Linear Adjustable DC Power Supply RXN-305D RXN Series Linear DC Adjustable Power Supply is a equipment with high stability, high reliability, low noise, its output voltage or current can be continuously adjusted, and its constant voltage and current can auto-conversion. This low cost and universal power supply can be used in many different areas, from test of R&D equipment to test of production lines. Features: - Single channel output. - Internal radiator and electronic temperature control cooling fan (fan work temp. exceed 50 C) - Digital or pointer meter shows the voltage and current values - Voltage/current adjust knob with rough and meticulous adjustable potentiometers can outputs constantly with high resolution - A power supply of universal type with simplify function and high cost-effective - Current limiting protection and users can set the current limiting protecion point arbitrarily - Opposite polarity protection - Plastic panel of the equipment is modern, simple and beautiful Specification: - Input voltage : 220V AC ±10% 50Hz - Voltage output : 0 - 30Vdc - Current output : 0 - 5Adc - Operating temperature : -10C - 40C - Relative humidity < 90% - Storage temperature : -10C - 40C - Relative humidity < 80% - Constant voltage state : - Voltage stability : ≤0.01% + 2mV - Load stability : ≤0.01% + 2mV - Resume time : ≤100us - Ripple noise : ≤1mVRMS (RMS) - Temperture coefficient : ≤200PPM/C - Constant current state : - Current stability : ≤0.1% + 3mV - Load stability : ≤0.2% + 3mV - Ripple noise : ≤2mARMS - Voltage display accuracy : Three light-emitting diode : ±1%±1 unit - Pointer table : ±2.5% - Current display accuracy : Three light-emitting diode : ±1%±1 unit - Pointer table : ±2.5% - Weight : 4.6kg - Dimensions mm : 275×126×155 Package include: * RXN305D Main unit * Power Cord (220 Vac) * User Manual You many need to buy output terminal cables available in our store (Click Here ) or this type (Click Here )