DC Power supply TP3303, 3CH, 30V/3A, 1mV/1mA

Description

The TP3300 Series programmable DC power supply are linear mode programmable power supply with USB interface. The multiple output power supply is available with 30V 3A and 30V 5A output. The programmable power supply have three independent outputs: two with adjustable voltage level and one with fixed level selectable from 2.5V, 3.3V and 5V.

Features

• Two independent adjustable outputs 0~30V/0~3A x2 0~30V/0~5A x2
• One selectable output 2.5V, 3.3V, 5V/3A
• High resolution 1mV/1mA (TP-3303)
• Constant voltage and constant current operations, auto CV and CC switch
• Digital panel control, Coarse/Fine volume control for voltage and current
• 4 sets save & recall for panels settings, quick operation from panel
• Panel lock and output ON/OFF function
• Preset function, setting of voltage and current with output open circuit
• Auto Series and Parallel tracking operations
• Intelligent cooling fan control
• Standard USB interface for PC remote control (TP-3303/3303U/3305U)
• Support Labview (TP-3303/3303U/3305U)

Specifications 
– Output: 0-30V/3A x 2, fixed 2.5V/3.3V/5V/3A- Constant voltage operation 
– Line regulation: ≤0.01%+3mV 
– Load regulation: ≤0.01%+3mV 
– Recovery time: ≤100us 
– Ripple&Nois: ≤1mV rms 
– Temperature co-efficient: ≤300PPm/℃- Constant current operation 
– Line regulation: ≤0.2%+3mA 
– Load regulation: ≤0.2%+3mA 
– Ripple&Noise: ≤3mA rms- Tracking operation 
– Parallel: Line regulation: ≤0.01%+3mV Load regulation: ≤0.01%+5mV 
– Serial: Line regulation: ≤0.01%+5mV Load regulation: ≤300mV 

CH3 output 
– Regulation: Line regulation≤25mV, Load regulation≤25mV 
– Ripple&Noise: ≤2mV rms 
– Output voltage: 2.5V, 3.3V, 5V (selectable), ±8% 
– Output current: 3A 

– Protection: Over voltage, over current, over load, over temperature, current limit, short circuit and reverser polarity protections. 
– Insulation: Between base and output terminal≥20MΩ/500VDC 
– Between base and power cord≥30MΩ/500VDC 
Display 
– Ammeter: 3.200A full scale, 4 digits 0.4” LED display 
– Voltmeter : 32.000V full scale, 5 digits 0.4” LED display 
– Display resolution: Vometer: 1mV   Ammeter: 1mA 
– Programming accuracy: Voltage: ±(0.03% of reading + 10mV), Current: ±(0.3% of reading + 10mA) 
– Readback accuracy: Voltage:±(0.03% of reading + 10mV), Current:±(0.3% of reading + 10mA) 

– Power source: AC110V/220V ±10%, 50/60Hz 
– Operating environment: 0℃~40℃, <80% 
– Storage environment: -10℃~70℃, <80% 
– Accessories: Power cordx1, Operation manual x1, USB cable x1, software CD X1 
– Dimension: 300 x 220 x 148mm