EOS LFWLT450 SERIES 450 Watt Industrial 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Features l 4 x 6.5 x 1.61 inches l Universal Input l Low Standby Power l Current Sharing Option l Cover and Fan Options l Peak Power Capability l Class B EMI Electrical Specifications Input Voltage 90-264 VAC/120-390 VDC, Universal Input Frequency 47-63 Hz Input Current 120 VAC: 4.5 A max. 230 VAC: 2.3 A max. Input Protection Dual Fusing, T8A/250 V in Live & Neutral No Load Power 120 VAC: 0.4 230 VAC: 0.8 Inrush Current 120 VAC: 40 A max. 230 VAC: 75 A max. Efficiency 120 VAC: 88% (24 V, 48 V, 30 V) 86% (12 V) 83% (5 V) Typical 230 VAC: 90% (24 V, 48 V, 30 V) Hold-up Time 120 VAC: 10 ms 230 VAC: 10 ms Power Factor 120 VAC: 0.98 230 VAC: 0.95 Output Power 155 to 450 W (475 W for 24 V, 30 V & 500 W for 48 V model only for 5 seconds max.) Line Regulation +/-0.5% Load Regulation +/-3% Transient Response < 10%, 50% to 100% load change, 50 Hz, 50% duty cycle, 0.1 A/µs, recovery time < 5 ms Rise Time < 100 ms Set Point Tolerance +/-1% Output Adjustability +/-3% Over Current Protection 120 to 150%, Hic-Up Type Over Voltage Protection > 114%, Latch Type Short Circuit Protection Short term, autorecovery Over Temperature Protection 130°C primary heat sink, autorecovery Current Share Up to 2 supplies connected in parallel (optional) Switching Frequency PFC converter:Variable, 45-160 kHz typical Resonant converter:Variable, 35-250 kHz; 90 kHz typical Operating Temperature 0 to +70°C, refer derating curve; -20 to 0°C, start-up is guaranteed Storage Temperature -40 to +85°C Relative Humidity 95% Rh, noncondensing Altitude Operating: 10,000 ft.; Nonoperating: 40,000 ft. MTBF 1.28m Hours, Telcordia -SR332-issue 3 Isolation Voltage 4242 VDC between input to output, 2121 VDC input to Earth Cooling Convection: 300 W; 420 LFM: 450 W (24 V, 30 V & 48 V model) Convection: 250 W; 420 LFM: 450 W (12 V & 15 V model) Convection: 155 W; 420 LFM: 275 W (5 V model) 55 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html 4EM-15-043 39-DE60-48550-002 h t t p: / / pow e / B r. sa ge r. c om EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” 2 Model Number Type Voltage Max. Load Max. Load Min. Load Ripple (Convection) (420 LFM) LFWLT450-1000 U-Channel 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1000-I U-Channel + OR-ing MOSFET 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1000-T Top Fan 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1000-I-T Top Fan + OR-ing MOSFET 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1000-S Side Fan 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1000-I-S Side Fan + OR-ing MOSFET 5 V 31.0 A 55.0 A 0.0 A 2% LFWLT450-1001 U-Channel 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1001-I U-Channel + OR-ing MOSFET 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1001-T Top Fan 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1001-I-T Top Fan + OR-ing MOSFET 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1001-S Side Fan 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1001-I-S Side Fan + OR-ing MOSFET 12 V 20.83 A 37.5 A 0.0 A 2% LFWLT450-1002 U-Channel 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1002-I U-Channel + OR-ing MOSFET 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1002-T Top Fan 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1002-I-T Top Fan + OR-ing MOSFET 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1002-S Side Fan 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1002-I-S Side Fan + OR-ing MOSFET 15 V 16.66 A 30.0 A 0.0 A 2% LFWLT450-1003 U-Channel 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1003-I U-Channel + OR-ing MOSFET 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1003-T Top Fan 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1003-I-T Top Fan + OR-ing MOSFET 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1003-S Side Fan 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1003-I-S Side Fan + OR-ing MOSFET 24 V 12.3 A 18.75 A 0.0 A 2% LFWLT450-1004 U-Channel 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1004-I U-Channel + OR-ing MOSFET 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1004-T Top Fan 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1004-I-T Top Fan + OR-ing MOSFET 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1004-S Side Fan 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1004-I-S Side Fan + OR-ing MOSFET 48 V 6.25 A 9.37 A 0.0 A 2% LFWLT450-1005 U-Channel 30 V 10.0 A 15.0 A 0.0 A 2% LFWLT450-1005-I U-Channel + OR-ing MOSFET 30 V 10.0 A 15.0 A 0.0 A 2% LFWLT450-1005-T Top Fan 30 V 10.0 A 15.0 A 0.0 A 2% LFWLT450-1005-I-T Top Fan + OR-ing MOSFET 30 V 10.0 A 15.0 A 0.0 A 2% LFWLT450-1005-S Side Fan 30 V 10.0 A 15.0 A 0.0 A 2% LFWLT450-1005-I-S Side Fan + OR-ing MOSFET 30 V 10.0 A 15.0 A 0.0 A 2% Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 2 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html h t t p: / / pow e r. sa ge r. c om Innovations in Power 4EM-15-043 39-DE60-48550-002 / B EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Connectors J1 Pin 1 AC LINE Pin 3 AC NEUTRAL Pin 5 EARTH Spade Connector (J5) J2 Pin 1 V1 Pin 2 RTN J3 Pin 1 NC Pin 2 PF OK Pin 3 POWER GOOD Pin 4 DC RETURN Pin 5 +5 VSTBY Pin 6 +VE REMOTE SENSE Pin 7 -VE REMOTE SENSE Pin 8 CS Pin 9 DC RETURN Pin 10 REMOTE ON/OFF J4 (FAN OUTPUT) Pin 1 +VE Pin 2 -VE Notes 1. