OWON SPM6103 Lab Power Supply User Manual

1. Introduktion

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. Sikkerhedsoplysninger

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

• Tilslut altid strømforsyningen til en jordet stikkontakt.
• Brug ikke enheden i vådt eller damp forhold.
• Ensure proper ventilation to prevent overheating. The intelligent temperature-controlled fan requires clear airflow.
• Åbn ikke c'enasing of the device. Refer servicing to qualified personnel.
• Bekræft korrekt voltage 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. Produktet er slutview

3.1 Frontpanelets layout

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

1. Voltage Setting / To switch AC voltage eller DC voltage: Bruges til at justere udgangsvolumentage 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. Over 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. Justeringsknap: 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 til opladning af eksterne enheder.
9. Multimeter voltage and current measurement sockets: Red is positive, black is negative.
10. Kanaludgangsterminaler: Output terminals for the DC power supply.

3.2 Bagpanellayout

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

• Intelligent temperaturstyringsventilator: Automatically adjusts speed based on internal temperature for efficient heat dissipation.
• Sikring: Protects the device from overcurrent.
• Strømafbryder: Hovedafbryder til tænd/sluk for enheden.
• Stikkontakt til strømkabel: Input for the AC power cord.
• USB-enheds kommunikationsport: Supports SCPI commands for remote control and data logging.

4. Opsætning

1. Udpakning: Carefully remove the SPM6103 and all accessories from the packaging. Inspect for any signs of damage.
2. Placering: Place the unit on a stable, level surface with adequate ventilation around the intelligent temperature control fan on the rear panel.
3. Strømtilslutning: 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. Første gang tændt: Flip the power switch on the rear panel to the 'ON' position. The LCD display should illuminate, indicating the unit is powered on.

5. Betjeningsvejledning

5.1 DC-strømforsyningstilstand

The SPM6103 functions as a programmable DC power supply with adjustable voltage og nuværende grænser.

1. Indstilling Voltage: Tryk på Voltage Indstilling button (1) and use the Justeringsknap (6) to set the desired output voltage.
2. Indstilling af strømgrænse: Tryk på Aktuel indstilling button (2) and use the Justeringsknap (6) to set the desired output current limit. This acts as a safety feature to prevent overcurrent.
3. Udgang TIL/FRA: Tryk på 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 Over 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 opladningsport: 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 Multimeterfunktion

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

1. Switching to Multimeter Mode: Tryk på Switch between DC power supply or Multimeter modes button (5) to toggle to multimeter mode.
2. Tilslutning af testledninger: 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. Valg af måletype: Brug Over voltage protection, Over current protection button (3) to cycle through measurement types such as voltage, current, capacitance, resistance, continuity, and diode test.
4. Aflæsning af mål: The 2.8-inch LCD screen will display the measurement readings with high resolution (10mV/1mA).

Figur 5.2: Overview 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. Vedligeholdelse

• Rensning: 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.
• Ventilation: Regularly check that the ventilation openings on the rear panel are free from dust and obstructions to ensure proper heat dissipation.
• Udskiftning af sikring: 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. Fejlfinding

8. Specifikationer

Bemærk: Specifikationerne kan ændres uden forudgående varsel.

9. Garanti og support

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 webwebsted for kontaktoplysninger og garantioplysninger.

Hvad får du: OWON DC power supply, power cord, user manual, multimeter cable, as well as professional technical support from OWON.