GEM750 750W Single Output Economy/Technology Switchers Commercial and Medical 2 Year Warranty •750W Single Output AC-DC Power Supply •Universal Input 90-264 VAC •Standard: Active PFC, OVP, Power Fail and Inhibit (low) •Modified and Customized Designs also available •Complies with EMI/RFI Standards •Approved to EN/IEC/UL/CSA 60950-1 for ITE •Approved to EN/IEC/UL60601-1 for Medical • Compliant (LVD, RoHS) Specifications All Specifications are typical at nominal input, full load at 25°C unless otherwise stated. AC Input 90-264VAC, 47-63 Hz single phase. Input Current 90VAC: 11A. Inrush Current Limited by internal thermistor. The inrush at 240VAC, averaged over the first AC half-cycle under cold start conditions will not exceed 40A. Input Fuse 12A, 250VAC 3AB fuse provided on all models. Power Factor 0.99 typical, 0.96 minimum. Earth Leakage Current 120VAC: 75µA max. NC, 120µA max. SFC 264VAC: 160µA max. NC, 300µA max. SFC. Output Power 750W continuous. Peak Output Power 816W for 1 minute, 10% duty cycle. Output Voltage See chart. Voltage Adjustability Adjustable potentiometer, capable of ±5% change from nominal. Minimum Load Not required. Total Regulation See chart. Transient Response 500µs max., 50% load step, ∆i/∆t < 0.2A/µs. Max. deviation = 3.5%. Enclosure Dimensions See outline drawing Turn On Time Less than 2 seconds under all rated load conditions. Hold-up Time 16 ms from loss of AC input at 750W load. Over/Undershoot 3.5% max. at turn-on, 1% max. at turn-off. Output Overload & Short Circuit Protection Block-wall type, automatic recovery. Overvoltage Protection Latching type, recycle AC input to reset. See chart for trip levels. Ripple and Noise 1% pk-pk max., 20MHz BW, differential mode. Measured with noise probe directly across output terminals. ITE Safety Standards CSA/EN/IEC/UL 60950-1. Medical Safety Standards EN/IEC/UL 60601-1, Efficiency >80% typical at full rated load (115VAC to 230VAC). Switching Frequency 70KHz, both the main inverter and PFC sections. MTBF 208K hours per Telcordia. Overtemperature Protection Automatic. Weight 3.75 lbs. (1.70kg) Signals AC Power Fail: TTL “0” 10ms before the output drops to <97% of nom. Inhibit: Short inhibit pin to output common to Inhibit. 1 of 4 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com GEM750 750W Single Output Economy/Technology Switchers Commercial and Medical 2 Year Warranty Output Parameters Model Number Volts (V) ┌────── Output Current Nominal ───────┐ Peak Ripple & Noise Total Regulation OVP Threshold GEM750-24G 24V 31.2A 34.0A 240mV ±0.5% 30.0 ± 2V GEM750-28G 28V 26.8A 29.3A 280mV ±0.5% 33.0 ± 3V GEM750-36G 36V 20.8A 22.8A 360mV ±0.5% 43.0 ± 3V GEM750-48G 48V 15.6A 17.0A 480mV ±0.5% 58.0 ± 4V Environmental Specifications Operating Temperature -20° to 70°C. Derate output power for operation above 50°C. Fan integral to the power supply. Storage Temperature -40 to +85°C Relative Humidity 5% to 95%, non-condensing Vibration Operating: 0.003 g2/Hz, 1.5 grms overall, 3 axes, 10 min. / axis Non-Operating: 0.026 g2/Hz, 5.0 grms overall, 3 axes, 1 hr. / axis Shock Operating: Half-sine, 20 gpk, 10 ms, 3 axes, 6 shocks total Non-Operating: Half-sine, 40 gpk, 10 ms, 3 axes, 6 shocks total Temperature Coefficient 0.03% per °C typical on all units. Output Power Derating