EOS LFWLT300 SERIES 300 Watt Open Frame Power Supply 300 Watt Industrial Measures: 5.00 x 3.00 x 1.50” Features l 3 x 5 x 1.5 inches l Wide range AC input l EMI Class B l CE marked to LVD l Class 1 & Class 2 options Electrical Specifications Input Voltage 90-264 VAC/120-390 VDC, Universal Input Frequency 47-63 Hz Input Current 120 VAC: 3.2 A max. 230 VAC: 1.65 A max. No Load Power 0.8 W Inrush Current 120 VAC: 35 A max. 230 VAC: 65 A max. Leakage Current 120 VAC: < 150 µA 230 VAC: < 300 µA Efficiency 120 VAC: 88% typical 230 VAC: 92% typical Hold-up Time 120 VAC: 10 ms 230 VAC: 10 ms Power Factor 120 VAC: 0.98 230 VAC: 0.95 Output Power 200 to 325 W Line Regulation +/-0.5% Load Regulation +/-2% 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 110 to 150% Over Voltage Protection 110 to 150%, autorecovery Short Circuit Protection Short term, autorecovery Over Temperature Protection 110°C primary heat sink, autorecovery Switching Frequency PFC converter: Fixed, 80 kHz typical Resonant converter: Variable, 35-250 kHz; 90 kHz typical Operating Temperature -20 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 1.77m Hours, Telcordia -SR332-issue 3 Isolation Voltage Min. 4242 VDC between input to output Cooling Convection: 140W max (5V model) 200W max (12V, 15V, 24V, 30V and 48V models) With 300LFM : 200W max (5V model) 300W max (12V and 15V models) 55 325W max (24V, 30V and 48V models) Refer de-rating curves to determine output power over the entire operating temperature range 4EM-15-147 39-DE60-45850-002 / B1 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-LFWLT300-power-supply.html h t t p: / / pow e r. sa ge r. c om EOS LFWLT300 SERIES 300 Watt Open Frame Power Supply Measures: 5.00 x 3.00 x 1.50” 2 Model Number Voltage Max. Load Max. Load Min. Load Ripple (Convection) (300 LFM) LFWLT300-1000 5 V 28.0 A 40.0 A 0.0 A 2% LFWLT300-1001 12 V 16.67 A 25.0 A 0.0 A 2% LFWLT300-1002 15 V 13.33 A 20.0 A 0.0 A 2% LFWLT300-1003 24 V 8.33 A 13.54 A 0.0 A 2% LFWLT300-1004 48 V 4.17 A 6.77 A 0.0 A 2% LFWLT300-1005 30 V 6.67 A 10.83 A 0.0 A 2% LFWLT300-CK metal cover kit accessory Connectors J1 Pin 1 AC LINE Pin 2 AC NEUTRAL Spade Connector (J4) EARTH (Class 1 product only) J2 Pin 1 RTN Pin 2 V1 J3 Pin 1 REMOTE ON/OFF Pin 2 RTN Pin 3 VFAN (+12 V/0.5 A) Pin 4 -VE REMOTE SENSE Pin 5 VSTBY (+5 V/2 A, +/-5%) Pin 6 +VE REMOTE SENSE Pin 7 RTN Pin 8 POWER GOOD Notes 1. Peak current rating on main output is 120% of max., lasting < 30 s with a maximum 10% duty cycle. 2. 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. 3. Class 2 means without input Earth pin. Add -2 suffix to order Class 2 product. 4. Combined output power of main output, fan supply and standby supply shall not exceed max. power rating. 5. Standby output voltage tolerance including set point accuracy, line and load regulation is +/-10%. Ripple and noise is less than 5%. 6. Fan supply output voltage 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%. 7. Class 2 product meets Class A limit line for conducted emission. 8. Specifications are for nominal input voltage, 25°C unless otherwise stated. 9. PSU is supplied with J3 housing, pin-1 and pin-2 shorted to enable main output without remote on/off feature. 10. Derate output power linearly to 80% from 90 VAC to 80 VAC input. 11. Power good signal cannot be used as a current source. Internal pull up resistor from PG signal to 5V is 10K. It is recommended to use external transistor if intended to source current. 12. The de-rating curves are valid for input voltages of 115VAC to 264VAC. Below 115VAC to 90VAC the convection rating is 180 Watts maximum. 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 Innovations in Power power@sager .com http://power.sager.com/eos-LFWLT300-power-supply.html h t t p: / / pow e r. sa ge r. c om 4EM-15-147 39-DE60-45850-002 / B1 EOS LFWLT300 SERIES 300 Watt Open Frame Power Supply Measures: 5.00 x 3.00 x 1.50” Mechanical Specifications AC Input Connector (J1) Molex: 26-60-4030 Mating: 09-50-3031; Pins: 08-50-0106 EARTH (J4) 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 3.0 x 5.0 x 1.5 inches (76.2 x 127.0 x 38.0 mm) Weight 450 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 Approval Agency Nemko, Nemko-CCL, INC. Safety File Number(s) Nemko: P12215320/60, NA 201210176 Signal Power Good Signal TTL signal goes high after main output is within regulation band, delay is 0.1 to 0.3 s (see note 11) Remote Sense Compensates for 200 mV drop Remote on/off To turn on PSU short remote pin to ground 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-LFWLT300-power-supply.html h t t p: / / pow e r. sa ge r. c om 4EM-15-147 39-DE60-45850-002 / B1 EOS LFWLT300 SERIES 300 Watt Open Frame Power Supply Measures: 5.00 x 3.00 x 1.50” Derating Curve Mechanical Drawing DIRECTION OF AIRFLOW 5.000 [127.00] 0.120 [3.0] MAX 4.550 [115.57] 0.225 [5.72] HEIGHT BELOW PCB COMPONENT J4 N L J1-1 J2-1 COMPONENT ENVELOP J2-2 J3-1 1.318[33.5]MAX MOUNTING HARDWARE TOP COMPONENT HT MOUNTING HOLES AND BOTTOM CLEARANCE ABOVE PCB Ø0.160[4.06] 4-PLS Ø 0.312[Ø7.9] 4-PLS 1.500 [38.1] MECHANICAL OUTLINE DIMENSIONS ALL DIMENSIONS ARE IN INCHES [MM] GEN. TOLERANCE: +/-0.02 [+/-0.5] 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. 4 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/eos-LFWLT300-power-supply.html h t t p: / / pow e r. sa ge r. c om Innovations in Power 4EM-15-147 39-DE60-45850-002 / B1 3.000 [76.20] 0.225 [5.72] 2.550 [64.77]