RM4830 Просмотр технического описания (PDF) - C and D TECHNOLOGIES
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RM4830 Datasheet PDF : 4 Pages
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Input Specifications
Parameter
Operating Range
Current (when supplying 30ADC at 48VDC)
Efficiency
Power Factor Correction (PFC)
Conditions
45 - 65 Hz, single phase, no taps required
105 VAC
208 VAC
240 VAC
input range between 105VAC-264VAC
Min
106
> 85
> .99
Typ
20
10
8.5
Max
264
Units
VAC
AAC
AAC
AAC
%
MEASUREMENTS OF RM4830
Module
Weight
14 lbs.
Height
5 U (8.75”)
Depth
15.55”
Width
3.35”
Shelf*
Weight
21 lbs.
Height
5 U (8.75”)
Depth
15.55”
Width
23” rack mount
* These measurements are specifically for the 180A Power Shelf for up to 6 quantity RM 4830.
Please contact factory for other shelf and power plant options.
GENERAL FEATURES
Hot Swappable Modules
These shelf-mounted modules are easy and safe to install
or remove while system is operational without affecting
the overall system’s performance.
Parallel Operation and Automatic Load Sharing
A series of RM4830 rectifiers will automatically share equal
amounts of the load current when operating in parallel
within ±5% of the average current for the load applied.
N+1 Operation
The rectifier can operate in true N + 1 redundacy mode.
Remote Equalize
The rectifier output may be changed from float to equalize
via remote signal.
Current Limit
When rectifier current reaches 30ADC - 32ADC, the unit
will automatically limit the current down to short circuit con-
ditions with no fold back.
LED Indicators
The front panel includes a 10 segment yellow LED output
current bar graph, a green normal operation LED, and a
red rectifier failed LED.
Safety
UL/CUL Recognized: UL 1950/CSA 950.
File No.: E131694
EMI filtering to FCC and VDE-0875 limits.
Page 2
RM4830 6/98 REV A
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