Details, datasheet, quote on part number: AK2660-7R
PartAK2660-7R
CategoryPower Management and Supplies => IC Power Supplies => 5630469
Title2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
Description
CompanyPower-One
DatasheetDownload AK2660-7R datasheet
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Specifications 
Package TypeOther, HEAT SINK, METAL, CASE K02, MODULE
Output Voltage23.86 to 24.14 volts
Input Voltage8 to 35 volts
Output Power150 watts (0.2010 HP)
Operating Temperature-25 to 71 C (-13 to 160 F)

 

Features, Applications

Input to output isolation Single output: AK...EK 1000 Double output: AK...EK 2000 Extremely wide input voltage range Input over- and undervoltage lock-out Efficient input filter and built-in surge and transient suppression circuitry 4 kVrms input to output electric strength test Fully isolated outputs Outputs open- and short-circuit proof No derating over entire operating temperature range Safety according to IEC/EN 60950 LGA

The K series of DC-DC converters represents a broad and flexible range of power supplies for use in advanced electronic systems. Features include high efficiency, high reliability, low output voltage noise and excellent dynamic response to load/line changes. The converter inputs are protected against surges and transients occuring at the source lines. An input over- and undervoltage lock-out circuitry disables the outputs if the input voltage is outside the specified range. Certain types include an inrush current limitation preventing circuit breakers and fuses from being damaged at switch-on. All outputs are open- and short-circuit proof and are protected against overvoltages by means of a built-in suppressor diode. The outputs can be inhibited by a logic signal applied to the connector pin 18 (i). If the inhibit function is not used pin 18 must be connected with pin 14 to enable the outputs. LED indicators display the status of the converter and allow visual monitoring of the system at any time.

Full input to output, input to case, output to case and output to output isolation is provided. The modules are designed and built according to the international safety standards IEC/EN 60950 and have been approved by the safety agencies LGA (Germany) and UL (USA). The UL Mark for Canada has been officially recognized by regulatory authorities in provinces across Canada. The case design allows operation at nominal load in a free air ambient temperature. If forced cooling is provided, the ambient temperature may exceed 71 C but the case temperature must remain below 95 C under all conditions. A temperature sensor generates an inhibit signal which disables the outputs if the case temperature TC exceeds the limit. The outputs are automatically re-enabled when the temperature drops below the limit. Various options are available to adapt the converters to individual applications. The modules may either be plugged into 19" rack systems according to DIN or be chassis mounted.

Page Electromagnetic Compatibility (EMC)............................ 18 Immunity to Environmental Conditions........................... 20 Mechanical Data............................................................ 21 Safety and Installation Instructions................................ 22 Description of Options.................................................... 25 Accessories.................................................................... 31

Summary.......................................................................... 1 Type Survey and Key Data.............................................. 2 Type Key.......................................................................... 3 Functional Description...................................................... 4 Electrical Input Data......................................................... 5 Electrical Output Data...................................................... 7 Auxiliary Functions......................................................... 14

Non standard input configurations or special custom adaptions are available on request. See also: Commercial Information: Inquiry Form for Customized Power Supply.

Output 1 Output 2 Input Voltage Options hmin B1 B2
Output 1 Output 2 Input Voltage Range and Efficiency 1 Options hmin B1 B2
Output 1 Output 2 Input Voltage Range and Efficiency 1 Options hmin B1 B2

Efficiency at Ui nom and Io nom. If the output voltages are increased above Uo nom via R-input control, option P setting, remote sensing or option T, the output currents should be reduced accordingly so that Po nom is not exceeded. Option E only for CK, DK, EK types. Series connection of output 1 and 2. Second output semi-regulated. Option V for K 1001 types only.

Series............................................................................... K Number of outputs....................................................... 1...2 Single output units: Nominal voltage output 1 (main output), Uo1 nom 5.1 V....... V............... 3 15 V........... 5 24 V............... 6 other voltages........... 7, 8 Other specifications for single output modules...... 01...99 Symmetrical double output units: Nominal voltage output 2, Uo1/2 nom (24 V series connection) (30 V series connection) (48 V series connection) other symmetrical voltages

Operational ambient temperature range TA: 25...71 C.............. -7 40...71 C.............. -9 customer specific........ -0...-6 Auxiliary functions and options: Inrush current limitation.................................................... E Output voltage control input............................................ R Potentiometer (output voltage adjustment)...................... P Save data signal to be specified).................... D ACFAIL signal to be specified).................... V Current sharing................................................................ T Cooling plate standard case.......................................... B1 Cooling plate for long case 220 mm.............................. B2

External wiring of main and second output depending upon the desired output configuration (see: R-Function for Different Output Configurations). Feature R excludes option P and vice versa. Option E available for CK, DK and EK types. Option D excludes option V and vice versa. Option V available for K 1001 type.

CK 2540-7PD3: DC-DC converter, input voltage range 28...140 V, double output, each providing 5 A, equipped with potentiometer and undervoltage monitoring option. Ambient temperature 25...71 C.


 

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AK2660-7RB1 Specifications: Package Type: Other, HEAT SINK, METAL, CASE K02, MODULE ; Output Voltage: 23.86 to 24.14 volts ; Input Voltage: 8 to 35 volts ; Output Power: 150 watts (0.2010 HP) ; Operating Temperature:
 
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