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DQ2320-9R

Description
DC/DC CONVERTER 2X12V 120W
CategoryPower/power management   
File Size4MB,31 Pages
ManufacturerBel
Websitehttp://www.belfuse.com
Environmental Compliance
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DQ2320-9R Overview

DC/DC CONVERTER 2X12V 120W

DQ2320-9R Parametric

Parameter NameAttribute value
typeSealed, conformal coating
Voltage - Input (minimum)43V
Voltage - input (maximum)108V
Number of outputs2
Voltage - Output 112V
Voltage - Output 212V
Voltage - Output 3-
Voltage - Output 4-
Current - Output (maximum)9.2A, 9.2A
Power (W)120W
applicationITE (Commercial), Railway
efficiency90%
Operating temperature-40°C ~ 71°C
Installation typeBase installation
size/dimensions6.73" long x 4.37" wide x 0.78" high (171.0mm x 111.0mm x 19.8mm)
ApprovalCE,CSA,EN,IEC,TUV,UL
66 - 132 Watt DC-DC Converters
Q Series
Features
• RoHS lead-free-solder and lead-solder-exempted products
are available
• 5 year warranty for RoHS compliant products with an
extended temperature range
• Class I equipment
• Compliant with EN 45545 (version V106 or later)
• Wide input voltage ranges up to 154 VDC
• 1 or 2 isolated outputs from 3.3 to 24 V
• Flexible output power
Extremely high efficiency of up to 90%
• Excellent surge and transient protection
• Outputs open and short-circuit proof
• Redundant operation, current sharing
• Extremely low inrush current, hot-swappable
• Externally adjustable output voltage and inhibit
• Electric strength test 2.1 kVDC
• Extremely slim case (4 TE, 20 mm), fully enclosed
111
4.4"
3U
20
0.8"
4 TE
164
6.5"
1
Safety-approved to the latest edition of IEC/EN 60950-1
and UL/CSA 60950-1
1
on request
Table of Contents
Description........................................................................................2
Model Selection ................................................................................2
Functional Description ......................................................................6
Electrical Input Data .........................................................................7
Electrical Output Data.......................................................................9
Auxiliary Functions .........................................................................18
Electromagnetic Compatibility (EMC) .............................................22
Immunity to Environmental Conditions ...........................................24
Mechanical Data .............................................................................26
Safety and Installation Instructions .................................................27
Description of Options ....................................................................29
Accessories ....................................................................................31
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