010-619-J0 Rev B
Page 52
NOTE
:
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
Any changes or modifications to this equipment not expressly described in this manual could void the
FCC compliance.
Power Module Input
Voltage:
208/220/240Vac (continuous operation 90-300Vac) High: 277 to 300Vac
(de-rated power factor) Low: 90 to 176Vac (de-rated output power)
Frequency:
50/60Hz nominal (45 to 66Hz)
Current:
7.5A maximum (176 to 300Vac) 6A maximum (90 to 176Vac)
Power Factor:
>0.99 at nominal conditions and 50-100% load
Protection:
10kA-interrupting capacity fuses in active and neutral lines
Efficiency:
>94% peak; 93.5% 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 for 208 to 220Vac
Input Transient
Suppression:
Meets ANSI/IEEE C62.41 Category B3
Input Leakage Current:
<3.5mA @ 265Vac 60Hz for up to two rectifiers* >5mA @ 265Vac 60Hz for
three or more rectifiers* [*plugged inside 1RU or 2RU shelf] See Warning
note at the end of Important Safety Instructions page
Environmental
Table 8:
Specifications: Cordex HP 48 1.2kW, Switched Mode Rectifier (Continued) (Sheet 2 of 3)
Specifications: Cordex HP 48-1.2kW, Switched Mode Rectifier
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