Derate Output Power by 2.5% per °C up to 70°C maximum. Thermal Shutdown Provided to avoid prolonged over-temperature condition. Operating Altitude -500 to 10,000 ft. Non-operating Altitude -500 to 40,000 ft. EMI/EMC Compliance RF Emissions EN55011/22 and FCC Part 15, radiated Class A, conducted Class B. Static Discharge Immunity EN61000-4-2, 6kV Contact Discharge, 8kV air discharge Radiated RF Immunity EN61000-4-3, 3V/m. EFT/Burst Immunity EN61000-4-4, 2kV/5kHz.. Line Surge Immunity EN61000-4-5, 1kV differential, 2kV common-mode Conducted RF Immunity EN61000-4-6, 3V Power Frequency Magnetic Field Immunity EN61000-4-8, 3A/m Voltage Dip Immunity EN61000-4-11, see EN60601-1-2: 2001 chart below. Line Frequency Harmonics EN61000-3-2, Class A Voltage Fluctuations/Flicker EN61000-3-3, Complies (clause 5b) EN60601-1-2: 2001 Voltage Sag Compliance Voltage Test Level Voltage Dip Duration Output Voltage Input Voltage Input Voltage Periods Deviation 100VAC <5 VAC 10mS <3.5% 100VAC 40 VAC 100mS See Note 1 100VAC 70 VAC 500mS <3.5% 240VAC <12 VAC 10mS <3.5% 240VAC 96 VAC 100mS <3.5% 240VAC 168 VAC 500mS <3.5% Note 1: Unit will ride through, without loss of output, at 75% of rated load with AC Power Fail warning. Unit will ride through without loss to output or AC Power Fail warning at 50% of rated load. 2 of 4 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com GEM750 750W Single Output Economy/Technology Switchers Commercial and Medical 2 Year Warranty Connector Information INPUT CONNECTOR (TB1): Option: A T Pin 1 AC Line Ground Pin 2 Neutral Neutral DC OUTPUT CONNECTORS (TB2, TB3): Pin 3 Manufacturer's P/N: Ground EBY P/N 6002-03-N-01 AC Line Phoenix Contact P/N 1706785 TB2 All Pins MATING CONNECTORS: Option: A B C D Option: Mate For: Manufacturer's P/N: C TB2, TB3 Phoenix Contact P/N 1913523 All J4 AMP P/N 1375820-4 All other options' connector is a terminal block or has a direct wire connection. Pin 1 Pwr Good Pin 2 Pwr Fail +Vout +Vout +Vout +Vout TB3 All Pins -Vout -Vout -Vout -Vout Manufacturer's P/N: EBY P/N 6002-03-N-01 Bussbar #10-32UNC x 0.375 Screw Phoenix Contact P/N 1998959 Phoenix Contact P/N 1731721 SIGNAL CONNECTOR (J4) (all options): Pin 3 N/C Pin 4 Manufacturer's P/N: Inhibit AMP P/N 640456-4 “A” Option Input Connector: “T” Option Input Connector: “A” Option Output Connectors: “C” Option Output Connector: “D” Option Output Connector: Model Number Configuration GEM 750 - VV W X Y ZZ G ROHS COMPLIANT VALUE-ADDED CONFIGURATIONS: Blank = Standard Model OPTIONAL DIODE: Blank = None D = N+1 OR'ing Diode OUTPUT CONNECTOR: A = EBY P/N 6002-03-N-01 B = Buss Bars 10-32 UNC x 0.375 SCREWS C = Phoenix Contact P/N 1998959 D = Phoenix Contact P/N 1731721 INPUT CONNECTOR: A = EBY P/N 5000-03-N-12 T = Phoenix Contact P/N: 1706785 OUTPUT VOLTAGE: 24 = 24Vdc @ 31.2A 28 = 28Vdc @ 26.8A 36 = 36Vdc @ 20.8A 48 = 48Vdc @ 17.0A OUTPUT POWER MODEL SERIES 3 of 4 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com GEM750 750W Single Output Economy/Technology Switchers Commercial and Medical 2 Year Warranty Mechanical Specifications Data Sheet © 2009 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 4-15-2009 However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. 4 of 4 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com