Sentinel Power Green is the ideal solution for protecting IT systems, telecommunications equipment and mission critical systems such as safety devices, ensuring maximum power reliability.Sentinel Power Green is designed and built using state-of-the-art technology and components to provide maximum protection to the powered loads with no impact on downstream systems and optimised energy savings.The series includes 6 kVA single/single-phase and 8-20 kVA single/single-phase and three/single-phase models with on-line double conversion technology (VFI ): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of voltage, form and frequency.Input and output filters provide significant further immunity from mains disturbances and lightning strikes.
In terms of technology and performance, Sentinel Power Green is one of the best UPS available on the market today: selectable Economy Mode and Smart Active Mode functions; custom diagnostics LCD display, RS232 and USB interfaces with PowerShield³ software, ESD input, interface slot with optional boards.
Parallel configuration of 3 units for (N+1) redundant or power parallel system. The UPS continue to operate in parallel even if the connection cable is interrupted (Closed Loop).
The operating mode can be programmed via software or manually via the front display panel.
Sinusoidal uptake of input current on single-phase/single-phase series.
|Model||Power||Active Power||Input Voltage|
|SPM 6||6000 VA||5400 W||220-230-240 Vac 1 ph|
|SPH 8||8000 VA||6400 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|SPH 10||10000 VA||9000 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|SPH 10 ER||10000 VA||9000 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|SPH 15||15000 VA||13500 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|SPH 20||20000 VA||18000 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|SPH 20 ER||20000 VA||18000 W||220-230-240 Vac 1 ph / 380-400-415 Vac 3 ph + N|
|Nominal voltage||See series table|
|Voltage range without battert intervention||176 Vac @ 100% load / 110 Vac @ 50% load|
|Maximum operating voltage||276 Vac|
|Nominal frequency||50/60 Hz ±5Hz|
|Voltage tolerance||160 – 276 Vac (selectable in Economy Mode or Smart Active Mode)|
|Frequency tolerance||Selected frequency ±10%|
|Overload Times||125% for 1 min, 150% for 10 seconds|
|Nominal voltage||220-230-240 Vac selectable|
|Voltage distortion||< 2% with linear load / < 5% with non-linear load|
|Frequency||50/60 Hz selectable or with automatic selection|
|Static variation||± 1,5 %|
|Dynamic variation||≤ 5% in 20 ms|
|Crest factor||≥ 3 : 1|
|Type||VRLA AGM maintenance-free lead based|
|Recharge time||6-8 hours|
|Recharge current (only for ER versions)||8 A|