Technical data

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MKA4ST0UKPLAN5-7/Power Lan/ed.5/09-2003/UK
CHLORIDECHLORIDE
CHLORIDECHLORIDE
CHLORIDE
POWER PROTECTION
7.0 TECHNICAL DATA
POWER. VA 5000 7000
Power. W 3500 w 4900 w
Technology Digital On-line
INPUT Single phase
Nominal Voltage 220/230/240V (Software adjustable)
Input voltage windo + 10% - 15%
Frequency 50Hz (optional 60Hz) ±4% (synchronisation)
OUTPUT Single phase
Nominal voltage 220 / 230 /240V (Software adjustable)
Voltage tolerance ± 5%
Frequency variation ± 4 % working on main ± 0.1 % working on inverter
Power Factor 0.7
Galvanic isolation Yes
UPS efficiency > 95 %
CHARGER
Battery type VRLA
Nominal Battery voltage 144 V 144 V
Floating voltage 163.8 V 163.8 V
Number of batteries 12x12V 7 Ah 24x12V 7 Ah
Charger current 2.5 A
Temperature compensation Yes
INVERTER
Power factor 0.7
Output wave form Sinusoidal
Nominal voltage 220 / 230 / 240 V (Software adjustable)
Frequency 50Hz (optional 60Hz) ±0.1%
Overload 200% (3 sc.) – 150% (30 sc.) – 120% (1min.)
Max. Overload 200%
Harmonic distortion (%)
Linear load < 3%
Informatics load < 5%
Static stability ±1%
Dynamic stability
50% to 100% ± 2
0% to 100% ± 5
Crest factor 3:1
FUSES
Input fuses 32 A 32 A
Battery fuses 50 A 63 A
Auxiliary output fuses 16 A 16 A
LEAK TO EARTH < 3 mA
PROTECTIONS
Short circuit Yes Yes
Overcurrent Software adjustable alarm from 0 to nominal
Overtemperature Software adjustable alarm from 0 to 90º C