News

A total of 15 units of the SLC TWIN PRO2 series and 10 units of the SLC ADAPT series with various power ratings have been supplied, which will provide a secure and stable electrical power supply to the relevant Control and Technical Centres.

The Vallvidrera Tunnels are incorporating Salicru equipment for the first time, while the Cadí Tunnel has already been equipped with Salicru equipment for several years.

Maximum continuity protection for sensitive and critical systems

Salicru’s SLC TWIN PRO2 series UPSs feature on-line double conversion technology, currently the most advanced for the protection of critical systems as it provides a fully stabilised and filtered sine-wave supply voltage.

Its 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 equipment with single-phase input provides a unity output power factor, 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: an LCD display + keypad, communication interfaces, SNMP card slots, etc. that enable the UPS to be integrated into standard or virtualised platforms for management, incident notification and remote maintenance.

Modular solutions for superior electrical protection

SALICRU’s SLC ADAPT series UPSs are modular solutions for superior electrical protection, based on online double-conversion technology, featuring DSP control and IGBT inverter technology. Its DSP control, based on three-level PWM technology, improves response effectiveness and, along with shared load redundancy, significantly extends the mean time between failures (MTBF).