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PSSP-320-24 Datasheet(PDF) 1 Page - Wall Industries,Inc. |
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PSSP-320-24 Datasheet(HTML) 1 Page - Wall Industries,Inc. |
1 / 3 page Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSSP320 Series Single Output 320 Watt with PFC Function AC/DC Switching Power Supply FEATURES ● 3 Year Warranty ● Built-In Fan Speed Control ● Fixed Switching Frequency ● 100% Full Load Burn-In Tested ● Universal AC Input / Full Range ● Forced Air Cooling by Built-In DC Fan ● Built-In Active PFC Function, PF > 0.95 ● Short Circuit, Overload, Over Voltage, and Over Temperature Protected SPECIFICATIONS: PSSP320 Series All specifications are based on 25 oC, 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 (See Note 5) 88 ~ 264VAC (124 ~ 370VDC) Input Frequency 47 to 63Hz AC Current (typical) 3.3V output: 2.5A @ 115VAC, 1.5A @ 230VAC 5V-48V outputs: 5A @ 115VAC, 2.5A @ 230VAC Inrush Current (typical) 20A @ 115VAC 40A @ 230VAC Leakage Current < 1mA @ 240VAC Power Factor (typical) PF > 0.95 @ 230VAC PF > 0.98 @ 115VAC and full load OUTPUT SPECIFICATIONS Output Voltage See Table Output Power See Table Voltage Tolerance (See Note 3) 5V & 7.5V outputs: 2.0%; Other outputs: 1.0% Voltage Adjustment Range See Table Line Regulation 3.3V-7.5V outputs: 0.5%; 12V-15V outputs: 0.3%; 24V-48V outputs: 0.2% Load Regulation 3.3V output: 1.5%; 5V & 7.5V outputs: 1.0%; 12V - 48V outputs: 0.5% Output Current See Table Ripple & Noise (max) (See Note 2) See Table Setup, Rise Time 800ms, 50ms @ 230VAC and full load 2500ms, 50ms @115VAC and full load Hold Up Time (typical) 16ms @ 230VAC and full load 16ms @ 115VAC and full load Temperature Coefficient ±0.03%/°C (0 ~ 50°C) PROTECTION Overload Protection 105 ~ 135% rated output power Protection Type: Hiccup mode; recovers automatically after fault condition is removed Over Voltage Protection See Table Protection Type: Shutdown output voltage, re-power on to recover. Over Temperature Protection 80°C ±5°C (70°C ±5°C: 3.3V & 5V only) (TSW1: detect on heatsink of power transistor) Protection Type: Shutdown output voltage; recovers automatically after temperature goes down. GENERAL SPECIFICATIONS Switching Frequency 100KHz Efficiency (typical) See Table Withstand Voltage 3000VAC (Input to Output), 1500VAC (Input to FG), 500VAC (Output to FG) Isolation Resistance 100MΩ/500DC (Input to Output, Input to FG, and Output to FG) ENVIRONMENTAL SPECIFICATIONS Working Temperature -20°C to +65°C (refer to output load derating curve) Storage Temperature -40°C to +85°C Working Humidity 20 ~ 90% RH non-condensing Storage Humidity 10 ~ 95% RH Vibration 10 ~ 500Hz, 2G 10min./1 cycle, 60min each along X, Y, Z axes. Cooling Forced air cooling by built-in DC fan MTBF 207,000 hours min. @ 25°C (MIL-HDBK-217F) PHYSICAL SPECIFICATIONS Weight 1179 grams Dimensions 215(L) x 115(W) x 50(H) mm Warranty 3 years SAFETY & EMC Safety Standards UL60950-1, TUV EN60950-1 approved EMI Conduction & 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 |
Similar Part No. - PSSP-320-24 |
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Similar Description - PSSP-320-24 |
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