DSL240PS12-I

**240 Watts** ~~P|~~ xppower.com **DSL240 Series** 

- Ultra Slim Design 

- 150% Peak Load for 3 seconds 

- Full Power from -40°C to +60°C 

- High Efficiency – Up to 93% 

- Hazardous Locations Approval 

- Parallel Capability 

- 3 Year Warranty 

## ~~**Specification**~~ 

## **Input** 

|**Inputputut**||
|---|---|
|Input Voltage|• 88-264 VAC (120-375 VDC)|
|Input Frequency|• 47-63 Hz|
|Input Current<br>Inrush Current|• 2.3 A at 115 VAC,  1.15 A at 230 VAC<br>• 24/48 A max at 115/230 VAC|
|Power Factor|• 0.97 typical at 230 VAC<br>Conforms to EN61000-3-2 Class A.|
|Earth Leakage Current<br>Input Protection|• 3.5 mA maximum<br>• Internal fuse in line, T5.0 A/250 VAC|



## **Output** 

- Output Voltage • See table Output Voltage Trim • See table Initial Set Accuracy • +1% at 100% load Minimum Load • No minimum load required Start Up Delay • 1.0 s max Start Up Rise Time • 150 ms max Hold Up Time • 25 ms minimum at full load and 115 VAC Line Regulation • ±1% Load Regulation • ±1% (±5% in parallel mode) Transient Response • 10% maximum deviation, recovering to less than 1% within 2 ms for 50% step load change at 0.2 A/ μ s 

- Ripple & Noise • 100 mV pk-pk maximum, measured with 20 MHz bandwidth 

- Overvoltage Protection • 12 V output: 15-16.5 V, 24 V output: 30-33 V, auto recovery 

- Overload Protection • 120-150% of rated current (see application note) 

- Short Circuit Protection • Trip and restart (hiccup mode) auto recovery within 7 s 

- Temperature • ±0.03%/°C Coefficient Thermal Protection • 110°C max, measured on internal heatsink auto recovery 

- Parallel Operation • A maximum of 3 units can be paralleled. Max power available is 90% of total rated power. Minimum load of 10% required per unit 

- Maximum Capacitive • 7000 μ F (start up delay increases to 1.5s Load and rise time to 500 ms) 

## **General** 

- Efficiency • See table Isolation • 3000 VAC Input to Output 1500 VAC Input to Ground 500 VAC Output to Ground 

- Switching Frequency • 100 kHz typical PFC & main converter at 230 VAC and full load 

- DC OK Signal • Volt free contacts rated at 60 VDC/ 0.3 A on 24 V versions only 

- Output LED • Green LED to indicate output on. Red LED to indicate low output voltage. See mechanical details for operating range. 

- MTBF • >370 kHrs to BELLCORE Issue 6 at 40 °C, GB 

## **Environmental** 

- Operating Temperature • -40 °C to +70 °C (see derating curves) Cooling • Natural convection Operating Humidity • 20-95% RH, non-condensing Protection • IP20 Storage Temperature • -40 °C to +85 °C Operating Altitude • 4850 m Shock • IEC68-2-27, 4 g, 22 ms half sine, 3 times in each of 6 axes 

- Vibration • IEC68-2-6, 10-500 Hz, 2 g 10 mins/sweep. 60 mins for each of 3 axes 

## **EMC & Safety** 

- Emissions • EN55032, class B conducted & radiated Harmonic Currents • EN61000-3-2, class A Voltage Flicker • EN61000-3-3 ESD Immunity • EN61000-4-2, 8 KV Contact, 15 KV Air Discharge, Perf Criteria A 

- Radiated Immunity • EN61000-4-3, 10 V/m Perf Criteria A EFT/Burst • EN61000-4-4, level 4 Perf Criteria A Surge • EN61000-4-5, Installation Class 4 Perf Criteria A 

- Conducted Immunity • EN61000-4-6, 10 V Perf Criteria A Magnetic Field • EN61000-4-8, level 4, Perf Criteria Dips & Interruptions • EN55035, 30% 10 ms, 60% 100 ms, 100% 5000 ms Perf Criteria A, B, B 

- Safety Approvals • UL508, UL60950-1, UL62368-1, EN62368-1, ANSI/ISA 12.12.01  (Class I, Division 2, Groups A, B, C and D), CE & UKCA meets all applicable directives 

**DSL240** 

## ~~**Models and Ratings**~~ 

|Output Voltage|Output Power|Output Voltage Trim(4)|Output Current|Peak Load(3)|Typical Efficiency(2)|Model Number(1)|
|---|---|---|---|---|---|---|
|12 V|192 W|11.75-14.5 V|16.0 A|24.0 A|90%|DSL240PS12-I|
|24 V|240 W|22.5-28.5 V|10.0 A|15.0 A|93%|DSL240PS24-I|



## ~~**Notes**~~ 

_1. Add suffix ‘D’ for detachable connector option e.g. DSL240PS24-ID._ 

_2. Typical efficiency at 230 VAC and full load._ 

_3. Peak load is for a maximum of 3 s with 20% duty cycle. Average power is not to exceed nominal output power._ 

_4. Output current should be limited so that nominal output power is not exceeded._ 

## **Mechanical Det** ~~**ails**~~ 

The green LED is lit if the output voltage is OK (10-11.2 VDC for 12 V units, 17.6-19.4 VDC for 24 V units at start up) 

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**----- Start of picture text -----**<br>
4.59 (116.6) 0.3<br>6 SWeNS S) 1 a | (7.0)<br>6 EWENS S 1 7 ek | | Pin Connections<br>Conn Pin Designation<br>1 Ground<br>O vourt apy . Ovout abs. | AC  2 Neutral<br>OpcLo e} i Input<br>3 Line<br>Oon Son re | I<br>5.65 | ) 1 DC OK*<br>4.9 (143.5) 2 DC OK*<br>(124.50)<br>DC  3 Positive<br>Output 4 Positive<br>5 Negative<br>6 Negative<br>1 3<br>a IDLO) O nt | lJ * 24 V models only.<br>ion 1 3 a<br>-— 2 .52 (64.0)<br>‘-D’ version (detachable connectors)<br>**----- End of picture text -----**<br>


## ~~**Notes**~~ 

1. All dimensions in inches (mm) 

2. Weight: 1.916 lbs (860g) 

3. Tolerance: ±0.02 in (±0.5 mm) 

4. Screw terminal: 10-24 AWG cables size. Detachable connector version: 14-24 AWG cable size. 

5. Connection screw maximum torque: Input: 9lbs-in (1.0 Nm), Output: 5.5 lbs-in (0.6 Nm). 

## ~~**Application Notes**~~ 

## ~~**Derating Curves**~~ 

## ~~**DC OK**~~ 

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100<br>a<br>80 a<br>60 Poaee<br>40 aa Cses<br>20 Poa<br>0 a<br>-40 -20 0 10 20 30 40 50 60 70<br>Ambient Temp (˚C)<br>Load (%)<br>**----- End of picture text -----**<br>


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DCOK<br>Open = Output fail<br>Closed = Output good<br>DCOK Contact Rating: 0.3 A at 60 VDC<br>500 VDC isolation<br>**----- End of picture text -----**<br>


## ~~**Peak Loading**~~ 

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258 W for 12 V<br>360 W for 24 V Peak<br>3 sec 3 sec Auto recovery within 7 sec<br>198 W for 12 V<br>240W for 24 V Continuous<br>OCP OCP<br>< 7 sec < 7 sec<br>**----- End of picture text -----**<br>


06 July 2022