DC/DC-Converters
162E-13.8-ON – DC/DC step-down converter 48 VDC to 13.80 VDC by Demke Electronic

162E-13.8-ON | DC/DC step-down converter 48 VDC to 13.80 VDC, 275 W

DC-Converter 162E-13.8-ON

SKU: 162.001
MTS – standard product / make to stock
Lifecycle: MTS – Available short-term

The 162E-13.8-ON by Demke Electronic is a non-isolated DC/DC step-down converter for a nominal input voltage of 48 VDC. It operates across an input voltage range of 17 to 70 VDC and delivers 13.80 VDC at up to 20 A, equivalent to 275 W of output power. Efficiency reaches up to96% at nominal input voltage and full load.

CC/CViConstant-current/constant-voltage control, e.g. for charging applications.Parallel operation / active loadsInput and output EMI filterNo power deratingNo-load and short-circuit proof
Input voltage Vin17…70 VDC
Output voltage Vout13.8 VDC
Output current Iout20 A
Output power Pout275 W
Efficiencyup to 96 %
Technical Documentation
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Product Description: DC-Converter 162E-13.8-ON

Highly integrated DC/DC converter 24V/12V, DC/DC converter 48V/12V and DC/DC converter 60V/12V for battery applications for vehicles. The voltage converter is optimised for 48V-60VDC vehicle electrical systems and delivers output currents of up to 20A at 12V or 13.8V. State-of-the-art semiconductors and heat dissipation to the housing enable this highly integrated and extremely compact converter with very high power density.

Technical Data: DC-Converter 162E-13.8-ON

Electrical Specifications

Input voltage Vin17…70 VDC
Nominal input voltage48 VDC
Peak input voltage70 VDC
Max. input current18 A
Recommended input fuse25 A
Output voltage Vout13.8 VDC
Output current Iout20 A
Output power Pout275 W
Efficiencyup to 96 %
Output configurationUnipolar
IsolationNon-isolated
Insulation strength primary to case1500 VDC
EMI filterInput and output
Switching frequency110 kHz
Max. capacitive loadUnlimited
Control functionON – Enable
Enable voltage16…75 VDC

Mechanical Specifications

Dimensions90 × 90 × 26 mm
Weight360 g
MountingWall mounting
Connection typeBlade terminals

Standards and Certifications

CEEN 55022 < Class AEN 61000-4-2EN 61000-4-3EN 61000-4-4EN 61000-4-5EN 61000-4-6EN 61000-6-2EN 61000-6-4IEC 60068-2-6:2007IEC 60068-2-27:2009REACHRoHS

Product Features

robust and climate-resistant designexcellent thermal characteristicsfull PU potting for demanding environmental conditionscontinuous no-load and short-circuit proofintegrated EMI input and output filterno power deratingCC/CV charging characteristiciConstant-current/constant-voltage control, e.g. for charging applications.for active loads, can be connected in parallelinternal decoupling diode against reverse currentvery low input ripple and noiseultra-wide input voltage rangefor ambient temperatures from -40 °C to +85 °Cthermal shutdown at +90 °C

Applications

Battery-Powered SystemsE-MobilityIntralogistics & Warehouse AutomationMaterial Handling Vehicles

Downloads and Documentation

DatasheetTechnical datasheetSafety instructionsTechnical drawingCharacteristic curves
We convert power for first-class projects

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