PSPT45 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 PSPT45 Series Triple Output Up to 45 Watts AC/DC Power Supply

FEATURES

  • 2 Year Warranty
  • 100% Full Load Burn-In Test
  • Universal AC Input/ Full Range
  • Low Leakage Current < 0.75mA
  • Cooling by Free Air Convection
  • Fixed Switching Frequency at 65KHz
  • Short Circuit, Overload, and Over Voltage Protected SPECIFICATIONS: PSPT45 Series All specifications are based on 25 o 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 90 – 264VAC (127 – 370VDC) Input Frequency 47 ~ 440Hz AC Current (typical) 1A @ 115VAC 0.7A @ 230VAC Inrush Current 15A @ 115VAC cold start 30A @ 230VAC cold start. Leakage Current < 0.75mA OUTPUT SPECIFICATIONS Output Voltage See Table Output Voltage Tolerance (See Note 3) CH 1: ±4% CH.2: ±7% CH 3: ±5% Voltage Adjustment Range CH1: 4.75 ~ 5.5V Output Power (max) Rated output power for convection; 52W with 18CFM min. forced air. Line Regulation CH 1: ±1% CH.2: ±2% CH 3: ±1% Load Regulation CH 1: ±3% CH.2: ±4% CH 3: ±1% Output Current See Table Ripple & Noise (See Note 2) See table Setup, Rise Time 800ms, 20ms at full load Hold Up Time 60ms at full load Temperature Coefficient ±0.04%/°C (0~50°C) on +5V output. PROTECTION Over Voltage Protection CH.1: 5.75 ~ 6.75VDC Protection Type: Hiccup mode, recovers automatically after fault condition is removed. Overload Protection 53 ~ 75W rated output power. Protection Type: Hiccup mode, recovers automatically after fault condition is removed. GENERAL SPECIFICATIONS Switching Frequency (fixed) 65KHz Efficiency (typical) 75% Withstand Voltage 3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG). All for one minute. Isolation Resistance 100MΩ / 500VDC (input to output, input to FG, output to FG) ENVIRONMENTAL SPECIFICATIONS WorkingTemperature -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 288,100 hours min. MIL-HDBK-217 (25°C) PHYSICAL SPECIFICATIONS Weight 28 oz. Dimensions 127(L) x 76(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 EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, 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 PSPT45 Series Triple Output Up to 45 Watts AC/DC Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model Input Voltage Output Voltage Output Current Range Rated Output Current Ripple & Noise Output Power Channel 1 5 VDC 0.4 ~ 5A 3A 50mVp-p Channel 2 12 VDC 0.2 ~ 2.5A 2A 120mVp-p PSPT-45A Channel 3 -5 VDC 0 ~ 0.5A 0.3A 50mVp-p 40.5W Channel 1 5 VDC 0.4 ~ 5A 3A 50mVp-p Channel 2 12 VDC 0.2 ~ 2.5A 2A 120mVp-p PSPT-45B Channel 3 -12 VDC 0 ~ 0.5A 0.3A 100mVp-p 42.6W Channel 1 5 VDC 0.4 ~ 5A 3A 50mVp-p Channel 2 15 VDC 0.2 ~ 2.3A 1.6A 120mVp-p PSPT-45C Channel 3 90~264 VAC (127~370 VDC) -15 VDC 0 ~ 0.5A 0.3A 100mVp-p 43.5W 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. 5. Mounting holes M1 and M2 should be grounded for EMI purposes. BLOCK DIAGRAM DERATING CURVE STATIC CHARACTERISTICS (B) fosc: 65KHz

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSPT45 Series Triple Output Up to 45 Watts AC/DC Power Supply MECHANICAL DRAWING Unit: mm AC INPUT CONNECTOR (CN1) Pin. No Assignment

1 AC/N

2 AC/L

DC OUTPUT CONNECTOR (CN2) Pin No. Assignment 1 +V 2,3 +5V 4,5 COM 6 -V