Description
Voltage
• Floating outputs on 4 mm safety sockets.
• Automatic constant voltage operation.
• Adjustable from 0 to 30 Volts (0 to ± 10 mV) with fine adjustment (about 2 Volts).
• Regulation : < 12 mV for a load variation from 0 to 100%.
< 5 mV for a line variation of 10%.
• Ripple : < 3 mV peak to peak or 1 mV rms.
• Internal resistance : < 4 mΩ.
• Display : 14 mm 3 digits LED digital voltmeter.
• Resolution : 100 mV
Current
• Automatic constant current operation.
• Adjustable from 0 to 3 Amps.
• Regulation : < 1 mA for a line charge of 10 %.
< 2 mA for a load charge from 0 to 100%.
• Ripple : < 1 mA rms.
• Display : 14 mm 3 digits LED digital ammeter.
• Resolution : 10 mA
Other specifications
Protections
• Short-circuit protection by current regulation.
• Overtemperature protection by temperature-controlled fan, relay and thermal circuit-breaker.
• Transformer primary and secondary overcurrent protection by fuse.
• 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.
• Input voltage : 230 V ±10%, 50 / 60 Hz.
• Main input : Cord with 2 poles immovable.
• Power consumption : 176 VA max.
• Dielectric strength : 3000 V between the input and the output.
• Presentation : screen-printed polycarbonate front panel, metal case with cord housing, epoxy finish.
