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| PSPD25 Series Dual Output Up to 25 Watts AC/DC Power Supply FEATURES * Low Cost * High Reliability * 2 Year Warranty * 100% Full Load Burn-In Test * Low Leakage Current < 0.5mA * Universal AC Input/ Full Range * Cooling by Free Air Convection * Fixed Switching Frequency at 100KHz * Short Circuit, Overload, Over Voltage, and Over Temperature Protected SPECIFICATIONS: PSPD25 Series INPUT SPECIFICATIONS Input Voltage Input Frequency AC Current (typical) Inrush Current Leakage Current All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. 85 - 264VAC (120 - 370VDC) 47 ~ 63Hz 0.65A @ 115VAC 0.4A @ 230VAC 32A cold start. < 0.5mA @ 240VAC See Table PSPD-25A & PSPD-25B (CH 1: 2%, CH 2: 6%) PSPD-2505 (CH 1: 6%, CH 2: 6%) PSPD-2512 & PSPD-2515 (CH 1: 4%, CH.2: 4%) PSPD-25A & PSPD-25B (CH 1: 0.5%, CH 2: 2%) PSPD-2505 (CH 1: 1%, CH 2: 1%) PSPD-2512 & PSPD-2515 (CH 1: 0.5%, CH.2: 0.5%) PSPD-25A & PSPD-25B (CH 1: 1%, CH 2: 4%) PSPD-2505 (CH 1: 4%, CH 2: 4%) PSPD-2512 & PSPD-2515 (CH 1: 3%, CH.2: 3%) See Table See Table 250ms, 50ms @ 230VAC 250ms, 30ms @ 115VAC and full load 100ms @ 230VAC 16ms @ 115VAC and full load 0.03%/C (0~50C) on CH 1 output. See Table Protection Type: Shut off output voltage, clamping by Zener diode. Above 105% rated output power Protection Type: Hiccup mode, recovers automatically after fault condition is removed. Tj 135C typically (U1) detect on main control IC Shut down output voltage, recovers automatically after temperature goes down. 100KHz See Table 3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG). 100M / 500VDC (input to output, input to FG, output to FG) -10C to +60C (refer to output load derating curve) -20C to +85C 20% ~ 90% RH non-condensing 10% ~ 95% RH 10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes. 507,900 hours min. MIL-HDBK-217 (25C) 10 oz. 107(L) x 61(W) x 28(H) mm 2 years UL60950-1, TUV EN60950-1 Approved Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,3 Compliance to EN61000-4-2,3,4,5, light industry level, criteria A. OUTPUT SPECIFICATIONS Output Voltage Output Voltage Tolerance (See Note 3) Line Regulation Load Regulation Output Current Ripple & Noise (See Note 2) Setup, Rise Time Hold Up Time Temperature Coefficient PROTECTION Over Voltage Protection Overload Protection Over Temperature Protection GENERAL SPECIFICATIONS Switching Frequency (fixed) Efficiency (typical) Withstand Voltage Isolation Resistance ENVIRONMENTAL SPECIFICATIONS Working Temperature Storage Temperature Working Humidity (non-condensing) Storage Humidity (non-condensing) Vibration MTBF PHYSICAL SPECIFICATIONS Weight Dimensions Warranty SAFETY & EMC Safety Standards EMI Conduction and Radiation Harmonic Current EMS Immunity Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSPD25 Series Dual Output Up to 25 Watts AC/DC Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model PSPD-25A Channel 1 Channel 2 Channel 1 Channel 2 Channel 1 Channel 2 Channel 1 Channel 2 Channel 1 Channel 2 85~264 VAC (120~370 VDC) Input Voltage Output Voltage 5 VDC 12 VDC 5 VDC 24 VDC 5 VDC -5 VDC 12VDC -12VDC 15VDC -15VDC Over Voltage Protection 5.75 ~ 6.75V 13.8 ~ 16.2V 5.75 ~ 6.75V 27.6 ~ 32.4V 5.75 ~ 6.75V -5.75 ~ -6.75V 13.8 ~ 16.2V -13.8 ~ -16.2V 17.3 ~ 20.3V -17.3 ~ -20.3V Current Range 0.2 ~ 2.5A 0.1 ~ 1.5A 0.2 ~ 2A 0.1 ~ 1A 0.1 ~ 3A 0.1 ~ 2.5A 0.1 ~ 1.2A 0.1 ~ 1.2A 0.1 ~ 1A 0.1 ~ 1A Rated Current 2.1A 1.2A 1.2A 0.8A 2.5A 2.5A 1A 1A 0.8A 0.8A Ripple & Noise 50mVp-p 150mVp-p 50mVp-p 200mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p Output Power 25W Efficiency 71% PSPD-25B 25.2W 77% PSPD-2505 25W 73% PSPD-2512 24W 74% PSPD-2515 24W 75% NOTES 1. All parameters not specially mentioned are measured at 230VAC input, rated load, and 25C ambient temperature. 2. Ripple & noise are measured at 20MHz using a 12" twisted pair-wire terminated with 0.1uF & 47uF capacitors in parallel. 3. Tolerance: includes set up tolerance, line regulation, and load regulation. 4. The power supply is considered a component, which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. BLOCK DIAGRAM fosc: 100KHz DERATING CURVE STATIC CHARACTERISTICS (A) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSPD25 Series Dual Output Up to 25 Watts AC/DC Power Supply MECHANICAL DRAWING Unit: mm AC INPUT CONNECTOR (CN1) Pin. No Assignment 1 AC/L 2 No Pin 3 AC/N DC OUTPUT CONNECTOR (CN2) Pin No. Assignment 1 V1 2,3 COM 4 V2 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 |
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