Alpha Technologies CXPS 48-1.8-i, 48V Pos Gnd - Manual (Page 4)

Specifications for Argus’ CXPS 48-1.8-i 48Vdc Power System
Argus Technologies Ltd. 053-990-B1 Rev A WC
Printed in Canada. © 2008 Argus Technologies Ltd. ARGUS and CORDEX are trademarks of Argus Technologies Ltd. All Rights Reserved. Page 1 of 3
Output
Voltage: 42 to 58Vdc within rated limits
Current:
System: 150A maximum @ nominal input
~96A @ 115Vac input
Rectifier Module: 37.5A maximum @ 48Vdc (nominal input)
~24A @ 48Vdc (115Vac input)
Power:
System: 7200W maximum @ nominal input
~4600W @ 115Vac input
Rectifier Module: 1800W maximum @ nominal input
~1150W @ 115Vac input (de-rated linearly to 900W @ 90Vac)
Heat Dissipation (per rectifier): <607 BTU per hour per rectifier module
Static Load Regulation:
Better than ±0.5% for any load change within rated limits
Dynamic Load Regulation:
Better than ±2% for 10% - 90% load step
(output shall recover to static limits within 10ms)
Static Line Regulation:
Better than ±0.1% for any change in input voltage within rated limits
Dynamic Line Regulation:
Better than ±1% for any change in input voltage within rated limits
(output voltage shall recover to static limits within 2ms)
Electrical Noise:
<32dBrnC (voice band)
<30mVrms 10kHz to 10MHz (wideband)
<150mVp-p 10kHz to 100MHz
<1.0mV (psophometric)
Acoustic Noise:
<60dBa @ 1m (3ft.) @ 30°C (86°F)
Input
Voltage: Nominal: 208/240Vac
Operating: 176 to 312Vac
Extended (High): 312 to 320Vac (de-rated power factor)
Extended (Low): 90 to 176Vac (de-rated output power)
Frequency:
45 to 66Hz
Current:
8.5A @ 240Vac (11.5A maximum @ 176Vac)
Power Factor:
>0.99 at nominal conditions and 50-100% load
Efficiency:
>90% at nominal conditions and 50-100% load
Recommended Feeder Breaker
Single Phase: 15A, 120 or 240Vac, 2.5mm
2
(#14 AWG) per rectifier module