DC/DC-Converters
364W2-15015-SDB1 – isolated DC/DC converter 80 VDC to 15 VDC by Demke Electronic

364W2-15015-SDB1 | Galvanically isolated DC/DC buck-boost converter 80 VDC to 15 VDC, 120 W

DC-Converter 364W2-15015-SDB1

SKU: 364.008
MTS – standard product / make to stock
Lifecycle: MTS – Available short-term

The 364W2-15015-SDB1 by Demke Electronic is a galvanically isolated DC/DC buck-boost converter for a nominal input voltage of 80 VDC. It operates across an input voltage range of 16 to 160 VDC and delivers 15 VDC at up to 8 A, equivalent to 120 W of output power. Efficiency reaches up to93% 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 Vin16…160 VDC
Output voltage Vout15 VDC
Output current Iout8 A
Output power Pout120 W
Efficiencyup to 93 %
Technical Documentation
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Product Description: DC-Converter 364W2-15015-SDB1

The 364W2 DC/DC converter with an ultra-wide input voltage range and bipolar output voltage of +/- 15V is designed for railway applications. With its new all-aluminum housing, the DC-DC converter has been comprehensively upgraded. It is fully compatible with the 364W1-15015-SDB1. The load on the output can be distributed unsymmetrical up to 100%. That means one can draw the full output power of +8A at +15VDC or -8A at -15VDC. Doubling the power through parallel operation as well as supplying active loads is possible. Customer-specific DC-DC converters can be realized on request. Please share your requirements with us.

Technical Data: DC-Converter 364W2-15015-SDB1

Electrical Specifications

Input voltage Vin16…160 VDC
Nominal input voltage80 VDC
Peak input voltage170 VDC
Max. input current8 A
Recommended input fuse10 A
Output voltage Vout15 VDC
Output current Iout8 A
Output power Pout120 W
Efficiencyup to 93 %
Output configurationBipolar
IsolationGalvanically isolated
Insulation strength primary to secondary2100 VDC
Insulation strength primary to case2100 VDC
EMI filterInput and output
Switching frequency120 kHz
Max. capacitive loadUnlimited
Control functionSD & SH
Shutdown voltage-0.2…2.8 VDC
Switch-high voltage-0.2…0.2 VDC

Mechanical Specifications

Dimensions90 × 90 × 25 mm
Weight380 g
MountingWall mounting
Connection typeConnector strip

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 parallelvery low input ripple and noiseultra-wide input voltage rangefor ambient temperatures from -40 °C to +85 °Cthermal shutdown at +90 °C

Applications

E-MobilityIndustrial & Custom ApplicationsIntralogistics & Warehouse AutomationMaterial Handling VehiclesRail Transportation

Downloads and Documentation

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

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