Input: AC 3Ø 220V or AC 3Ø 380V Output: 54V, 1000A Power: 54000W Efficiency: 94% Size (W x D x H): 880 x 7500 x 1880 mm Application: Electronic switching systems
Specifications
INPUT
Voltage:
3Ø 220Vac or 380Vac ±10% Frequency: 57
~ 63 Hz Power
Factor: 93% typical at full load Efficiency:
94% typical at full load
OUTPUT
Floating
Voltage: 48V ~ 58V adjustable Equalizing
Voltage: 48V ~ 58V adjustable Rated
Max Current: 100A /Module 1000A/Rack Current
Limit: 110A (Module), 90~110% (Rack) Regulation:
±0.5% Noise:
< 2mV (psophometric noise) < 10mV
rms < 100mV
p-p (peak to peak) < 45
dBA (acoustic noise) Load
Sharing: Forced load sharing within ±10% at full load Protection:
Circuit breakers Over
voltage: only faulty module shut down Over
current: can sustain short-circuit at output terminal
indefinitely Thermal
protection: shut down at abnormally high temperature Surge:
6KV (1.2x50), 3KA
(8x20)
Special Features
Hot
pluggable n+1
redundancy The
system can be controlled, measured and reported by power
management controller with RS 422 Automatic
battery charge (Floating and equalizing mode with temperature
compensation) Used
for fixed or mobile communications
Environment
Natural
air convection cooling Operating
Temperature Range: 0°C ~ 50°C
Operating
Humidity Range: ~ 90% RH (non-condensing)
Dimensions
Module:
150(W) x 550(D) x 500(H) mm Rack:
880(W) x 750(D) x 1880(H) mm
Voltage:
3Ø 220Vac or 380Vac ±10%
), 3KA
(8x20
