Alpha Technologies Cordex 48-1kW 19 - Manual (Page 8)

Specifications for Argus’ Switched Mode Rectifier Cordex 48-1kW Continued
Argus Technologies Ltd. 010-606-B1 Rev A WC
Printed in Canada. © 2008 Argus Technologies Ltd. ARGUS and CORDEX are trademarks of Argus Technologies Ltd. All Rights Reserved. Page 2 of 3
Power Module Input
Voltage: 208 to 240Vac nominal
Extended Operation: Low: 150 to 90Vac (power de-rated linearly to 40% output)
High: 176 to 320Vac (de-rated power factor above 265Vac)
Frequency:
50/60Hz nominal (45 to 66Hz)
Current:
5.3 to 4.6A (nominal Vac)
7.4A maximum @150Vac
Power Factor:
>0.99 at nominal conditions and 50-100% load;
>0.98 at nominal conditions and 30-100% load
Protection:
10kA-interrupting capacity fuses in active and neutral lines
Efficiency:
>91% at nominal conditions and 50-100% load
Inrush Current:
≤ full load steady state current of the rectifier within rated limits
Start-up Ready Time:
<5 seconds (excluding soft start) to complete inrush limit routine
and ac measurement (for OK signal)
Start-up Delay:
Programmable up to 120 seconds to enable stagger-start of multiple rectifiers
and to minimize the effect on a supply source
Soft Start:
User adjustable to at least 5 seconds (not including start-up delay time) and is
determined by output current limit ramp-up
T.H.D. (Current):
<5% at 100% load
Input Transient Suppression:
Meets ANSI/IEEE C62.41 Category B3
Input Leakage Current:
<3.5mA @ 265Vac 60Hz
Miscellaneous
MTBF: >400,000 hours
Dimensions:
177mm H x 71mm W x 250mm D (excluding connector)
[6.9" H x 2.8" W x 9.8" D]
Weight:
2.9 kg (6.4 lb.)
Environmental
Temperature
Operating:
-40 to +50°C (-40 to 122°F)
Extended:
400W @ +65°C (149°F)
Storage:
-50 to +85°C (-58 to 185°F)
Humidity:
0 to 95% non-condensing
Elevation:
-500 to +4000m; derate @ -4°C/1000m above sea level
(-1640 feet to 13124 feet; derate @ -7.2°F/3281 feet above sea level)