240 Watts xppower.com DSL240 Series Ultra Slim Design 150% Peak Load for 3 seconds Full Power from -40 C to +60C High Efficiency Up to 93% Hazardous Locations Approval Parallel Capability 3 Year Warranty Specification Input General Input Voltage 88-264 VAC (120-375 VDC) Efficiency See table Input Frequency 47-63 Hz Isolation 3000 VAC Input to Output 1500 VAC Input to Ground Input Current 2.3 A at 115 VAC, 1.15 A at 230 VAC 500 VAC Output to Ground Inrush Current 24/48 A max at 115/230 VAC Switching Frequency 100 kHz typical PFC & main converter at Power Factor 0.97 typical at 230 VAC 230 VAC and full load Conforms to EN61000-3-2 Class A. DC OK Signal Volt free contacts rated at 60 VDC/ 0.3 A Earth Leakage Current 3.5 mA maximum on 24 V versions only Input Protection Internal fuse in line, T5.0 A/250 VAC Output LED Green LED to indicate output on. Red LED to indicate low output voltage. See Output mechanical details for operating range. MTBF >370 kHrs to BELLCORE Issue 6 at 40 C, Output Voltage See table GB Output Voltage Trim See table Initial Set Accuracy +1% at 100% load Environmental Minimum Load No minimum load required Operating Temperature -40 C to +70 C (see derating curves) Start Up Delay 1.0 s max Cooling Natural convection Start Up Rise Time 150 ms max Operating Humidity 20-95% RH, non-condensing Hold Up Time 25 ms minimum at full load and 115 VAC Protection IP20 Line Regulation 1% Storage Temperature -40 C to +85 C Load Regulation 1% (5% in parallel mode) Operating Altitude 4850 m Transient Response 10% maximum deviation, recovering to less than 1% within 2 ms for 50% step Shock IEC68-2-27, 4 g, 22 ms half sine, 3 times in load change at 0.2 A/s each of 6 axes Ripple & Noise 100 mV pk-pk maximum, measured with Vibration IEC68-2-6, 10-500 Hz, 2 g 10 mins/sweep. 20 MHz bandwidth 60 mins for each of 3 axes Overvoltage Protection 12 V output: 15-16.5 V, 24 V output: 30-33 V, auto recovery EMC & Safety Overload Protection 120-150% of rated current Emissions EN55022, class B conducted & radiated (see application note) Harmonic Currents EN61000-3-2, class A Short Circuit Protection Trip and restart (hiccup mode) Voltage Flicker EN61000-3-3 auto recovery within 7 s ESD Immunity EN61000-4-2, 8 KV Contact, Temperature 0.03%/C 15 KV Air Discharge, Perf Criteria A Coefficient Radiated Immunity EN61000-4-3, 10 V/m Perf Criteria A Thermal Protection 110C max, measured on internal heatsink auto recovery EFT/Burst EN61000-4-4, level 4 Perf Criteria A Parallel Operation A maximum of 3 units can be paralleled. Surge EN61000-4-5, Installation Class 4 Max power available is 90% of total rated Perf Criteria A power. Minimum load of 10% required per Conducted Immunity EN61000-4-6, 10 V Perf Criteria A unit Magnetic Field EN61000-4-8, level 4, Perf Criteria A Maximum Capacitive 7000 F (start up delay increases to 1.5s Dips & Interruptions EN55024, 30% 10 ms, 60% 100 ms, Load and rise time to 500 ms) 100% 5000 ms Perf Criteria A, B, B Safety Approvals UL508, UL60950-1, UL62368-1, EN60950-1, EN62368-1, ANSI/ISA 12.12.01 (Class I, Division 2, Groups A, B, C and D) AC-DCAC-DC DSL240 Models and Ratings (4) (3) (2) (1) Output Voltage Output Power Output Voltage Trim Output Current Peak Load Typical Efficiency Model Number 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. 3. Peak load is for a maximum of 3 s with 20% duty cycle. Average power is not 2. Typical efficiency at 230 VAC and full load. to exceed nominal output power. 4. Output current should be limited so that nominal output power is not exceeded. Mechanical Details 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) The red LED is lit if the output voltage is low (10-11.2 VDC for 12 V units, 17.6-19.4 VDC for 24 V units after start up) 0.3 4.59 (116.6) 61 (7.0) 61 Pin Connections Conn Pin Designation 1 Ground AC 2 Neutral Input 3 Line 5.65 1 DC OK* 4.9 (143.5) (124.50) 2 DC OK* DC 3 Positive Output 4 Positive 5 Negative 6 Negative 13 * 24 V models only. 13 2.52 (64.0) -D version (detachable connectors) 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 100 DCOK 80 Open = Output fail 60 Closed = Output good 40 DCOK Contact Rating: 0.3 A at 60 VDC 20 500 VDC isolation 0 -40 -20 0 10 20 30 40 50 60 70 Ambient Temp (C) Peak Loading 258 W for 12 V 360 W for 24 V Peak 3 sec 3 sec Auto recovery within 7 sec 198 W for 12 V 240W for 24 V Continuous OCP OCP < 7 sec < 7 sec 16 Dec 2020 Load (%)