AEMC AX503 (2130.07) DC Power Supply (Triple output, two 0 to 2.5A; 0 to 30VDC; 2.7 to 5.5VDC)

The Model AX503 offers dual 30V outputs with the ability to display both voltage and current for each output. Additionally, the Model AX503 offers a 5V blind output which is adjustable from 2.7 to 5.5V. Dual 30V outputs can be connected in series to provide double the output voltage up to 60V, or they can be connected in parallel providing double the current output up to 5A. The Model AX503 offers a unique master/slave tracking arrangement whereby the ratio between master and slave can be setup on the fly as needed during the test. Adjusting the master voltage causes the slave to track. Adjusting the slave voltage causes the ratio from master to slave to change accordingly. It offers a Coarse and Fine voltage adjustment as well as current limiting adjustment. The Model AX503 is built to provide many years of reliable, precise, easy-to-use operation and will be a welcome addition to any lab, test bench or production line.

• Single, dual and triple 0 to 30VDC / 0 to 2.5A outputs
• Series and Parallel operation permit 0 to 60V or 0 to 5A output
• Low noise (<1mV Ripple) and stable linear technology for clean output
• High efficiency torodial transformers: no fan and low electromagnetic emissions
• Active protection against overloads, short circuits and overheating
• Unique variable tracking mode for Master/Salve operation: Slave or Master track proportionally to the original setting
• Simultaneous display of Voltage and Current
• Highly visible Green (V) and Red (A) LED displays
• Compact design for bench tops
• Designed to EN 61010-1 safety standards

• Engineering design labs
• Production testing
• Educational labs
• Quality assurance testing
• Approval agency testing
• Repair and calibration labs

• Technology : Linear
• Number of Outputs :  3
• Output  : 1 0 to 30VDC
• Output  : 2 0 to 30VDC
• Output 3 (No display)  :  –
• Display Resolution  : 100mV
• Accuracy  : ±0.5% Reading ± 1ct
• Ripple  : ±1mVrms
• Output 1  : 0 to 2.5A
• Output 2  : 0 to 2.5A
• Output 3  : 5A max (no adjustment)
• Resolution : 10mA
• Basic Accuracy  : 1ct ±0.5% Reading ± 1ct
• Limit Indicator  : LED, Outputs 1, 2, & 3
• Short-circuit Protection : Electronic current limitation with voltage shutdown
• Overheating Protection : Thermal protection
• Power Source : 115VAC ± 10%
• Display : (LED) Dual Display: VOLTAGE in Green, CURRENT in Red; 0.56″ (14.2mm) digit size
• Operating Temperature : 50° to 104°F (10° to 40°C)
• Operating Relative Humidity : <80% RH up to 104°F (40°C)
• Storage Temperature Range : -4° to 158°F (-20° to 70°C)
• Dimensions : 10.63 x 8.86 x 4.73″ (270 x 225 x 120mm)
• Weight : 13.2 lbs (6kg)
• Rating : EN 61010-1, 100V Cat. I, CE Mark
• Power Supply Inputs : Overvoltage Cat. 300V Cat. II

• AEMC AX502_AX503.pdf