Home datasheet 48H2540-2

48H2540-2

50 Watt DC-DC Converters
Share:
Manufacturer

Description

Features, Applications

Wide input voltage ranges or 3 outputs kA DC I/O electric strengh test voltage

Rugged electrical and mechanical design Output 1 regulated, outputs 2 and 3 tracking Operating ambient temperature range �25...71 �C with convection cooling

Efficiency Output voltage 1 setting acc. Output voltage 2, 3 setting acc. Output voltage switching noise Line regulation Load regulation output 1 Load regulation output 2, 3 Output voltage 2, 3 Cross load regulation outp. 2, 3 Minimum output current Current limitation main output Current limitation aux. output(s) Operation in parallel Hold-up time

Ui nom, Io nom Ui nom, Io nom Ui nom, Io nom IEC/EN 61204, total Ui min....Ui max, Io nom Ui nom, 0...Io1 nom 10...100% Io2,3 nom Ui nom, Io1 nom, 0...100% Io1 nom not required rectangular U/I characteristic rectangular U/I characteristic by current limitation Ui nom, Io nom, with ext. diode in input line

�2% Uo1 nom �7.5% Uo2,3 nom typ. 200 mVpp typ. �1% Uo nom typ. 0.2% Uo1 nom typ. 0.7 V max. 115% Uo2,3 nom typ. V 0A typ. 110% Io nom typ. 120% Io nom 1 ms

Input reverse polarity Input undervoltage lockout Input overvoltage lockout Input transient protection Output overvoltage Overtemperature with external fuse typ 80% Ui min typ 110% Ui max suppressor diode no-load, overload g2d short circuit proof suppressor diode in each output switch-off with auto restart

Output voltage adjustment Inhibit Status indication single output models 0...110% Uo1 nom TTL input, output(s) disabled if left open-circuit LEDs: OK, inhibit

Approvals Class of equipment Protection degree Electric strength test voltage UL 1950, CSA C22.2 No. 950 units without options I/case I/O O/case O/O class kV AC

Electrostatic discharge Electromagnetic field Electr. fast transients/bursts Surge Electromagnetic emissions

IEC/EN 61000-4-2, contact discharge, level 2 (4 kV) criterion A IEC/EN 61000-4-3, level x (20 V/m) criterion A IEC/EN 61000-4-4, input, level 1 (0.5 kV) criterion A IEC/EN 61000-4-5, input, level 1 (0.5 kV) criterion A CISPR 55022, 12H, conducted class A CISPR 55022, 12H, radiated class B CISPR 24H, 48H, radiated and conducted class B

Operating ambient temperature Operating case temperature TC Storage temperature Damp heat Vibration, sinusoidal Shock Bump MTBF

Ui nom, Io nom, convection cooled Ui nom, Io nom non operational IEC/EN 40 �C IEC/EN 10...60/60...150 Hz IEC/EN 11 ms IEC/EN ms MIL-HDBK-217E, GB, 40 �C, single output types

Options

Extended temperature range �25...71 �C, ambient, operating Input and/or output undervoltage monitoring, excludes option V Input and/or output undervoltage monitoring (VME), excludes option V2, V3

Front panels 19" (Schroff/Intermas) Mating H11 connectors with screw, solder, fast-on or press-fit terminals Connector retention facilities and code key system for connector coding Flexible PCB for connecting the converter via an H11 connector, if mounted on a PCB Chassis or wall mounting plates for frontal access Universal mounting brackets for chassis or DIN-rail mounting

Pin Electrical Determination Inhibit control input Save Data or ACFAIL Output voltage (positive) Output voltage (negative) Control input + Control input � Output voltage (positive) Output voltage (negative) Output voltage (positive) Output voltage (negative) Protective earthing DC input voltage DC input voltage Vo3+ Vo3�


Features

Parameters

Download DataSheet PDF View and Download


Manufacturer information

Power-One has been acquired by Bel Fuse and is now marketed under Bel Power Solutions.

Power-One has been a leader in high-efficiency "green" power conversion and management solutions, including renewable energy. Power-One's green products include DC-DC converters and power supplies.


Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email support@hqew.net.
Other products data
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Post Buying Request
Latest News & Exhibitons
Contact Us

+86-755-83536845

One to One Customer Service

17190417227