1. Introducción
This manual provides essential information for the safe and efficient operation of your Voltcraft VLP-1602 USB Laboratory Power Supply. The VLP-1602 is a versatile, adjustable power supply designed for laboratory and development applications, offering precise control over voltage y corriente.
Las características principales incluyen:
- Electronic linear regulation for stable output without ripple.
- Three independent outputs.
- sobrevoltajetage Protección (OVP).
- Integrated USB test and development socket for stressing connected USB devices.
- Volumen ajustabletage from 0 to 60 V and current from 0.01 to 1.5 A.
2. Información de seguridad
Lea y comprenda todas las instrucciones de seguridad antes de utilizar el dispositivo. El incumplimiento de estas instrucciones podría provocar una descarga eléctrica, un incendio o lesiones graves.
- Seguridad eléctrica: Always connect the power supply to a grounded outlet. Do not operate the device with damaged power cords or if the casing está abierto.
- Ventilación: Asegúrese de que haya una ventilación adecuada alrededor de la unidad. No bloquee las aberturas de ventilación.
- Ambiente: Use the device in a dry environment, away from moisture, dust, and direct sunlight.
- Protección contra sobrecarga: No exceda el volumen especificadotage and current ratings. The device includes Overvoltage Protección (OVP).
- Servicio: Encargue cualquier servicio técnico a personal cualificado. No intente reparar la unidad usted mismo.
- Niños: Mantenga el dispositivo fuera del alcance de los niños.
3. Configuración
3.1 Desembalaje e inspección
Carefully remove the power supply from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. If any damage is found, do not operate the device and contact your supplier.
3.2 Conexión a la alimentación
- Asegúrese de que el interruptor de encendido en el panel frontal esté en la posición "APAGADO".
- Connect the provided power cord to the AC inlet on the rear panel of the power supply.
- Plug the other end of the power cord into a standard 230V AC, 50Hz grounded electrical outlet.
3.3 Encendido inicial
After connecting the power cord, switch the power supply ON using the main power switch on the front panel. The display should illuminate, indicating the device is ready for operation.
4. Instrucciones de funcionamiento
4.1 Panel frontal sobreview
The front panel features digital displays for voltage and current, control knobs for precise adjustment, and multiple output terminals.
4.2 Ajuste del volumentage and Current (Output A)
- Connect your load to the main output terminals (Output A). Use the red terminal for positive (+) and the black terminal for negative (-). The yellow terminal is for ground.
- Turn the "VOLT" knob to set the desired output voltage. The digital display will show the set voltage.
- Gire el "AMPERE" knob to set the desired current limit. This acts as a current limiter to protect your circuit.
- The "C-LIMIT" indicator will illuminate if the current limit is reached.
- The "OVP" (Overvoltage Protection) indicator will illuminate if an overvoltage condition occurs.
4.3 Using the USB Outputs (Output B-USB)
The VLP-1602 includes dedicated USB outputs for testing and development purposes. These outputs can be used to stress connected USB devices.
- Connect your USB device to one of the USB-B1 or USB-B2 ports.
- Use the "MODE" switch to select the desired USB output mode (e.g., 4.8-5.2V, 4.5-4.7V, Normal).
- The "ADJ" knob allows for fine adjustment of the USB output voltage within the selected mode.
- Refer to the labels near the USB ports for specific voltage and current ratings (e.g., USB-B1: 5V/2A, USB-B2: 12V/0.5A).
5. Mantenimiento
5.1 Limpieza
To clean the exterior of the power supply, use a soft, damp Paño. No utilice limpiadores abrasivos ni disolventes. Asegúrese de que el dispositivo esté apagado y desenchufado antes de limpiarlo.
5.2 Reemplazo de fusibles
If the power supply does not turn on, check the fuse located on the rear panel near the AC inlet.
- Desconecte el cable de alimentación de la toma de CA.
- Use a flat-head screwdriver to open the fuse holder.
- Replace the blown fuse with a new fuse of the same type and rating (T 1.6A / 250V).
- Cierre el portafusibles de forma segura.
Advertencia: Always replace fuses with the specified type and rating to prevent damage to the unit or risk of fire.
6. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | No power from outlet, power cord disconnected, blown fuse. | Check power outlet, ensure power cord is securely connected, replace fuse (see Section 5.2). |
| Sin volumen de salidatage / actual. | Terminales de salida no conectados, vol.tage/current knobs set to zero, OVP/OCP triggered. | Ensure load is properly connected, adjust voltage/current knobs, check for OVP/OCP indicators and reset if necessary. |
| Vol de salidatage/corriente es inestable. | Poor connection, faulty load, internal issue. | Check all connections, test with a different load. If problem persists, contact support. |
| sobrevoltajetage Protection (OVP) indicator is on. | Vol de salidatage exceeded a safe limit. | Reduce the set voltage or check the load for issues. Power cycle the unit to reset OVP. |
7. Especificaciones
| Parámetro | Valor |
|---|---|
| Número de modelo | VLP-1602 |
| Fabricante | VOLTCRAFT |
| Vol de salidatage (principal) | 0 - 60 V |
| Output Current (Main) | 0.01 - 1.5 A |
| Número de salidas | 3 (Main + 2 USB) |
| Potencia de salida | 123 W |
| Vol de entradatage | 230 voltios |
| Dimensiones (L x An x Al) | 27 x 26 x 11.5 cm |
| Peso | 6.6 kilogramos |
| Características especiales | High-precision multi-speed potentiometer, USB development port |
| Tipo de conector | USB |
8. Garantía y soporte
8.1 Información de garantía
The Voltcraft VLP-1602 USB Laboratory Power Supply comes with a 1-year availability of spare parts. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your retailer.
8.2 Atención al cliente
For technical assistance, troubleshooting, or service inquiries, please contact Voltcraft customer support or your authorized dealer. Please have your model number (VLP-1602) and purchase information ready when contacting support.
