Technical data - CORE Liebert Trinergy™ Cube
Installation Manual - 10H52243IM60 - rev. 7 - 06/2020 Page 129
8. TECHNICAL DATA - CORE
General conditions of technical data table:
The data shown are approximate and refer to the 200kVA and 400kVA rating, 20°C ambient temperature
and nominal input and output conditions, unless otherwise specified. Not all data shown apply
simultaneously. Data apply to the standard version, unless otherwise specified.
For test conditions and measurement tolerances not specified in the table, see the Witness Test Report
procedure.
CORE
Rating (kVA) 125-200
1)
250-400
1)
Core data
AC/AC efficiency VFI, without
charging current @ nominal input
conditions
2)
3)
, with resistive load
25 load (%)
4)
96.4
50 load (%)
4)
96.8
75 load (%) 96.7
100 load (%) 96.3
AC/AC efficiency with dynamic online (VI), without charging
current @ nominal input conditions
2)3)
, with maximum resistive
load (%)
Up to 99
Protection degree with doors open IP20
Mechanical dimensions (mm) 500x910x1950 675x910x1950
Number of cabinets 1
Frame color (RAL scale) 7021
Shipping weight (kg) 500 650
Net weight (kg) 465 610
Floor area (m
2
)
0.46 0.62
Floor load (kg/m
2
)
1011 984
Cable entry Top
Service access Front/Top
Cooling system Forced ventilation, front air intake, top air outlet
Air flow (m
3
/h)
1450 2900
Location Indoor (free from corrosive gases and conductive dust)
Operating temperature (°C) 0-55
Transport and storage (°C)
-20 to +70
Max. relative humidity up to 35°C (without condensation) (%) 0% to 95%, maximum non-condensing for operation and storage
Max. altitude above sea level without derating (m)
Up to 1000 above M.S.L.
(at higher altitudes, unit complies with IEC/EN 62040-3)
Immunity to electrical interference IEC/EN 62040-2
EMC CLASS IEC/EN 62040-2 Class C3
AC Power distribution TT, TN-C, TN-S, IT
Input
Nominal voltage (V) 400 (3ph + N + PE) or 400 (3ph + PE)
Input voltage range (V)
200
5)
-460
Nominal frequency (Hz) 50 (60 selectable)
Maximum input current I
(max)
(A) 315 630
Power factor @ nominal load
2)
>0.99
Input current distortion @ max. input current (%)
2)
6)
<3
Walk in/Soft start (s) 15 (1- 90 selectable)
Rectifier hold-off (s) 10 (1- 90 selectable)
Inrush current/I
max.
input
<1
Battery
Permissible battery voltage range (V) 396 to 700
Number of cells
VRLA
Wet
NiCd
240-300
240-300
375-468
VRLA float voltage @ 20°C (V/cell) up to 2.27 (per battery manufactured)
VRLA end voltage (V/cell) 1.65