RM4830 6/98 REV A

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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

Input Specifications

Parameter

Conditions

Min

Typ

Max

Units

Operating Range

45 - 65 Hz, single phase, no taps required

106

264

20

10

8.5

Efficiency

> 85

%

Power Factor Correction (PFC)

>.99

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

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.

GENERAL FEATURES

* 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.