160 kVA three-phase Uninterruptible Power Supply System with extra charger
Energy efficiency with superior electrical protection
Salicru’s SLC CUBE3+ series is a UPS range featuring highperformance, On-line double conversion (VFI) technology that provides a reliable, high-quality power supply and, at the same time, achieves significant energy and financial savings in terms of installation and operating costs.
Particularly noteworthy is the unit’s input power factor (PF=1) and its extremely low distortion rate (THDi even lower than 1.5%), which help to reduce installation and operating costs, and contribute to improving the quality of the electrical grid.
The output power factor (PF=0.9) also stands out, providing optimum electrical protection for computer systems and low harmonic output distortion (THDv even lower than 0.5%), enabling it to protect any type of load (inductive, resistive, capacitive or mixed). In addition, the performance achieved (up to 95% in On-line mode and 98.4% in Smart Eco-mode) produces significant energy consumption savings and reduces air conditioning needs.
For a full optimum solution, the SLC CUBE3+ provides maximum adaptability (even with the standard model), the possibility of parallel redundant expansion and extensive communication options. Finally, also worth noting is the unit’s lightweight design and reduced dimensions, enabling it to be easily installed and ensuring that footprint is minimal.
Applications: Designed to protect any type of environment
High-end design features plus great flexibility capacity (options, power upgrading, communications...) make SLC CUBE3+ series the best option to protect and secure a wide range of environments: datacentres, hosting, housing, IT-networks, server farms, voice and data networks...
Technical Specifications
Technology
On-line, double conversion, HF, DSP control
Input
| Voltage | 3 × 380 / 400 / 415 V (3F + N) |
| Voltage Range | +15% / ?20% (configurable) |
| Rated Frequency | 50 / 60 Hz |
| Total Harmonic Distortion (THDi) | 100% load: <1.5% / 50% load: <2.5% / 10% load: <6.0% |
| Power Factor | 1 from 10% load |
| Rectifier Topology | Three-phase IGBT full wave, soft start, PFC, transformerless |
Output
| Power Factor | 0.9 |
| Voltage | 3 × 380 / 400 / 415 V (3F + N) |
| Dynamic Accuracy | ±2% |
| Static Accuracy | ±1% |
| Response Time Accuracy | 20 ms (0–100% load step, up to ?5% voltage drop) |
| Power (VA/W) | 160,000 / 140,000 |
| THDv (Linear Load) | <0.5% |
| THDv (Non-linear Load) | <1.5% |
| Synchronized Frequency | 50/60 Hz ±5 Hz (selectable) |
| Frequency | 50/60 Hz ±5 Hz (selectable) |
| Frequency Accuracy (Battery Mode) | ±0.05% |
| Synchronous Speed | 1–10 Hz/s (programmable) |
| Eco-mode Efficiency | 98% |
| Online Efficiency | 7.5–60 kVA: 92–93% / 80–200 kVA: 94–95% |
| Overload Capacity | 125% (10 min) / 150% (60 s) / >150% (20 ms) |
| Crest Factor | 3:1 |
Bypass
| Manual Bypass | No break |
| Static Bypass | Solid state, microprocessor controlled |
| Transfer Time (Eco Mode) | 4 ms (typical) |
| Transfer Time (Online Mode) | 0 ms |
| Transfer to Bypass | Immediate (>150% overload) |
| Retransfer | Automatic after alarm reset |
Battery
| Type | Lead acid, sealed, maintenance free |
| Charging Regulation | Batt-Watch |
Communication
| Ports | 1 × RS232/RS485 + 1 × USB (Modbus protocol) |
| Relay Interface | 4 signals: AC failure, bypass, low battery, general |
| Intelligent Slot | 1 (SNMP) |
| Monitoring Software | ViewPower / UPSMAN |
| Display | 7" color touch screen |
General
| Operating Temperature | 0°C to +40°C |
| Humidity | Up to 95%, non-condensing |
| Max Altitude | 2,400 masl |
| Noise @ 1m | <52 dB(A) |
Systems
Parallel up to 4 units
Implementations
Cabinets (UPS + Battery): 1 + 1
Standards
- Safety: EN/IEC 62040-1
- EMC: EN/IEC 62040-2
- Operation: VFI-SS-11 (EN/IEC 62040-3)
- Certifications: ISO 9001, ISO 14001, ISO 45001
Dimensions
- Depth: 855 mm
- Width: 900 mm
- Height: 1905 mm
Weight
540 kg
Notes
- (1) Up to 60 kVA
- (2) Only for three-phase input/output models (PF = 0.8 for other configurations)
- (3) Power derating above 2,400 masl (max 5,000 masl)
- (4) Noise: <65 dB(A) for 80–120 kVA / <70 dB(A) for 160–200 kVA
- On-line double conversion (VFI) technology with DSP control. ?
- Input power factor 1, for better performance. ?
- Very low input current harmonic distortion (THDi as low as <1.5%). ?
- Total flexibility in input/output voltage. (1) ?
- Designed to withstand any type of load. ?
- Batt-Watch function for monitoring and battery care. ?
- High output power factor (PF=0.9)(2). ?
- Very low output voltage distortion rate (THDv even lower than 0.5%). ?
- On-line mode efficiency of up to 95%. ?
- Smart Eco-mode efficiency of up to 98.4%. ?
- Touch screen 7“ color. (3) ?
- Very compact design with minimal footprint. ?
- Can be integrated into the most advanced IT environments. ?
- Parallel redundant configuration (N+1) for critical installations. (4) ?
- Built with 80% recyclable materials. ?
- SLC Greenergy solution.
