MK75s C o m p a c t 7 5 Wa t t Enclosed Switching Power Supplies series Universal 90-264VAC Input Compact Footprint High Efficiency Regulated Outputs 3000V Isolation Built in EMI Filter 3”W x 5”L x 1.7”H Model Number Output Voltage Output Amps (max) Ripple/Noise pp,typ MK75S-12 MK75S-15 MK75S-24 12 VDC 15 VDC 24 VDC 6.25 5 3.125 120mv 150mv 120mv Order On-Line! WWW.ASTRODYNE.COM astrodyne.com 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 MK75s C o m p a c t 7 5 Wa t t Enclosed Switching Power Supplies INPUT SPECIFICATIONS Input Voltage Range Frequency Range Inrush Current, typ: ENVIRONMENTAL SPECIFICATIONS 90-264 VAC 47-63 Hz 20A @ 115VAC Input * 40A @ 230VAC Input * Oper. Temperature Over Temp Protection Storage Temperature Relative Humidity EMI (Designed to Meet) See Selection Chart ± 0.5%, typ ± 0.5%, typ ± 1%, typ 6% of FS, typ ± 0.03%/°C 1% Pk-Pk, typ Clamp * Indefinite 20mS, typ (Nom I/P, FL) ≤ 1.0 sec, typ ≤ 25 msec, typ < 10% of FS PHYSICAL SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage and Current Load Regulation (NL-FL) Line Regulation Voltage Tolerance DC Voltage Adjust (typ) Temperature Coefficient Ripple/Noise Over Voltage Protection Short Circuit Protection Hold Up Time Turn On Time Rise Time Over/Under Shoot series Size Construction Weight 0 to +60°C(see derate) Latching, recoverable after cooling and re-power -25 to +71°C * 10% to + 95%, non-cond * EN55011, Class B 5” x 3” x 1.7” Enclosed 12 oz, (340g) GENERAL SPECIFICATIONS Isolation Efficiency Switching Frequency Safety MTBF I/P-O/P: 3000VAC I/P-Ground: 2500VAC O/P-Ground 1000VAC 82%, typ 135Khz, typ EN60950, IEC60950 UL60950 100,000 Hours All specifications are typical at nominal input, full load, and 25°C unless otherwise noted * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. WWW.ASTRODYNE.COM Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications. 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 MK75s C o m p a c t 7 5 Wa t t Enclosed Switching Power Supplies series MECHANICAL DIMENSIONS Pin # Outputs 1 2 3 4 5 ACL ACN GND - Output + Output OUTPUT DERATING CURVE 100 80 60 40 20 0 10 20 30 WWW.ASTRODYNE.COM 40 50 45 60 55 (VERTICAL) (HORIZONTAL) 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181