CQB150W

150Watts 4:1 Input Range Quarter Brick Railway DC-DC Converter

CQB150W

Efficiency Up to 92%

Fixed Switching Frequency

Regulated Outputs

Remote On/Off

Low No Load Power Consumption

Fully protected (OTP/OCP/OVP/UVLO)

2250Vdc I/O Isolation

Operating Case Temperature -40 to +105℃

Quarter Brick Size Meet Industrial Standard 2.28”x1.45”x0.5”

CB Test Certificate IEC62368-1

UL62368-1 Approval

Meets EN50155 with External Circuits

Shock & Vibration EN50155 (EN61373) Compliant

Fire & Smoke EN45545-2 Compliant

3000m Operating Altitude

-55℃ Operating Available (Suffix “-M2”)

Download File
Model List
Part Number Input Voltage Output Voltage Output Current No load Input Current Efficiency (%) I/O Isolation Voltage
CQB150W-48S05 18~75V 5V 30A 8mA 92 2250VDC
CQB150W-48S12 18~75V 12V 12.5A 8mA 91 2250VDC
CQB150W-48S24 18~75V 24V 6.3A 8mA 90.5 2250VDC
CQB150W-48S28 18~75V 28V 5.4A 8mA 90.5 2250VDC
CQB150W-48S48 18~75V 48V 3.2A 8mA 91.5 2250VDC
CQB150W-48S05N 18~75V 5V 30A 8mA 92 2250VDC
CQB150W-48S12N 18~75V 12V 12.5A 8mA 91 2250VDC
CQB150W-48S24N 18~75V 24V 6.3A 8mA 90.5 2250VDC
CQB150W-48S28N 18~75V 28V 5.4A 8mA 90.5 2250VDC
CQB150W-48S48N 18~75V 48V 3.2A 8mA 91.5 2250VDC
CQB150W-24S05 9~36V 5V 30A 10mA 92 2250VDC
CQB150W-24S12 9~36V 12V 12.5A 10mA 92 2250VDC
CQB150W-24S24 9~36V 24V 6.3A 10mA 89.5 2250VDC
CQB150W-24S28 9~36V 28V 5.4A 10mA 90 2250VDC
CQB150W-24S48 9~36V 48V 3.2A 10mA 90.5 2250VDC
CQB150W-24S05N 9~36V 5V 30A 10mA 92 2250VDC
CQB150W-24S12N 9~36V 12V 12.5A 10mA 92 2250VDC
CQB150W-24S24N 9~36V 24V 6.3A 10mA 89.5 2250VDC
CQB150W-24S28N 9~36V 28V 5.4A 10mA 90 2250VDC
CQB150W-24S48N 9~36V 48V 3.2A 10mA 90.5 2250VDC
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