DSA240 XPPOWER | Alldatasheet

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DSA 240 Series AC -D C Pow er Supplies xxx Series w w w .xppow er.com 1 M odels & Ratings M echanical Details N otes 1. T ypical efficiency at 230 VAC and full load. 2. Peak load is for a m axim um of 3 s, see A pplication N otes. Average pow er is not to exceed nom inal output pow er. 3. O utput current should be lim ited so that nom inal output pow er is not exceeded.

  • Ultra Slim Design
  • 150% Peak Load for 3 seconds
  • Ambient Operation from -25 °C to +70 °C
  • High Efficiency – Up to 92%
  • Selectable Overload Characteristic
  • Selectable Remote Inhibit or Enable
  • 3 Year Warranty Dim ensions: DSA 240:

240 Watts

O utput Voltage O utput Pow er O utput Voltage Trim (3) O utput C urrent Peak Load (2) Typical Efficiency (1) M odel N um ber 2 4 V 2 40 W 2 3.5 2 -2 5 .92 V 10 A 15 .0 A 91% D SA2 40PS2 4 48 V 2 40 W 47 .04-5 1.8 4 V 5 A 7 .5 A 92 % D SA2 40PS48 Pin C onnector C onn Pin D esignation AC I/P

1 G round

5 D C O K

6 D C O K

117.7 65.80 1 6 DC O/P AC I/P 2.591 (65.8) 4.636 (117.75) 4.929 (125.2) OCP Mode RC Mode DSA240 www.xppower.c om LN ON +V -V +RC -RC VOUT ADJ. DC OK

w w w .xppow er.com 2 AC -D C Pow er Supplies Input O utput C haracteristic M inim um Typical M axim um U nits N otes & C onditions O utput Voltage - V1 2 4 48 VD C See M odels and R atings table Initial Set Accuracy ±1 % At 100% load O utput Voltage Adjustm ent -2 /+8 % See M odels and R atings table M inim um Load 0A N o m inim um load required Start U p D elay 1.0 s Start U p R ise Tim e 5 0 m s Hold U p Tim e 2 0 m s At full load and 115 VAC Line R egulation ±0.5 % Load R egulation ±1 % T ransient R esponse - V1 4% R ecovery w ithin 1% in less than 2 m s for a 5 0% step load change at 0.2 A/µs R ipple & N oise 1 % pk-pk M easured at 2 0 M Hz bandw idth w ith 0.1 µF ceram ic capacitor and 47 µF electrolytic O vervoltage Protection 2 8 33 V 2 4 V m odel 5 6 6 5 V 48 V m odel O verload Protection % See Application N otes Short Circuit Protection T rip & restart (hiccup m ode) for 5 cycles then latch. R ecycle AC to reset. Therm al Protection 95 (±5 ) °C M easured on internal heatsink auto recovery T em perature Coefficient 0.03 % /˚C R em ote O n/O ff Selectable as Enable or Inhibit using front panel sw itch C haracteristic M inim um Typical M axim um U nits N otes & C onditions Input Voltage - O perating 90 2 6 4 VAC Input Frequency 47 5 0/6 0 6 3 Hz Pow er Factor 0.95 At 2 30 VAC. Conform s to EN 6 1000-3-2 Class A Input Current - Full Load 2 .5 /1.3 A 115 /2 30 VAC Inrush Current 33/6 5 A At 115 /2 30 VAC Earth Leakage Current 1.0 m A At 2 6 4 VAC, 6 0 Hz Input Protection T5 .0 A / 2 5 0 V internal in-line fuse G eneral C haracteristic M inim um Typical M axim um U nits N otes & C onditions Efficiency 91 92 % See M odels & R atings table Isolation: Input to O utput Input to G round O utput to G round

3000 VAC

Sw itching Frequency 100 kHz PFC & M ain converter D C O K Signal Volt free contacts rated at 6 0 VD C/0.3 A, 30 VD C/1.0 A or 30 VAC/0.5 A (resistive load) O utput LED G reen LED to indicate output on. M ean Tim e B etw een Failure > 15 0 kHrs M IL-HD B K -2 17F , +2 5 °C G B W eight 1.9 (8 6 0) lb (g)

