PACSR48010 48V Output AC/DC Converter, Module Package FEATURES Full Load Efficiency up to 94% 220VAC Metal Case Box Type Package Package Dimension: 110.8x50.8x13.7mm (4.33x2.00x0.54) Operating Baseplate Temperature Range - 40C to +100C Input Brown-Out, Output OCP, OTP, OVP, SHORT protection 3000VAC Isolation RoHS Compliant CE Mark EMC compatible: CISPR22 ClassB (with external EMC filter) ISO 9001, ISO 14001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) Surge immunity(with external EMC filter): AC: 1 kV differential mode AC: 2 kV common mode The PACSR48010, a wide input voltage range of 85~265VAC, and single isolated output converter, is the latest product offering from a world leader in power systems technology and manufacturing Delta Electronics, Inc. Such module type ACDC converter can provide 500W, 48V regulated DC output voltage with full load efficiency up to 94% 220Vac the PACSR48010 offers Brown-out, output OCP, OTP, OVP and Short protections, and allows a wide operating baseplate temperature range of 40C to +100C. With creative design technology and optimization of component placement, this converter possesses outstanding electrical and thermal performance, as well as high reliability under extremely harsh operating conditions. (All specifications valid base on the connection of figure 10, unless otherwise indicated) INPUT CHARACTERISTICS Item Condition Min. Typ. Max. Unit Rated input voltage range 100 110/220 240 VAC Max input voltage range 85 265 VAC Input voltage frequency range 45 50/60 65 Hz Maximum Input Current Vin=85VAC, 85% Load 6.3 A Input PF value Vin=110VAC, 100% Load 0.95 NOTE(1) Allowable bus capacitance range Vin=110/220VAC 100% Load 660 1000 uF OUTPUT CHARACTERISTICS Item Conditions Min. Typ. Max. Unit PG high Good state 3.0 3.2 3.4 V PG low Fault state 0 0.8 V Vbus=0V, PG delay time 2500 ms Vin >75V to PG signal >1V PG source current PG high +0.3 mA PG sink current PG low -0.3 mA Output voltage setpoint Vin=220VAC, Io=0-10.5A 47.5 48 48.4 Vdc Output current range 0 10.5 A Output OCP point 11 13 15 A Turn-on rise time 15 ms Start up time Vin=110/220VAC 1500 mS Hold up time Vin=110/220VAC, Io= 100% Load 20 mS Output OVP point 53.5 56 58.5 V DS PACSR48010 07142020 E-mail: dcdc deltaww.com Positive voltage step, 75% to 25% load 400 800 mV dynamic, 0.1A/us slew rate Output Current Transient Negative voltage step, 25% to 75% load 400 800 mV dynamic, 0.1A/us slew rate Vin=110/220Vac, Io=10.5A, peak to peak, 150 mV Output Voltage Ripple and Noise 20MHz bandwidth RMS 80 mV Output overshoot 3 % Efficiency 60% Load Vin=110VAC 91 % Efficiency 60% Load Vin=220VAC 92.5 % Efficiency 100% Load Vin=110VAC 92.5 % Efficiency 100% Load Vin=220VAC 94 % NOTE(2) Allowable output capacitance range Vin=110/220VAC, Io= 100% Load 400 2000 uF GENERAL CHARACTERISTICS Item Conditions Min. Typ. Max. Unit Input to output 3000 VAC I/O Isolation Voltage Input to case 1500 VAC Output to case 500 VAC I/O Isolation Resistance 500Vdc 10 M MTBF Ta=25C, normal input,100%load 1.2 Mhours Weight 230 g ENVIRONMENTAL SPECIFICATIONS Parameter Conditions Min. Max. Unit Storage Temperature Range -55 +125 Operating Temperature Range Plate Temperature -40 +100 Operating altitude 3000 meter Note(3) TCT cycle Note(4)(5) THB cycle ==Note== (1) About the bus cap., please find details in section SIMPLIFIED APPLICATION CIRCUIT. (2) About the min. and max. output cap., please find details in section SIMPLIFIED APPLICATION CIRCUIT. (3) The testing conditions of TCT cycle are as follows: 1.1 Temperature Range: -40 C 3 C ~125 C 3 C 1.2 Dwell time: 30min 1.3 Ramp rate: 20 C/min. 1.4 Cycling: 200 cycles 1.5 Units shall be unpowered (4) The THB test starts with a pre-conditioning soak of all units for 72hrs under the following conditions: 2.1 Unpowered 2.2 Ambient temperature: 85 2.3 Relative humidity: 85% (5) The THB Testing is performed for 1000hrs under the following conditions: 3.1 Input Voltage: Maximum Voltage 3.2 Output Load: Minimum load 3.3 Ambient temperature: The max rated ambient temperature or 85 , whichever is less. 3.4 Relative humidity: 85% *Specifications are subject to change without notice DS PACSR48010 07142020 E-mail: dcdc deltaww.com