SLC TWIN RT3 MULTI 10-20 kVA
Salicru’s SLC TWIN RT3 MULTI series offers 10–20 kVA UPSs designed to safeguard power in critical server and data environments.
Based on On-line double conversion technology with DSP control, they ensure immaculate power quality. Although conceived for integration in rack cabinets, they include all accessories required for tower installation. The base units are supplied without batteries, enabling efficient protection and flexible autonomy via additional modules.
A key strength of the range is its flexible input/output configuration (3:3, 3:1 and 1:1) via busbars, providing superior versatility and greater protection by allowing two separate inputs in all options. The interactive touchscreen panel places key information at the centre of the display, overcoming the limitations of traditional LCDs.
Reliability, power density and immediacy of information have been three of the key elements in defining the SLC TWIN RT3 MULTI series, meeting the current demands of the most exacting users.
Essential systems for IT environments
When productivity depends on power, SLC TWIN RT3 MULTI is the right choice. Designed for environments where every second counts, it guarantees a stable supply with real time monitoring.
From ERP and BI platforms to CRM solutions and enterprise networks, the system protects against outages, voltage sags and disturbances, ensuring uninterrupted continuity.
The SLC TWIN RT3 MULTI features a rotatable display for optimal visibility thanks to its adjustable orientation in both rack and tower installations.
It also includes a colour touchscreen with helpful visual animations – key elements for the advanced management of a modern UPS. The intuitive design enables immediate viewing, with numerous settings configurable directly from the screen (voltage, frequency, load, battery status and alarms).
The multifunction capability provides quick access to different configurations and control options, making operation more versatile and efficient.
The system's modular architecture facilitates straightforward replacement of primary components without the need for specialised tools or extended service disruptions. This reduces Mean Time To Repair (MTTR), improves availability and streamlines preventive or corrective maintenance, while also facilitating system expansion or upgrades for additional power or redundancy.
An independent bypass input can be included, allowing maintenance or replacement of power modules without interrupting supply to critical loads. This configuration enhances operational safety and service continuity, as the load can continue to receive power directly from the mains while UPS work is carried out. It also offers greater installation flexibility for different electrical schemes and professional integration environments.
Optimisation reaches another level with SLC TWIN RT3 MULTI, adapting to different electrical environments and critical loads while improving energy efficiency without compromising protection.
It includes Eco mode, which reduces losses under normal load conditions, and Eco mode+, a more advanced version combining maximum efficiency with continuous monitoring to ensure operational continuity even with variable loads.
These functions deliver significant energy savings while maintaining the reliability and stability of critical systems.
Using busbars, the following arrangements are available; two different inputs can be used in all of them for added protection:
- 3:3 Mode : three phase input and output – ideal for data centres and high load density systems.
- 3:1 Mode : three phase input and single phase output – suitable for applications focusing protection on critical single phase loads, reducing imbalances and simplifying installa-tion.
- 1:1 Mode : single phase input and output – intended for environments with intermediate power and specific local back up needs, ensuring autonomy.
- NIMBUS SNMP card
- NIMBUS AS400 card
- NIMBUS RS 485 MODBUS card
- Cable gland kit
- Dust filters
- Intelligent SNMP slot
- RS 232 interface
- Ethernet port (RJ 45, for the IoT function)
- USB interface
- Wireless (HDMI, for the IoT function)
- Parallel port (factory option; default: no)
- Dry contacts (DRY in/out)
- EPO (Emergency Power Off)
- RJ 45 (for EBM auto detection)
- Input/output terminals
- External battery terminals
- RJ45 port for battery detection
- Connector ‘A’ (to the EBM)
- Connector ‘C’ (to the UPS)
- Earth connection















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