PSASC Series 30 Watt Encapsulated PCB Mount Single, Dual, and Triple Output AC/DC Switching Power Supply FEATURES ● Built-in EMI Filter ● Approvals: TUV/CE ● Full Range AC Input ● PWM Control Circuit ● DC Output Plug Option ● Low Cost, High Reliability ● Fully Enclosed Plastic Case ● 100% Full Load Burn-in Tested ● 2 Round Pin (Euro Plug-In), Class II ● Overload and Short Circuit Protection ● MTBF > 200,000 Hours per MIL-HDBK-F @ 25°C SPECIFICATIONS: PSASC Series o All specifications are based on 25 C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. INPUT SPECIFICATIONS Input Voltage Range 90 ~ 260VAC Input Frequency 47 ~ 440Hz OUTPUT SPECIFICATIONS Output Voltage See Table Output Power Range 30 Watts max. Voltage Accuracy ±2% Line Regulation (LL – HL) Single & Dual Outputs: ±1%; Triple Output: 5V (±1%), ±12V & ±15V (±5%) Load Regulation (5% to 100%) Single Output: ±1%; Dual Output: ±3%; Triple Output: 5V (±2%), ±12V & ±15V (±6%) Output Current See Table Ripple (Vp-p) 0.2% +40mVp-p max. Noise (Vp-p) 0.5% +50mVp-p max. Temperature Coefficient ±0.02%/°C PROTECTION Short Circuit Protection Hiccup mode, indefinite (automatic recovery) GENERAL SPECIFICATIONS Switching Frequency 100KHz Efficiency See Table Isolation Voltage (Input to Output) 3000VAC Isolation Resistance 10GΩ min. ENVIRONMENTAL SPECIFICATIONS Operating Temperature -25°C to +71°C Storage Temperature -40°C to +85°C Cooling Free air convection PHYSICAL SPECIFICATIONS Case Material P.B.T. + Fiberglass Weight 220g Dimensions 3.5(L) x 2.5(W) x 0.98(H) inches (89.0(L) x 63.5(W) x 25.0(H) mm) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSASC Series 30 Watt Encapsulated PCB Mount Single, Dual, and Triple Output AC/DC Switching Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model Number Input Voltage Output Voltage Output Current Efficiency PSASC-3.3S 90 –260 VAC 3.3 VDC 6000mA 73% PSASC-5S 90 –260 VAC 5 VDC 6000mA 77% PSASC-12S 90 –260 VAC 12 VDC 2500mA 81% PSASC-15S 90 –260 VAC 15 VDC 2000mA 81% PSASC-24S 90 –260 VAC 24 VDC 1250mA 80% PSASC-5D 90 –260 VAC +5 VDC - 5 VDC +3000mA -3000mA 75% PSASC-12D 90 –260 VAC +12 VDC -12 VDC +1300mA -1300mA 80% PSASC-15D 90 –260 VAC +15 VDC -15 VDC +1000mA -1000mA 81% PSASC-5S12S 90 –260 VAC +5 VDC +12 VDC 3000mA 1250mA 79% PSASC-5S12D 90 –260 VAC +5 VDC +12 VDC -12 VDC 3000mA +630mA -630mA 80% PSASC-5S15D 90 –260 VAC +5 VDC +15 VDC -15 VDC 3000 +500mA -500mA 80% NOTES 1. Dimensions of the mechanical drawing are shown in millimeters. 2. Weight of the unit is 220 grams DERATING CURVE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSASC Series 30 Watt Encapsulated PCB Mount Single, Dual, and Triple Output AC/DC Switching Power Supply MECHANICAL DRAWING PIN CONNECTION PIN # 1 2 3 4 5 6 7 SINGLE AC IN (N) AC IN (L) +DC OUT NO PIN -DC OUT NO PIN NO CONNECT DUAL AC IN (N) AC IN (L) +DC OUT NO PIN COMMON NO PIN -DC OUT 5S/12S AC IN (N) AC IN (L) +12V +5V +12 RTN +5 RTN NO PIN TRIPLE AC IN (N) AC IN (L) +DC OUT +5V COMMON +5 RTN -DC OUT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797