Owon SPM3103 Programmable Lab Supply (0-30V 0-10A) 300W

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 , cumulative execution time, channel Output status. When the actual current exceeds the preset current value,the supply automatically switches to CC mode to protect the circuit.

Multiple conservation functions: supply is durable. Multiple protections include limit current conservation, thermal conservation, voltage overload conservation, short circuit conservation, over . This considerably improves its efficiency and durability!

Convenient USB port design: The supply can not only be used as an adjustable 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 Supply: Constant design, wide application range, provides flexible con figuration of higher voltage and cur rent within the rated range. Programmable 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 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)

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 : 150W, 300W, 300W, 300W

Load Regulation

Voltage: ≤30mV

Current: ≤20mA

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 Port: 5V/1A



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 Supply

1 * Cord

1 * USB Cable

1 * Multimeter Lead

1 * Ground Wire

1 * Fuse

1 * User Manual (English)