software for Windows, Linux, Unix, and Mac (downloadable).
- Intelligent slot for SNMP / RS-485 / optocoupler cards.
- Eco-mode operation for increased efficiency.
- Backup extensions available for all power ratings.
- Frequency conversion function.
- EPO – Emergency Power Off.
- Manual and/or automatic programmable battery test.
- SLC Greenergy solution.
Note:
(1) PF = 0.9 for devices with mono-phase input 15 and 20 kVA I/I, and three-phase input SLC TWIN/3 PRO2 models.
