Alpha Technologies CXPS 48-2T 48V Pos Gnd - Manual (Page 5)

Specifications for Argus’ CXPS 48-2T 48Vdc Power System
Argus Technologies Ltd. 053-393-B1 Rev A WC
Printed in Canada. © 2007 Argus Technologies Ltd. ARGUS and CORDEX are trademarks of Argus Technologies Ltd. All Rights Reserved. Page 1 of 3
Output
Voltage: 42 to 60Vdc within rated limits
Current:
System: up to 825A standard configuration,
(expandable to 1200A via additional rectifier shelf)
Rectifier: 67A @ 48Vdc nominal (75A max.)
Power:
System: up to 39,600W standard configuration,
(expandable to 57,600W via additional rectifier shelf)
Rectifier: 3600W maximum
Heat Dissipation (per rectifier): <1415 BTU per hour
Static Load Regulation:
Better than ±0.1% for any load change within rated limits
Dynamic Load Regulation:
Better than ±2% for 40% - 90% load step
(output shall recover to static limits within 30ms)
Static Line Regulation:
Better than ±0.1% for any change in input voltage within rated limits
Electrical Noise:
<32dBrnC (voice band)
<20mVrms 10kHz to 10MHz (wideband)
<100mVp-p 10kHz to 100MHz
<1.0mV (psophometric)
Acoustic Noise:
<60dBa @ 1m (3ft.) @ 30°C (86°F)
Input
Voltage: 208, 220, 230, 240, 277Vac nominal
Operational Range:
176 to 320Vac
Extended Operation:
Low: 176 to 90Vac (derated power)
Frequency:
45 to 66Hz
Current:
16.8A @ 240Vac
19.4A @ 208Vac
22.8A @ 176Vac (maximum)
Recommended Feeder Breaker
Single Phase:
30A, #10 AWG (for a single rectifier module)
Three Phase: 50A, #6 AWG delta connection (for three rectifier modules)
30A, #10 AWG wye connection (for three rectifier modules)
Power Factor:
>0.99 at nominal conditions and 50-100% load
Protection:
10kA-interrupting capacity fuses in active and neutral lines
Efficiency:
>90% at nominal conditions and 50-100% load