Description
In most electrical systems both 24 VDC and 12 VDC equipment are used. WhisperPower Switched Mode 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.
MG-Series
DC-DC converters with galvanic isolation
Step down from 24 VDC or 48 VDC to 12 VDC
Step up from 12 VDC to 24 VDC is also possible
Electronic process, high efficiency, low heat output
Power rating up to 30 A
Can be run in parallel for high-demand appliance
Dimensions (H ? W ? D) 83 x 186 x 133 mm
TECHNICAL SPECIFICATIONS
Converter type voltage step down and stabilization
INPUT
Nominal input voltage 48 VDC
Input range, specifications met 30 .. 60 VDC
Input range, no defects 0 .. 70 VDC
OUTPUT
Nominal output voltage 12.5 VDC
Voltage adjustable Yes
Output accuracy 3%
Ripple, peak output voltage 1%
maximum power output 400 W
continuous output power 360 W
Maximum output current 32 A
Continuous output current at 40 °C up to 30 A
GENERAL
efficiency >87%
consumption no load <25 mA
Ambient operating temperature -10°C .. +40°C
Storage temperature -25° .. +85°C
Relative humidity in use up to 95%, non-condensing
Galvanic isolation Yes, 500 Vac
Cooling Mechanical
PROTECTIONS
Current / short circuit Restricted by current rating
Overheating, shut down Power restricted by temperature
MECHANICAL SPECIFICATIONS
Faston in / off, max thread thickness 6 mm²
Mounting holes dia 4 mm, rh 91 x 177
International Protection rating IP20
Housing frame 8
Housing material Anodized aluminium, ABS end caps
Housing colour RAL 9006 white aluminium
