ALIMENTATORI - POWER CONTROL SYSTEM

MD156-RX-1-24V Multi Output DC-DC converter. SCMT Signaling Equipment

MD156-RX-1-24V
Power Control System

Output power W

Output

Vout V

Iout A

Imin A

Imax A

156.8 (nom)

Vo1

24.1

5

0

5.4

Vo2

24.2

1.5

0

1.6

Specifiche

Input voltage

16÷36 Vdc (14,4÷40Vdc for transient<=100ms)

Efficiency

85% typ.

Input protections

RFI filter, Input fuse, Reverse polarity

Line regulation

VIN (min¸max) % <±0.5

Load regulation

(10¸100%) % <±5

Ripple&Noise

(0¸100 KHz) mVpp <150

Output protections

Over load protection, Short circuit protection, Over voltage protection

Output signals

Sense1+, Sense1-, Out_OK+, Out_OK-, Inhibit (connect to V1- to enable outputs)

Operating indicators

Led 1 : Out OK (Outputs OK), Led 2 : +24/1 V (Output Vo1 presence),

Led 3 : +24/2 V (Output Vo2 presence), Led 4 : Vin (Battery input presence)

Operating temperature

-25° ÷ +85°C

Storage temperature

-40°C ÷ +85°C

Humidity

< 75% (95% for 30 consecutive days)

Dielectric withstand voltage

Inputs - (Outputs+Out ok+P.E.) = 1500Vdc

(Inputs+Outputs+Out ok) - P.E. = 500Vdc

Out ok - (Inputs+Outputs+P.E.) = 750Vdc

Comply with

EN50155, EN50121-3-2, EN50125-1 (T3 class), FSST306158, IP 40 for ambiental protection, EN 60068-2-2 NORM, HD 323.2.30, NF C 20-714 NORM, CEI 801.4

EN60950

Connections

DIN 41612 H15

MTBF

70000 hours MIL-HDBK-217 Notice F (GM -50°C)

Altitude

1800 mt Max

 

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