Description
alimentation-multiple-25a-dcDC outputs
• Floating outputs on 4 mm safety sockets.
• Automatic constant voltage operation.
• Four choices of voltage ranges with adjustement by trimer from 0 to max :
0 to 5 V, 0 to 6 V, 0 to 12 V or 0 to 30 V.
• Regulation : < 10 mV for a load variation from 0 to 100%.
< 5 mV for a line variation from -6 +7%.
• Ripple : < 3 mV peak to peak or 1 mV rms.
• Internal resistance : < 5 mΩ.
• Display : 14 mm 3 digits LED digital voltmeter.
• Resolution : 10 mV for 5 and 6 V and 100 mV for 12 and 30 V.
Current
• Automatic constant current operation.
• Three choices of current ranges with adjustement by trimer from 0 to max :
0 to 25 mA ; 0 to 250 mA ; 0 to 2,5 Amps.
• Regulation : < 2 % for a load change from 0 to 100%.
• Ripple : < 1 mA rms.
• Display : 14mm 3 digits LED digital ammeter.
• Resolution : 100 µA on 25 mA range,
1 mA on 250 mA range,
10 mA on 2,5 A range.
Protections
• Short circuit protections by current regulation.
• Overtemperature protection by transformer secondary switching relay and thermal circuit-breakers.
• Transformer primary overcurrent protections by fuse.
AC outputs
• Floating outputs on 4 mm safety sockets.
• Three outputs with common point.
• Voltages : 6 Volts, 12 Volts and 24 Volts.
• No-load voltage 5% maximum above rated voltage.
Current
• Max I : 5 Amps on 6,12, or 24 V.
Protections
• Secondary overcurrent protection by auto-reset thermal circuit-breakers.
Precautions
• The AC and DC circuits can be used simultaneously but with a max power of
120 W.
Other specifications
• Safety : Class II, Safety Extra Low Voltage (SELV) outputs with insulation enhanced transformer.
Complies with EN 61010-1, overvoltage category II, pollution degree 2.
• EMC : Complies with EN 61326-1, performance criteria B, and EN 55011, ISM Group I, Class B.
• Protection level : IP 21.
• Protection : Transformer primary overcurrent protection, by fuse.
• Input voltage : 230 V ±10%, 50/60 Hz.
• Main input : 2 poles cable immovable.
• Power consumption : 250 VA max.
• Dielectric strength : 3000 V from input to output.
• Presentation : screen-printed polycarbonate front panel,
