OWON SPM6103 Lab Power Supply User Manual

1. Úvod

The OWON SPM6103 is a versatile 2-in-1 DC power supply and multimeter designed for laboratory, electronic repair, and research applications. It features a 300W output power with a 0-60V and 0-10A output range, alongside a 4 1/2 digit multimeter function. The device includes a 2.8-inch LCD display for clear readings and multiple circuit protection settings to ensure safe operation. This manual provides detailed instructions for the proper setup, operation, and maintenance of your SPM6103 unit.

Figure 1.1: The OWON SPM6103 Lab Power Supply with its included accessories, including test leads, power cord, and fuse.

2. Bezpečnostní informace

To ensure safe operation and prevent damage to the device or injury to personnel, please observe the following safety precautions:

• Vždy připojujte napájecí zdroj do uzemněné zásuvky.
• Neprovozujte zařízení ve vlhku nebo damp podmínky.
• Ensure proper ventilation to prevent overheating. The intelligent temperature-controlled fan requires clear airflow.
• Neotevírejte casing of the device. Refer servicing to qualified personnel.
• Ověřte správný objemtage and current settings before connecting to a circuit.
• Utilize the overvoltage protection (OVP) and overcurrent protection (OCP) features to safeguard your circuits.
• Use only the specified power cord and accessories provided by OWON.

3. Konec produktuview

3.1 Rozložení předního panelu

Figure 3.1: Front panel of the SPM6103 showing display, controls, and terminals.

1. svtage Setting / To switch AC voltage nebo DC objtage: Used to adjust the output voltage or select AC/DC voltage measurement in multimeter mode.
2. Current setting / To switch AC current or DC current: Used to adjust the output current limit or select AC/DC current measurement in multimeter mode.
3. Přes voltage protection, Over current protection / Switch resistance, capacitance, diode and continuity measurement types: Multi-function knob for setting protection limits and selecting multimeter measurement modes.
4. Switch different display modes: Button to cycle through various display modes on the LCD.
5. Switch between DC power supply or Multimeter modes: Button to toggle between the power supply and multimeter functionalities.
6. Nastavovací knoflík: Rotary encoder for fine-tuning settings.
7. Channel output on/off button: Controls the output of the power supply. A long press activates the automatic output function.
8. Front USB port, output 5V/1A: USB port for charging external devices.
9. Multimeter voltage and current measurement sockets: Red is positive, black is negative.
10. Channel output terminals: Output terminals for the DC power supply.

3.2 Uspořádání zadního panelu

Figure 3.2: Rear panel of the SPM6103, highlighting the intelligent temperature control fan, fuse, power switch, and power cord socket.

• Intelligent temperature control fan: Automatically adjusts speed based on internal temperature for efficient heat dissipation.
• pojistka: Protects the device from overcurrent.
• Vypínač: Hlavní vypínač ZAP/VYP pro jednotku.
• Power cord socket: Input for the AC power cord.
• USB Device communication port: Supports SCPI commands for remote control and data logging.

4. Nastavení

1. Rozbalení: Carefully remove the SPM6103 and all accessories from the packaging. Inspect for any signs of damage.
2. Umístění: Place the unit on a stable, level surface with adequate ventilation around the intelligent temperature control fan on the rear panel.
3. Připojení napájení: Connect the provided power cord to the power cord socket on the rear panel of the SPM6103, then plug the other end into a grounded AC power outlet.
4. Počáteční zapnutí: Flip the power switch on the rear panel to the 'ON' position. The LCD display should illuminate, indicating the unit is powered on.

5. Návod k obsluze

5.1 DC Power Supply Mode

The SPM6103 functions as a programmable DC power supply with adjustable voltage a aktuální limity.

1. Nastavení Voltage: Stiskněte tlačítko svtage Nastavení button (1) and use the Nastavovací knoflík (6) to set the desired output voltage.
2. Nastavení proudového omezení: Stiskněte tlačítko Aktuální nastavení button (2) and use the Nastavovací knoflík (6) to set the desired output current limit. This acts as a safety feature to prevent overcurrent.
3. Output ON/OFF: Stiskněte tlačítko Channel output on/off button (7) to enable or disable the power output. The display will indicate the output status. A long press on this button activates the automatic output function.
4. Circuit Protection (OVP/OCP): The device features Over Voltage Protection (OVP) and Over Current Protection (OCP). These can be set via the Přes voltage protection, Over current protection button (3) to protect your connected circuit from damage. The intelligent CV/DC switching mode also contributes to effective circuit protection.
5. USB nabíjecí port: The front USB port (8) provides a 5V/1A output for charging mobile phones or other compatible devices.

Figure 5.1: The SPM6103's front USB port providing 5V/1A output for charging devices.

The SPM6103 supports SCPI commands via its rear USB communication port, allowing for remote control and automation of the power supply functions.

5.2 Funkce multimetru

The SPM6103 integrates a 4 1/2 digit multimeter for various electrical measurements.

1. Switching to Multimeter Mode: Stiskněte tlačítko Switch between DC power supply or Multimeter modes button (5) to toggle to multimeter mode.
2. Připojení měřicích vodičů: Insert the multimeter test leads into the Multimeter voltage and current measurement sockets (9). Ensure the red lead is in the positive (+) socket and the black lead in the negative (COM) socket.
3. Selecting Measurement Type: Použijte Přes voltage protection, Over current protection button (3) to cycle through measurement types such as voltage, current, capacitance, resistance, continuity, and diode test.
4. Měření čtení: The 2.8-inch LCD screen will display the measurement readings with high resolution (10mV/1mA).

Obrázek 5.2: Přesview of the SPM6103's dimensions and key power supply and multimeter specifications.

Figure 5.3: The SPM6103 being used as a multimeter to test components on a circuit board.

6. Údržba

• Čištění: Disconnect the power supply before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use abrasive cleaners or solvents.
• Větrání: Regularly check that the ventilation openings on the rear panel are free from dust and obstructions to ensure proper heat dissipation.
• Výměna pojistky: If the unit fails to power on, check the fuse located on the rear panel. Replace it only with a fuse of the same type and rating (refer to specifications for details). Ensure the unit is disconnected from power before attempting fuse replacement.

7. Řešení problémů

8. Specifikace

Poznámka: Specifikace se mohou změnit bez předchozího upozornění.

9. Záruka a podpora

OWON provides professional technical support for the SPM6103 Lab Power Supply. If you encounter any issues or have questions regarding the operation, maintenance, or troubleshooting of your device, please contact the OWON technical support team. Refer to the product packaging or the official OWON website for contact information and warranty details.

Co získáte: OWON DC power supply, power cord, user manual, multimeter cable, as well as professional technical support from OWON.