40 kVA three-phase Uninterruptible Power Supply (UPS) with extra charger
The most advanced business continuity protection on the market
Salicru’s SLC CUBE4 Uninterruptible Power Supplies (UPS) are the most cutting-edge security solution for all critical systems and sensitive loads. They have a Nimbus cloud connection as optional for equipment monitoring and remote management options, incident notification, equipment health monitoring and preventive maintenance.
With three-level on-line technology and quad-core DSP control, they are three-phase input/output systems that offer a range of first-class features, including unity power factor (kVA=kW), very low input distortion (THDi <3%) and performance in excess of 96% in On-line Mode and 99% in Eco Mode. They also boast parallel growth capacity or unlimited redundant security(1).
Across the entire range, the batteries are included in the same cabinet, meaning the floor area occupied is reduced by up to 40%. They are compatible with all types of battery (including lithium-ion) and incorporate the Batt-Watch battery care system to maximise battery life and availability.
Applications: Maximum quality in protection
The protection offered by Salicru’s SLC CUBE4 UPS will optimise the security performance of medium-power edge computing solutions with virtualised environments, along with all of the associated critical processes: not only for IT applications, but also for industrial processes, telecommunications and infrastructure.
Technical Specifications
Technology
On-line, double conversion, HF, DSP control
Input
| Voltage | 3 × 380 / 400 / 415 V (3F + N) |
| Voltage Range | 7.5–20 kVA: 110–300 V (F-N) / 30–80 kVA: 115–265 V (F-N) |
| Rated Frequency | 50 / 60 Hz |
| Frequency Range | 7.5–20 kVA: 40–70 Hz / 30–80 kVA: 45–65 Hz |
| THDi | 7.5–20 kVA: <4% / 30–80 kVA: <3% |
| Power Factor | 7.5–20 kVA: ?0.99 / 30–80 kVA: 1 from 10% load |
| Rectifier Topology | Three-phase IGBT full wave, soft start, PFC, transformerless |
Output
| Power Factor | 1 |
| Voltage | 3 × 380 / 400 / 415 V (3F + N) |
| Dynamic Accuracy | ±10% |
| Static Accuracy | 7.5–20 kVA: ±1% / 30–80 kVA: ±0.5% |
| Power (VA/W) | 40,000 / 40,000 |
| Synchronized Frequency | 50/60 Hz ±5 Hz (selectable) |
| Frequency | 50 / 60 Hz |
| Frequency Accuracy (Battery Mode) | 50/60 Hz ±0.05% |
| Eco-mode Efficiency | Up to 98.9% |
| Online Efficiency | >96% |
| Overload Capacity | 7.5–20 kVA: 110% (60 min), 110–125% (10 min), 125–150% (60 s), >150% (1 s) 30–80 kVA: 125% (10 min), 125–135% (5 min), 135–150% (60 s), >150% (immediate) |
| Crest Factor | 3:1 |
Bypass
| Manual Bypass | Uninterrupted |
| Static Bypass | Solid state |
| Transfer Time (Eco Mode) | <10 ms |
| Transfer to Bypass | Immediate (>150% overload) |
| Retransfer | Automatic after alarm reset |
Battery
| Type | Pb-Ca, VRLA, Lead Acid, Gel, Ni-Cd, Li-Ion |
| Charging Regulation | Batt-Watch |
Communication
| Ports | 1 × RS232/485 + 1 × USB |
| Relay Interface | 7.5–20 kVA: 6 relays / 30–80 kVA: 4 relays (programmable) |
| Intelligent Slot | NIMBUS, SNMP, RS232, RS485, USB, AS400, remote battery temp |
| Monitoring Software | CUBE4 Explorer |
| Display | 5" color touch screen (backlit LCD) |
General
| Operating Temperature | 0°C to +40°C |
| Humidity | Up to 95%, non-condensing |
| Max Altitude | 2,400 masl |
| Noise @ 1m | 7.5–20 kVA: <59 dB / 30–40 kVA: <54 dB / 60–80 kVA: <61.5 dB |
Systems
Not supported
Standards
- Safety: IEC/EN 62040-1
- EMC: IEC/EN 62040-2 C3
- Operation: VFI-SS-11 (EN-62040-3)
- Certifications: ISO 9001, ISO 14001, ISO 45001
Dimensions
- Depth: 910 mm
- Width: 380 mm
- Height: 1045 mm
Weight
120 kg
Notes
- (1) 1/1 options with power derating and 3/1 on request
- (2) Efficiency depends on operating mode
- (3) Slots: 7.5–20 kVA = 1 / 30–80 kVA = 2
- (4) Up to 55°C with power derating
- (5) Power derating applies above 2,400 masl (max 5,000 masl)
- On-line double conversion technology with three-level topology.
- State-of-the-art quad-core DSP control.
- Output power factor 1 (kVA=kW).
- Input power factor >0.99.
- Input current distortion rate (THDi) <3%.
- Nimbus IoT (optional) connection for monitoring, through the free NIMBUS App and the web portal .
- High energy efficiency (over 96% in On-line mode and up to 99% in Eco mode).
- Unlimited parallel system(1) for redundancy or capacity purposes.
- Single/single and three/single configurations only for up to 20 kVA.
- Batt-Watch battery care and management system.
- Batteries included on standard models throughout the range.
- Compatible with all battery types, including lithium-ion.
- Compatible with power generators.
- 5” touch screen for all models.
- USB, RS-232 and RS-485 interfaces, plus relays.
- Wide range of options available.
- SLC Greenergy solution.
