Manual d'usuari de la font d'alimentació de CC Jesverty SPS-3020H

1. Introducció

This manual provides detailed instructions for the safe and efficient operation of your Jesverty SPS-3020H DC Power Supply. This device is a variable, regulated bench power supply offering 0-30V and 0-20A output, with a maximum power of 600W. It features an encoder knob for precise adjustments, an output on/off switch, and a 4-digit LED display. Please read this manual thoroughly before use to ensure proper functionality and safety.

2. Instruccions de seguretat

• Always connect the power supply to a grounded electrical outlet.
• No utilitzeu el dispositiu en mullat o damp condicions.
• Assegureu-vos una ventilació adequada al voltant de la unitat per evitar el sobreescalfament.
• Before connecting or disconnecting loads, ensure the output is turned off.
• No intenteu obrir ni modificar la font d'alimentació. Envieu totes les tasques de manteniment a personal qualificat.
• Verifiqueu el vol d'entradatage setting matches your local power supply before connecting the power cord.

3. Producte acabatview

3.1 Tauler frontal

Image: Front and rear panel layout of the Jesverty SPS-3020H.

• Pantalla LED de 4 dígits: Mostra el volum en temps realtage i sortida de corrent.
• Encoder Knobs (Voltage/Actual): Used for precise adjustment of output voltage and current. Press to select digit, rotate to change value.
• Output ON/OFF Switch: Toggles the power output to the terminals.
• Protection Indicators (OVP, OCP): LEDs illuminate when Over Voltage Protection or Over Current Protection is active.
• Terminals de sortida: Vermell per a positiu (+), Negre per a negatiu (-).
• Aux Output Terminal: Additional output terminal, typically for lower current applications (e.g., 5A max).

3.2 Panell posterior

• Presa d'entrada d'alimentació: Per connectar el cable d'alimentació de CA.
• Portafusibles: Conté el fusible de protecció.
• Ventilador de refrigeració intel·ligent: S'activa automàticament per regular la temperatura interna.

4. Configuració

1. Desembalatge: Carefully remove the power supply and all accessories from the packaging. Verify that all items listed in the "What's in the Box" section are present.
2. Col·locació: Place the power supply on a stable, level surface with adequate ventilation. Ensure no objects obstruct the cooling fan vents on the rear and sides.
3. Connexió d'alimentació: Connect the provided power cord to the power input socket on the rear panel of the unit, then plug the other end into a grounded AC power outlet.
4. Connexions de sortida: Connect your load to the output terminals. The red terminal is positive (+), and the black terminal is negative (-). Ensure connections are secure.

5. Instruccions de funcionament

5.1 Encès/Apagat

Toggle the main power switch located on the front panel to the 'ON' position to power on the unit. The LED display will illuminate. To power off, toggle the switch to the 'OFF' position.

5.2 Configuració Voltage i Actual

Image: Encoder knob operation for setting values.

1. Voltage Ajust: Premeu el botó Voltage encoder knob. A digit on the voltage display will begin to blink. Rotate the knob to change the value of the blinking digit. Press the knob again to move to the next digit. Repeat until the desired voltage s'estableix.
2. Ajust actual: Similarly, press the Current encoder knob. A digit on the current display will blink. Rotate the knob to adjust the value, and press again to select the next digit.
3. The setting resolution is 0.01V for voltage and 0.01A for current.

5.3 Output ON/OFF Function

Després d'ajustar el volum desitjattage and current, press the 'OUT' button on the front panel to enable or disable the power output to the terminals. This allows you to adjust settings without disconnecting the load or short-circuiting the output.

5.4 Protection Functions (OVP & OCP)

Image: Overcurrent Detection Alarm feature.

• Més del voltage Protecció (OVP): This feature protects the connected load from excessive voltage. Si el voltage exceeds a preset limit, the power supply will automatically shut down the output.
• Protecció contra sobrecorrent (OCP): This feature protects the connected load from excessive current. If the output current exceeds a preset limit, the power supply will automatically shut down the output and trigger an alarm.
• The OVP and OCP functions are designed to safeguard your equipment. Refer to the display indicators for active protection status.

5.5 Funció de càrrega de la bateria

Image: Battery charging function with various battery types.

The Jesverty SPS-3020H can be used for charging various battery types, including Ni-MH, Lithium, LiFePO4, and Lead-Acid batteries. Before charging, ensure you set the correct voltage and current limits appropriate for the battery chemistry and capacity. Always monitor the charging process.

6. Manteniment

• Mantingueu la unitat neta i lliure de pols. Feu servir un drap suau i sec per netejar-la.
• Ensure the ventilation openings are clear of obstructions.
• Store the power supply in a cool, dry environment when not in use.
• Regularly check the power cord and output cables for any signs of damage.

7. Solució De Problemes

8. Especificacions

Image: Physical dimensions of the power supply.

9. Què hi ha a la caixa

• 1 x Jesverty SPS-H Unit (SPS-3020H)
• 1 x Power Cord* (Note: Power cords and AC input settings vary by destination)
• 1 x manual d'instruccions

10. Garantia i Suport

Jesverty provides professional technical support for this product. Should you encounter any problems or have questions regarding your order or the product's operation, please contact Jesverty Customer Service. You can typically reach customer service via the Amazon message system or email.

For further assistance, please refer to the contact information provided with your purchase or visit the official Jesverty brand store on Amazon: Botiga Jesverty.