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Twin-Pro 20kVA

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Description

The SLC TWIN PRO2 UPS series by Salicru is the ideal solution for ensuring a safe power supply and protection to ERP systems, CRM solutions, intranets/extranets, and corporate networks in the event of a wide range of potential disruptions, which can cause irreparable damage or incur high costs to all of these critical systems. This UPS utilises online double-conversion technology, which is the most up-to-date for protecting critical systems because it provides a fully stabilised and filtered sinusoidal supply voltage.

The solution is available in a tower configuration with a single-phase output voltage. The single-phase input provides a unitary output power factor, the most optimum for systems and environments with high energy needs. Another important feature is that it can be used in a variety of ways, which is made possible by the different operating modes: online, batteries, eco-mode, bypass, frequency converter, and parallel redundancy.

The control and monitoring options are diverse: on the one hand, an LCD display and keypad for local device operation, and on the other, various communication options (USB HID and RS-232 interfaces, as well as a slot for SNMP, RS-485, and AS-400 cards) that allow the UPS to be integrated into standard or virtualised platforms for management, incident notification, and remote maintenance.

Specifications

Technical Specifications
Technology On-line double conversion
Format 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) <5%
Power factor ≥0.99
Output
Power factor 0.9
Voltage 208 / 220 / 230 / 240 V
Static accuracy ±1%
Power (VA/W) 20000 / 18000
Total harmonic distortion (THDv) Linear load ≤2%
Total harmonic distortion (THDv) Non~linear load ≤5%
Synchronised frequency ±4 Hz
Frequency accuracy (battery mode) ±0.05 Hz
Total performance in On-line mode 88% ÷ 90%
Admissible overloads Up to 110% for 10 min; 130% for 1 min
Crest factor 3 a 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 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(5)
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 < 60 dB
Standards
Safety EN-IEC 62040-1
Electromagnetic compatibility (EMC) EN 62040-2 (C3)
Operation VFI (EN-62040-3)
Quality and environmental management ISO-9001 & ISO-14001
Dimensions
Depth (mm) 815
Width (mm) 250
Height (mm) 826
Weight
Weight (kg) 166

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