MG SERIES 200/240 WATT RANGE C€ SUMMARYSPECIFICA TION Model Number Input r Adjustment Output Cooling Dimensions Voltage Range Current HSffiH MG5-40C 5V 4.75 - 5.25V 0-40A Convection MG12-20C 12V 11.4-12.6V 0-20A Convection 92-132Va.c. 175 x 160 x 88mm Q_ MG15-16C 15V 14.25-15.75V 0-16A Convection f— 176- 264V a.c. 6.89 x 6.3 x 3.46 in. MG24-10C 24V 22.8-25.2V 0-10A Convection o MG48-5C 48V 45.6 - 50.4V 0-5A Convection LU —I CD INPUT'SPECIFICA TION PROTECTION -z. Input Voltage 92-132V a.c.on115Vtap. 176-264V Hold Up All units have sufficient energy storage to CO a.c. on 230V tap. ride through a missing mains cycle when supplying full rated output power at Frequency 45 - 440Hz. nominal input. At nominal input, 240V or Supply Type Single phase TN-S systems (as defined 115V hold up>28ms. in IEC364). Output Overvoltage The output is protected against Efficiency Minimum 75% when loaded to maximum overvoltage. Shutdown occurs at the rated output power. following levels (percent of nominal): 5V outputs 125% ±5%; OUTPUTSPECIFICA TION 12V outputs 120% ±5%; 15V and above 115% ±5%. Voltage Nominal output voltage and adjustment ranges are shown in the summary Output Overload All units are protected against output specification above. overload conditions. Current Recommended maximum continuous A UXILIA R YFUNCTIONS current ratings (lMAX) are shown in the summary specification above. All Remote Sense Available on all units. maximum current ratings are applicable up to 50°C. From 50°C to 70°C, derate by Parallel Operation Allunits shown are suitable for operation 2.5%/°C. in parallel with other MG units of the same Combined Regulation output voltage. 0.1% maximum for a worst case combination of 100% load change and a External Voltage The output voltage of all units is ±10% line change within the rated input Programming programmable by an external resistor. voltage range. External Shutdown Output voltage may be shut down by Ripple and Noise 0.2% VN0M r.m.s. maximum, 1%VNOM pk- connecting a short-circuit between pk over a 30MHz bandwidth. Measured terminals 1 and 6 of front panel terminal differentially with the output loaded to block. G SERIES 200/240 WATT RANGE ISOLATION RELIABILITY Primary to Secondary All units provide 2.1kV d.c. isolation from MTBF >100,000 hrs. at 25°C ground benign input to earth and 500V d.c. from output according to MIL HBK 217E. to earth. INTERNATIONALSAFETYSTANDARDS ELECTROMAGNETlCCOMPATIIilLlTY The units have been approved as being compliant with the following Exported Noise All units meet the requirements of BS800 standards or with the relevant sections of those standards. 1977; VDE0871 Class A. VDE0875 Curve CE marked to the Low Voltage Directive N. CSA C22.2 #234 UL1950 MECHANICAL SPECIFICA TION EN60950 Mechanical Format All units are supplied fully enclosed as For more detailed information on these units please contact your local standard. sales office or agent. Mounting Orientation Units may be mounted in any orientation with forced air cooling but if convection ORDERING INFORMA TION cooled they must be mounted to allow air convection through the slotted cover and To order specify the order code for the model required: heatsink. MG5-40C 05220200 Ventilation and Cooling There should be forced or free air MG12-20C 05221400 convection through and over the whole MG15-16C 05220600 surface of the unit. MG24-10C 05220800 O ENVIRONMENTAL CONDITIONS MG48-5C 05222700 Operating Temperature 0 to 70°C. See current ratings in output specifications for any deratings required < above 50°C. Operating Humidity 0 to 90% R.H. non-condensing. MG200 RANGE OUTLINE DRAWING o Alldimensions are nominal and are given in mm (inches) 6 X M2.5 TERMINALS LU 4 FIXING HOLES 160 . M3 THREAD 5 EQUAL PITCHES —' IN L.H. SIDE ONLY OF 6.3(0.25") 110.0 J 1.00 3 X G-32 o 27 To.43") TERMINALS (4.33") (1.06" ) l © CO ~r i-. © © -19.0 27.2 (1.07") 2 TERMINAL STUDS 4 FIXING HOLES 26 100 M3 THREAD (1.024") M8 ON 5 VOLTS UNITS BC I20 MAX. PROJECTION M5 ON ALL OTHERS IN BASE \ (3.94") (0.79") 136.3 i) External Dimensions and Mass 160(6.3) x 88(3.46) x 175(6.89). 2.8kg (6.17 lb). Fixings 4 x M3 threaded mounting holes on left hand side, 4 x M3 threaded mounting holes on base. CZDl. Connectors The following connectors are provided on the power I II k supply: CZ31 tznrzzit Input 3 x M2.5 screws. cprni i Output Studs. Input Voltage Selector Link. Auxiliary Functions M2.5 screw terminals.