Puls Dimension CD5.121 Handleiding

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CD5.121

CD–Series

DC/DC Converter; 12V, 8A

Jan. 08 / Rev. 1.1 DS-CD5.121-EN / All parameters are specified at 12V, 8A and 24Vdc input at 25°C ambient unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0 Germany

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DC/DC CONVERTER

■Wide Range DC Input (18-32.4Vdc)

■Isolated 12Vdc Output

■Efficiency up to 88.2%

■Width only 32mm

■20% Output Power Reserves

■Full Output Power Between -25°C and +60°C

■Soft Start Function Included

■Minimal Inrush Current Surge

■Reverse Input Polarity Protection

■3 Year Warranty

1. GENERAL DESCRIPTION

2. SHORT-FORM DATA

Output voltage DC 12V

Adjustment range 12 – 15V

Output current

8– 6.4A

Ambient <60°C

9.6 – 7.7A

Ambient <45°C

Output power 96W Ambient <60°C

115W Ambient <45°C

Output ripple < 75mVpp 20Hz to 20MHz

Input voltage DC 24V 18 to 32.4Vdc

(14 to 18Vdc

with derating)

Input current typ. 4.6A At 24Vdc input

Input Inrush current typ. 1.2A peak

Efficiency typ. 88.2% At 24Vdc input

Losses typ. 12.8W At 24Vdc input

Hold-up time typ. 7ms At 24Vdc input

Temperature range -25°C to +70°C Operational

Derating 2.5W/°C +60 to +70°C

Dimensions 32x124x102mm WxHxD

The Dimension CD5-Series offers a range of DIN-rail

mountable DC/DC-converters in a very compact

housing.

The CD5.121 converts a 24V voltage to a 12V

voltage. With this DC/DC converter a 12V load can be

supplied in a 24V control environment. The input

source can be a battery, a solar panel or any other

24V sources.

The CD5.121 includes all the essential basic functions

and has a power reserve of 20% included. This extra

power can be used continuously up to +45°C.

The output is electrically isolated from the input in a

safe way. The input is protected against reversed

voltages and contains a soft start funtion.

CD5.241

CD5.121

CD5.242

CD5.241-S1

Spring-clamp

terminals,

Input-low,

DC-OK

contacts

CD-Series

Related products

24V->24V

24V->24V

24V->12V

48V->24V

3. ORDER NUMBERS

4. MARKINGS

DC/DC

Converter

CD5.121

Standard unit

Accessories ZM1.WALL Wall mount bracket

IND. CONT. EQ.

18WM

LISTED

UL 508

UL 60950-1

Class I Div 2,

pending

ZM11.SIDE Side mount bracket

YR2.DIODE Decoupling module

R

182790

CUS

pending

GL

Marine, pending

EMC, LVD

Product specificaties