DSA-DP20 XPPOWER | Alldatasheet

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Technical content

4.929 (125.2) 2.185 (55.5) 3.929 (99.8) DSA-DP20 www.xppower.c om Vout -V in +V in +- - - DC1 DC2 DSA-DP20 Series AC -D C Pow er Supplies xxx Series w w w .xppow er.com 1 Models & Ratings Mechanical Details

  • Ultra Slim Design
  • 24 V Redundant Operation
  • DIN Rail TS35 / 7.5 or 15 Installation
  • Relay Contact Signal Output & Failure Alarm LED Indicator
  • 3 Year Warranty Dimensions: DSA-DP20:

20 A Redundancy Module

Input Voltage Range Input C urrent O utput C urrent M odel N um ber 21-28 V 20 A per input 20 A D SA-D P20 Pin C onnector C onn Pin D esignation Vin/ Vout 1 +Vout 2 -Vout 3 -Vin 4 -Vin

5 Vin 2+

6 Vin 1+

1 D C1

2 D C1

3 D C2

4 D C2

w w w .xppow er.com 2 AC -D C Pow er Supplies Input Output C haracteristic M inim um Typical M axim um U nits N otes & C onditions R everse Voltage 3 0 VD C O utput Current 20 A O utput Voltage D rop 0 .5 VD C LED Indicators A green LED per input indicates voltage present M inim um Typical M axim um U nits N otes & C onditions Input Voltage R ange 21 28 V DC N um ber of Inputs 2 inputs Input Current 20 A Per input Signals C haracteristic M inim um Typical M axim um U nits N otes & C onditions Input Voltage Alarm R elay contact per input to indicate voltage present. Contacts are closed if voltage is < 20 V or > 3 0 V (±5% ) R elay Contact R ating 3 0 / 1 VD C / A Environmental C haracteristic M inim um Typical M axim um U nits N otes & C onditions O perating T em perature -20 +70 °C See derating curve in Application N otes Storage T em perature -4 0 +85 °C O perating H um idity 10 9 5 % R H N on-condensing Vibration 10 ~ 50 0 H z, 2 g 10 m in. / cycle, period for 60 m in. each along X, Y , Z axes; Certified IEC 60 0 68-2-6 General C haracteristic M inim um Typical M axim um U nits N otes & C onditions Isolation Voltage 50 0 VAC Chassis to input 50 0 VD C Chassis to output 50 0 VD C Chassis to alarm contacts Isolation R esistance 10 0 M Ω Chassis to term inals at 50 0 VD C, 25 °C & 70 % R H EMC: Immunity Phenom enon Standard Test Level C riteria N otes & C onditions Im m unity EN 6120 4 -3 ESD Im m unity EN 610 0 0 -4 -2 2A R adiated Im m unity EN 610 0 0 -4 -3 3 V/m A EFT/B urst EN 610 0 0 -4 -4 1A Surges EN 610 0 0 -4 -5 1A Conducted EN 610 0 0 -4 -6 3 Vm A M agnetic Fields EN 610 0 0 -4 -8 1 A/m A EMC: Emissions Phenom enon Standard Test Level C riteria N otes & C onditions R adiated EN 550 22 Class B

w w w .xppow er.com AC -D C Pow er Supplies 12-Feb-15 -20 AMBIENT TEMPERA TURE (°C) 0 10 20 30 40 50 60 70 100 LOAD (%) D erating C urves 1+1 Redundancy Application Notes N +1 Redundancy B lock D iagram RELA ALARM 2 ALARM 1 Y RELA Y DC2 DC2 DC1 DC1 Vout+ -V in/V out Vin 2+ Vin 1+ PSU PSU Load Vout DSA-DP20 VinA VinB PSU PSU PSU PSU PSU PSU Load Vout Vout Vout P DSA-DP20 DSA-DP20 DSA-DP20