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TU425S48E Datasheet(PDF) 3 Page - SL Power Electronics |
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TU425S48E Datasheet(HTML) 3 Page - SL Power Electronics |
3 / 4 page TU425 425W Single Output Test and Measurement/Industrial Series www.slpower.com TU425 REV 2.8 29-MAY-15 3 Auxiliary Signals DC OK: Goes HIGH when main DC output is above 90% of nominal voltage and goes LOW when the output is below 90% of rated main output DC voltage Power Good/ Power Fail: Signal is high within 500mS after the main output is within regulation band upon AC turn on. Goes low with 4 mS min. before the main DC output drops below 90% of nominal value when AC turns off. Inhibit: Logic HIGH or open = ON Logic LOW or short to ground = OFF Fan Output: 12V @ 1 A (air cooled ) or 0.5A (convection), +/-10% regulation for load change of 0.5A to FL on the main output. Remote Sense: Compensates for up to 0.5V voltage drop for 48V & 56V models, and 0.16V voltage drop for 12V & 24V models. Maximum deviation of 5% (main output) any 50% step above 5% load. Current Share¹: Active single wire, up to 4 supplies in parallel. Paralleled output voltages must be set to within 0.5% of each other. Contact Factory for details on the required set-up for proper operation. 5V Standby Output: 5V @ 2A, +/-5% regulation over all changes in main output load current. Current Share Accuracy¹: 5% when the load current is ≥50% of the total available load current, 10% when the load current is between 25% - 49% of the total available load current. Remote sense lines must be connected to ensure accuracy. Notes: 1. Consult Factory for proper set-up for current sharing operation. EMI/EMC Compliance Conducted Emissions EN55011/CISPR22 Class B, FCC Part 15.107, Class B, 6db margin, typical. Radiated Emissions EN55011/CISPR22 Class A, FCC Part 15.109, Class A, 3db margin, typical. Static Discharge Immunity EN55024/IEC61000-4-2, Level 4, 8kV Contact Discharge, 15kV air discharge, Criteria A Radiated RF Immunity EN55022/IEC61000-4-3, Level 2, 3V/m, Criteria A EFT/Burst Immunity EN55024/IEC61000-4-4, Level 3, 2kV (PS Output), 1kV (signal outputs), Criteria A Line Surge Immunity EN55024/IEC61000-4-5, Level 3, 1kV diff., 2kV common-mode, Criteria A Level 4, 2kV diff., 4kV Common-mode, Criteria C Conducted RF Immunity EN55022/IEC61000-4-6, Level 3, 10V/m, Criteria A Power Frequency Magnetic Field Immunity EN55024/IEC61000-4-8, Level 3, 10A/m, Criteria A Voltage Dip Immunity EN55024/IEC61000-4-11, Dips: 100%, 10ms; 30%, 500ms; 60%, 100ms; Interruptions: 100%, 5000mS; Performance Criteria A, A, B & B Line Harmonic Emissions EN55024/IEC61000-3-2, Class A, C & D at full load (425W output). Flicker Test EN55024/IEC61000-3-3, Section 5 Connector Information Input Connector J101 Main DC Output J302, J303 Fan Output J301 Signal Connector J401 PIN 1) FG PIN 2) NC PIN 3) AC Neutral PIN 4) NC PIN 5) AC Line Term 1 – J302: (+V) Term 2 – J303: (─V) PIN 1) 12V Fan (+) PIN 2) 12V Fan (─) PIN 1) Remote Sense (+) Pin 6) Power Good PIN 2) Common Pin 7) +5Vsb Output PIN 3) Remote Sense (─) Pin 8) +5Vsb Output PIN 4) Current Sharing Pin 9) DC OK PIN 5) Remote Inhibit Pin 10) Common Mating Connector: Tyco/AMP 640250-5 Pins: 3-770476-1 Mating Connector: Molex 19141-0058 19141-0063 19141-0083 Mating Connector: Tyco AMP 1375820-2 Pins: 1375819-1 Mating Connector: Molex 90142-0010 Pins: 90119-2110 |
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