w w w .xppow er.com AC -D C Pow er Supplies Environm ental C haracteristic M inim um Typical M axim um U nits N otes & C onditions O perating T em perature -2 5 +70 °C See derating curve in Application N otes Storage T em perature -40 +8 5 °C Cooling N atural convection O perating Hum idity 2 0 95 % R H N on-condensing O perating Altitude 3000 m Shock IEC6 8 -2 -2 7 , 4 g, 2 2 m s half sine, 3 tim es in each of 6 axes Vibration IEC6 8 -2 -6 , 10-5 00 Hz, 2 g 10 m ins/sw eep. 6 0 m ins for each of 3 axes Safety A pprovals EM C: Im m unity Phenom enon Standard Test Level C riteria N otes & C onditions ESD Im m unity EN 6 1000-4-2 6 kV A C ontact 8 kV A ir D ischarge R adiated Im m unity EN 6 1000-4-3 10 V/m A EFT/B urst EN 6 1000-4-4 3A Surges EN 6 1000-4-5 Installation class 3 A Conducted EN 6 1000-4-6 10 V A M agnetic Fields EN 6 1000-4-8 4A D ips and Interruptions EN 5 5 02 4 D ip: 30% , 10 m s A D ip: 6 0% , 100 m s A/B High Line/Low Line D ip: 100% , 5 000 m s B EM C: Em issions Phenom enon Standard Test Level C riteria N otes & C onditions Conducted EN 5 5 02 2 Class B R adiated EN 5 5 02 2 Class B Harm onic Current EN 6 1000-3-2 Class A Voltage Fluctuations EN 6 1000-3-3 Safety Agency Safety Standard N otes & C onditions U L U L508 Industrial C ontrol Equipm ent TU V EN 60950-1 A12:2011 Inform ation Technology C B IEC 60950-1 +A1:2009 Inform ation Technology

-25 Ambient Temperature (°C) 0 10 20 30 40 50 60 70 (V ertical) 90 100 110 135 264V ac Input V oltage(V) 230 100 112.5 150 Load (%) For typ. 3sec Continuous Load (%) 100 Derating Curves DC O K A pplication N otes DSA 240 Series w w w .xppow er.com 4 AC -D C Pow er Supplies 1. All dim ensions in inches (m m ) 2 . W eight: 1.916 lbs (8 6 0g) 3. T olerance: ±0.02 in (±0.5 m m ) 4. Screw term inal: 10-2 4 AW G cables size. N otes Pin C onnector C onn Pin D esignation AC I/P Contact R ating: 0.3 A at 6 0 VD C, 1.0 A at 30 VD C, 0.5 A at 30 VAC. 5 00 VD C isolation to output. O pen = O utput fail, if voltage drops below 45 % of nom inal Closed = O utput good 117.7 65.80 1 6 DC O/P AC I/P 2.591 (65.8) 4.636 (117.75) 4.929 (125.2) OCP Mode RC Mode DSA240 www.xppower.c om LN ON +V -V +RC -RC VOUT ADJ. DC OK

w w w .xppow er.com AC -D C Pow er Supplies

23 Feb 15

I OCP Mode switch set to position 1 T I-recovery I-peak T-peak T-recovery OCP Mode switch set to position 2 I T I-peak T-peak 3 ~ 4 sec 10% 20% 30% 40% 50% 60% 70% 80% 90% I-norm al 110%115%120%125%130%135%140%145%150% Peak duration - I-peak GRAPH A GRAPH B (Sec.) Recovery duration (Sec.) Load (%) Load (%) The peak loading and overload characteristics can be program m ed into one of tw o m odes by appropriate selection of the O CP m ode sw itch on the front panel. A peak load of up-to 15 0% can be taken for a given duration. This duration depends on the percentage of peak load taken and can be determ ined by graph A below. If the load is reduced to less than 100% of nom inal either before or at the end of the duration, then there is a period of recovery needed to allow the pow er supply to cool dow n before the peak load can be re-applied. The tim e required for recovery depends on the am ount of reduction of load and can be determ ined by graph B below. How ever, if the peak load period exceeds the duration indicated by graph A the output w ill go into constant current m ode for protection. The constant current value w ill be 105 % of the nom inal rating. D uring constant current operation, if the output voltage should fall below 40% of the rated voltage then the output w ill turn off and try to restart for five tim es before turning off perm anently. O nce this has happened, the output w ill need to be reset by turning the AC m ains off and on again. The output can be controlled by applying a voltage betw een pin 3 of the D C output w ith respect to pin 4. The effect of the control is dependant upon the R C sw itch setting on the front panel. If the sw itch is set to position 1 then the output can be disabled by applying a suitable voltage. If the sw itch is set to position 2 then the output can be enabled by applying a voltage. In the range of 2 .5 V to 9.0 V lim ited to 2 0 m A. A peak load of up-to 15 0% can be taken for a given duration. This duration depends on the percentage of peak load taken as described by graph A. O nce the peak load duration is exceeded, the output w ill turn off for 3-4 seconds before autom atically restarting. Sw itch Position Pin 3 Voltage w ith respect to Pin 4 O utput 1 <0.8 V or O pen Circuit O N 1 > 2 .5 V, <9.0 V O FF 2 <0.8 V or O pen Circuit O FF 2 > 2 .5 V, <9.0 V O N