OWON SPM3103 Programmable Lab Power Supply (0-30V 0-10A) 300W Bench DC Power Supply with Multimeter Regulated Power Supply with 2.8 inch LCD Display and Output Enable/Disable Button Single Channel Output ( Item#: E24695EU-3103 )

Features:
Multi-Information Display: 2.8-inch TFT LCD display many information at the same time. Such as voltage (output voltage set value and actual output value), current (output current set value and actual output value), actual output power, cumulative execution time, channel Output status. When the actual current exceeds the preset current value,the power supply automatically switches to CC mode to protect the circuit.
Multiple conservation functions: DC power supply is durable. Multiple protections include limit current conservation, thermal conservation, voltage overload conservation, short circuit conservation, over power. This considerably improves its efficiency and durability!
Convenient USB port design: The power supply can not only be used as an adjustable power supply, but also has a 5V/1A USB output port that can charge your mobile phone and a back USB device communication port to update firmware and PC software controlled.
Adjustable Power Supply: Constant power design, wide application range, provides flexible con figuration of higher voltage and cur rent within the rated power range. Programmable Power supply with Memory Key which have 4 groups of Memory shortcut parameters for quick output.List waveform editing output editable 10 groups of timing output.
Compact and Lightweight: The measures of the variable lab power supply is only 3.2*8.9*5.6 inch and the weight is only about 3.5 pounds, which saves more space on your workbench and is convenient for you to carry when you need it. 

Caution: 
US Plug Input Voltage: 100-120V
EU/UK Plug Input Voltage: 200-240V

Specifications:
Model: SPM3051, SPM6053, SPM3103, SPM6103 (Optional)
Plug: EU / US / UK / AU  (Optional)
Power Supply Parameter:
Material: Aluminum alloy
Display: 2.8 inch color LCD display
Resolution: 240 x 320 pixels
Color: 65536 color, TFT
Output Voltage: 0~30V, 0~60V, 0~30V, 0~60V
Output Current: 0~5A, 0~5A, 0~10A, 0~10A
Output Power: 150W, 300W, 300W, 300W
Load Regulation
Voltage: ≤30mV
Current: ≤20mA
Power Regulation
Voltage: ≤30mV
Current: ≤20mA
Setting Resolution
Voltage: 10mV
Current: 1mA
Readback Resolution
Voltage: 10mV
Current: 1mA
Value Resolution (within 12 months)(25℃±5℃)
Voltage: ≤0.1%±20mV, ≤0.1%±20mV, ≤0.1%±20mV, ≤0.1%±30mV
Current: ≤0.05%±10mA
Readback Value Resolution (25℃±5℃)
Voltage: ≤0.1%±20mV, ≤0.1%±20mV, ≤0.1%±20mV, ≤0.1%±30mV
Current: ≤0.1%±10mA
Ripple/Noise
Voltage(Vp-p): ≤30mVp-p, ≤30mVp-p, ≤30mVp-p, ≤50mVp-p
Voltage(rms): ≤3mVrms, ≤3mVrms, ≤3mVrms, ≤5mVrms
Current(rms): ≤30mAp-p, ≤30mAp-p, ≤30mAp-p, ≤30mAp-p
Output Temperature Coefficient (0℃-40℃)
Voltage: 100ppm/℃, 100ppm/℃, 100ppm/℃, 100ppm/℃
Current: 200ppm/℃, 200ppm/℃, 200ppm/℃, 200ppm/℃
Readback Temperature Coefficient
Voltage: 100ppm/℃, 100ppm/℃, 100ppm/℃, 100ppm/℃
Current: 200ppm/℃, 200ppm/℃, 200ppm/℃, 200ppm/℃
Response Time(50%-100% rated load): ≤1.0m/s
Storage: 4 groups of data
Working Temperature: 0℃~40℃
Storage Temperature: -20℃~60℃
Relative Humidity: ≤90%RH; no condensation
Height: 2000 meters
Cooling: Fan cooling, temperature intelligent speed control
Communication Port: USB communication, compatible with SCPI communication protocol
USB Charging Port: 5V/1A charging

Multimeter Parameter:
Full Scale Reading: 4½ digits
Auto Range: Yes
Measure: Voltage, Current, Capacitance, Resistance, Continue, Diode (0-2V) test
Capacitance: 20.000nF, 200.00nF, 2.0000uF, 20.000uF, 200.00uF, 2.0000mF: ±(3.0%±10digit)
Voltage: DCV: 200.00mV: ±(0.3%+10digit), 2.0000V, 20.000V, 200.00V, 1000V: ±(0.3%±5digit)
              ACV: 200.00mV, 2.0000V, 20.000V, 200.00V: ±(0.8%+10digit)  750V: ±(1%±10digit)
Current: DCA: 200.00mA: ±(0.8%±10digit), 10.000A: ±(2.5%±10digit)
              ACA: 200.00mA: ±(1%±10digit), 10.000A: ±(2.8%±10digit)
Impedance: 200.00Ω, 2.0000kΩ, 20.000kΩ, 200.00kΩ, 2.0000MΩ: ±(0.8%±10digit), 20.000MΩ: ±(1%±3digit), 100MΩ: ±(5%±10digit)
Item Size: 226 * 82 * 142mm / 8.89 * 3.23 * 5.59in
Item Weight: 1476g / 3.25lb
Package Weight: 2000g / 4.41lb
Package Size: 34 * 13 * 19.5cm / 13.39 * 5.12 * 7.68in

Package List:
1 * Programmable DC Power Supply
1 * Power Cord
1 * USB Cable
1 * Multimeter Lead
1 * Ground Wire
1 * Fuse
1 * User Manual (English)