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(These instructions are intended for use by a technician familiar with electronic products)
Auto range voltage input 85 to 264 VAC, 47 to 63 Hz or 120
to 370 VDC
Available in 12, 24, 48 VDC output (adjustable)
Built‐in TTL remote control / remote sense
DC‐OK TTL signal
Short circuit / over load / over voltage / over temperature
protections
3 year warranty
DESCRIPTION
The RMF-4012 has an auto range voltage input of 85 to 264 VAC, with 47 to 63 Hz or 120 to 370 VDC. This unit comes with
three available outputs that are adjustable; these outputs are available in 12, 24, and 48 VDC. All RMF devices have a built-in TTL
remote control and remote sense along with a DC-OK TTL signal, along with short circuit, over load, over voltage, over temperature
protections, and hold UL, CE, TUV, CUL approvals. To guarantee DuraComm's durability DuraComm offers a 3 year warranty for all of
their RMF series products.
SPECIFICATIONS
Output Voltage ....................................................................................................................................................................... 13.8 VDC
Output Adjustment Range ............................................................................................................................................. 11 to 14.5 VDC
Output Voltage Tolerance ........................................................................................................................................................ +/- 1 pct
Output amperage, max continuous ......................................................................................................................................... 45 Amps
Maximum Power, continuous ................................................................................................................................................ 600 Watts
Maximum ripple and noise .......................................................................................................................................... 120 mV p-p max
Input voltage range (auto-ranging) ..................................................................................................................................... 85-264 VAC
Input frequency range ............................................................................................................................................................. 47-63 Hz
Maximum AC current ................................................................................................................. 8.5 Amps/115 VAC; 5 Amps/230 VAC
Typical Efficiency .......................................................................................................................................................................... 88 %
Max inrush current, single cycle ...................................................................................... 35 Amps @ 115 VAC, 70 Amps @ 230 VAC
Overload Protection (operates) ............................................. typical 85 to 115 %, Constant Current Limiting, Recovers Automatically
Line Regulation ............................................................................................................................................................................ 0.3 %
Load Regulation ........................................................................................................................................................................... 0.5 %
Fan Control ........................................................................................................................ LOAD 35+/-15% or RTH2>/=50 C, Fan On
Over Temperature ....................... +80 C Power Transistor or +100 C Output Choke, Shutdown Output Voltage, Automatic Recovery
Rise Time following ON (Full Load) ............................................................................................................................................. 50 mS
Hold Time following OFF (Full Load) ............................................................................................................................................ 16mS
Working Temperature range ................................................................................................................... -40 to 158 F (-40 C to +70 C)
Storage Temperature .............................................................................................................................. -40 C to 185 F (-40 to +85 C)
Withstand Voltage ...................................................................................................................................... 3 KVAC @ 10 ma (I/P-O/P)
(Continued) ................................................................................................................................... 2 KVAC @ 10 ma (I/P-F/G)
(Continued) .................................................................................................................................. 500 VAC @ 10 ma (O/P-FG)
Dimensions ................................................................................................................................. 3.5H x 19W x 5.25D inches, nominal
Weight ............................................................................................................................................................................. 7 lbs, nominal
INSTALLATION WARNING
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RMF‐4012
AC to DC Power Supply
Owners Guide
E172782
LEVELS
1 of 3
October 15, 2015
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Table of Contents
Related Manuals for DuraComm RMF-4012
Summary of Contents for DuraComm RMF-4012
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Page 1: Specifications
DESCRIPTION The RMF-4012 has an auto range voltage input of 85 to 264 VAC, with 47 to 63 Hz or 120 to 370 VDC. This unit comes with three available outputs that are adjustable; these outputs are available in 12, 24, and 48 VDC. All RMF devices have a built-in TTL remote control and remote sense along with a DC-OK TTL signal, along with short circuit, over load, over voltage, over temperature protections, and hold UL, CE, TUV, CUL approvals. -
Page 2: Limited Warranty
The individual user should take care to determine, prior to use or installation, whether this device is suitable, adequate or safe for the use intended. Since individual applications are subject to great variation, DuraComm makers no representation or warranty as to the merchantability, suitability or fitness of these units for any specific application. - Page 3 DuraComm, at its option, will repair or replace the faulty product or parts thereof, which, after examination by DuraComm, prove to be defective or not operational according to specifications in effect at the time of sale to the initial end user. The product that is replaced or repaired under the provisions of this warranty, will be warranted for the remainder of the original warranty period, only, and will not extend into a new three year warranty period.
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