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 2. Combined output power of main output, fan supply and standby supply shall not exceed max. power rating. 3. Standby output voltage 5 V/ 1.5A(convection) / 2A(420LFM) with tolerance including set point accuracy, line and load regulation is +/-10%. Ripple and noise is less than 5%. 4. Fan supply output voltage 12V/ 500mA with tolerance including set point accuracy, line and load regulation is +/-30% and needs min. 1% load on main output to be within regulation band. Ripple and noise is less than 10%. 5. Specifications are for nominal input voltage, 25°C unless otherwise stated. 6. PSU is supplied with J3 housing, pin-9 and pin-10 shorted to enable main output without remote on/off feature. 7. Derate output power linearly to 80% from 90 VAC to 80 VAC input. 8. For ordering current sharing with OR-ing option add –I suffix with the model number. 9. The J5(Earth) spade connector can be used for U-Channel option products only. When fan options are required the earth connection provided in the input AC connector should be used (Pin 5 – J1) 57 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html 4EM-15-043 39-DE60-48550-002 / B h t t p: / / pow e r. sa ge r. c om EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Mechanical Specifications AC Input Connector (J1) Tyco: 1-1123724-3 Mating: 1-1123722-5 EARTH (J5) Molex: 19705-4301 Mating: 190030001 DC Output Connector (J2) 6-32 inches Screw Pan HD Mating: 16 AWG wire crimped to Ring Tongue Terminal AMP: 8-31886-1 Signal Connector (J3) Molex: 22-23-2081 Mating: 22-01-2087; Pins: 08-50-0113 Dimensions 4.0 x 6.5 x 1.61 inches (101.6 x 165.01x 41.0 mm) Weight 900 g EMC CE Mark Complies with LVD Directive Conducted Emissions EN55022-B, CISPR22-B, FCC PART15-B Static Discharge EN61000-4-2, Level-3 RF Field Susceptibility EN61000-4-3, Level-3 Fast Transients/Bursts EN61000-4-4, Level-3 Radiated Emissions EN55022-B, CISPR22-B, FCC PART15-B To be controlled in end system Surge Susceptibility EN61000-4-5, Level-3 Harmonic Current EN61000-3-2, Class D Safety Safety Standard(s) EN60950-1, IEC60950-1 (ed.2) , UL 60950 (ed.2), CSA C22.2 No.60950-1 (ed.2), Class1 SELV Approval Agency Nemko, UL, C-UL Safety File Number(s) NEMKO: P14218232, NO79380 UL: E150565 Signal(s) Power Good Signal TTL signal goes high after main output is within regulation band, delay is 0.1 to 0.3 s Remote Sense Compensates for 200 mV drop Remote on/off To turn on PSU short remote pin to ground Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 4 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html h t t p: / / pow e r. sa ge r. c om Innovations in Power 4EM-15-043 39-DE60-48550-002 / B EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Derating Curve (From 90 V to 264 V AC I/P) 59 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html 4EM-15-043 39-DE60-48550-002 / B h t t p: / / pow e r. sa ge r. c om EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Mechanical Drawing Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 6 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html h t t p: / / pow e r. sa ge r. c om Innovations in Power 4EM-15-043 39-DE60-48550-002 / B EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Mechanical Drawing 61 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html 4EM-15-043 39-DE60-48550-002 / B h t t p: / / pow e r. sa ge r. c om EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Mechanical Drawing Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. 8 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html h t t p: / / pow e r. sa ge r. c om Innovations in Power 4EM-15-043 39-DE60-48550-002 / B EOS LFWLT450 SERIES 450 Watt Open Frame Power Supply Measures: 4.00 x 6.50 x 1.61” Installtion instruction for current sharing: During the installation and setup of parallel supplies in a system it is important that a single remote sense point be used for all the supplies. The remote sense voltage between the supplies must be adjusted to within 2% to ensure the supplies are inside the 3% capture window. If the supplies are not initially adjusted inside the capture window the supplies will not current share. Note: “CURRENT SHARING “ facility is inclusive with the unit only with ordering of the “ CURRENT SHARING “ option unit i.e. LFWLT450-1XXX-I or LF(M)WLT450-1XXX-I. Set-Up Procedures: 1. Connect load cables to the outputs of each supply. 2. Connect the remote sense lines to the load in twisted style . (A common remote sense point must be used for all the supplies in parallel). 3. Connect all the “current share” pins on the J3 connector between the supplies. 4. Adjust remote sense voltage of each supply to within 1% of rated output voltage or readjust to required set point. (Adjustment to be done with all other parallel supplies off). 5. Current sharing between the supplies can be verified by monitoring the output current of each supply with a hall effect DC current probe. The supplies should share to within 10% of the total load current. 6. The current share circuit has a capture window voltage of +/- 3% of the rated output voltage. If the output remote sense voltage of one of the supplies is adjusted outside the 3% window the supplies will not current share. 63 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT450-power-supply.html 4EM-15-043 39-DE60-48550-002 / B h t t p: / / pow e r. sa ge r. c om