PSPD25 WALL | Alldatasheet

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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

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 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. INPUT SPECIFICATIONS Input Voltage 85 – 264VAC (120 – 370VDC) Input Frequency 47 ~ 63Hz AC Current (typical) 0.65A @ 115VAC 0.4A @ 230VAC Inrush Current 32A cold start. Leakage Current < 0.5mA @ 240VAC OUTPUT SPECIFICATIONS Output Voltage See Table Output Voltage Tolerance (See Note 3) 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%) Line Regulation 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%) Load Regulation 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%) Output Current See Table Ripple & Noise (See Note 2) See Table Setup, Rise Time 250ms, 50ms @ 230VAC 250ms, 30ms @ 115VAC and full load Hold Up Time 100ms @ 230VAC 16ms @ 115VAC and full load Temperature Coefficient ±0.03%/°C (0~50°C) on CH 1 output. PROTECTION Over Voltage Protection See Table Protection Type: Shut off output voltage, clamping by Zener diode. Overload Protection Above 105% rated output power Protection Type: Hiccup mode, recovers automatically after fault condition is removed. Tj 135°C typically (U1) detect on main control IC Over Temperature Protection Shut down output voltage, recovers automatically after temperature goes down. GENERAL SPECIFICATIONS Switching Frequency (fixed) 100KHz Efficiency (typical) See Table Withstand Voltage 3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG). Isolation Resistance 100MΩ / 500VDC (input to output, input to FG, output to FG) ENVIRONMENTAL SPECIFICATIONS Working Temperature -10°C to +60°C (refer to output load derating curve) Storage Temperature -20°C to +85°C Working Humidity (non-condensing) 20% ~ 90% RH non-condensing Storage Humidity (non-condensing) 10% ~ 95% RH Vibration 10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes. MTBF 507,900 hours min. MIL-HDBK-217 (25°C) PHYSICAL SPECIFICATIONS Weight 10 oz. Dimensions 107(L) x 61(W) x 28(H) mm Warranty 2 years SAFETY & EMC Safety Standards UL60950-1, TUV EN60950-1 Approved EMI Conduction and Radiation Compliance to EN55022 (CISPR22) Class B Harmonic Current Compliance to EN61000-3-2,3 EMS Immunity Compliance to EN61000-4-2,3,4,5, light industry level, criteria 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 OUTPUT VOLTAGE / CURRENT RATING CHART Model Input Voltage Output Voltage Over Voltage Protection Current Range Rated Current Ripple & Noise Output Power Efficiency PSPD-25A 25W 71% Channel 1 5 VDC 5.75 ~ 6.75V 0.2 ~ 2A 1.2A 50mVp-p PSPD-25B Channel 2 24 VDC 27.6 ~ 32.4V 0.1 ~ 1A 0.8A 200mVp-p 25.2W 77% Channel 1 5 VDC 5.75 ~ 6.75V 0.1 ~ 3A 2.5A 50mVp-p PSPD-2505 25W 73% Channel 1 12VDC 13.8 ~ 16.2V 0.1 ~ 1.2A 1A 50mVp-p PSPD-2512 Channel 2 -12VDC -13.8 ~ -16.2V 0.1 ~ 1.2A 1A 50mVp-p 24W 74% Channel 1 15VDC 17.3 ~ 20.3V 0.1 ~ 1A 0.8A 50mVp-p PSPD-2515 Channel 2 85~264 VAC (120~370 VDC) -15VDC -17.3 ~ -20.3V 0.1 ~ 1A 0.8A 50mVp-p 24W 75% NOTES 1. All parameters not specially mentioned are measured at 230VAC input, rated load, and 25°C 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 DERATING CURVE STATIC CHARACTERISTICS (A) fosc: 100KHz

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