Description
In most electrical systems both 24 VDC and 12 VDC equipment are used. WhisperPower DC-DC converters take a particular voltage, for example: 24 VDC, and convert it into another DC voltage, for example: 12 VDC. The Switched Mode technology ensures minimal energy loss and high output. All our converters are fully protected against overload and high ambient temperatures. High-frequency switching technology uses the highest efficiency.
MC-Series
DC-DC converters with common negative
Step down from 24 VDC to 12 VDC
Electronic process, high efficiency, low heat output
Power rating up to 30 A
Cannot be used in parallel
DIMENSIONS
Dimensions (H ? W ? D) 50 x 70 x 88 mm
TECHNICAL SPECIFICATIONS
Converter type voltage step down and stabilization
INPUT
Nominal input voltage 24 VDC
Input range, specifications met 18 .. 35 VDC
Input range, no defects 0 .. 35 VDC
OUTPUT
Nominal output voltage 13.8 VDC
Voltage adjustable no
Output accuracy 3%
Ripple, peak output voltage 1%
maximum power output 70 W
continuous output power 70 W
Maximum output current 5 A
Continuous output current at 40 °C up to 5 A
GENERAL
efficiency >92%
consumption no load <5 mA
Ambient operating temperature -10°C .. +40°C
Storage temperature -25° .. +85°C
Relative humidity in use up to 95%, non-condensing
Galvanic isolation Common negative
Cooling convectional
PROTECTIONS
Current / short circuit Yes / fuse
Overheating, shut down no
MECHANICAL SPECIFICATIONS
Faston in / off, max thread thickness 6 mm²
Mounting holes dia 4 mm, rh 58 ? 90
International Protection rating IP20
Housing frame 4
Housing material Alu / ABS
Housing colour RAL 9011 graphite black
Meets the following Standards EN61000-6-3 (EN55022), EN61000-6-2 (EN61000-2/3/4, EN61000-4-3), LVD 2006/95/EC (EN60335-1), Automotive EMC 2004/104/EC, RoHS 2011/65/EU Note: The above specifications are subject to change without prior notice.
