Enquire About The
SLC-20000-TWIN PRO2 B1
UPS
Description
Salicru's SLC TWIN PRO2 series UPS systems feature on-line double conversion technology, currently the most advanced for the protection of critical systems as it provides a fully stabilised and filtered sinusoidal supply voltage. The systems come in a tower format and are available in power ratings of 4, 5, 6, 8, 10, 15 and 20 kVA.
The Salicru SLC TWIN PRO2's 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 devices with single-phase input provide a unitary output power factor (1), 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: on the one hand, an LCD display + keypad for local operation of the device, and, on the other, various communication options (USB HID and RS-232 interfaces, and slot for SNMP, RS-485 and AS-400 cards) that enable the UPS to be integrated into standard or virtualised platforms for management, incident notification and remote maintenance.
(1) Except 15 and 20 kVA I / I models
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
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) Linerar 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
GENERAL
Operating temperature - 0º C ÷ 40º C
Relative humidity - Up to 95%, non-condensing
Maxium 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) - 592
Width (mm) - 250
Height (mm) - 576
WEIGHT
Weight (kg) - 38
(1) Power reduction to 90% for 208 V input
(2) With 50% load
(3) Power reduction to 90%
(4) Power reduction to 60%
(5) Power reduction to 40%
