HQ-Power PS2122LE Manual De Instrucciones

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PS2122LE – REGULATED DESKTOP POWER SUPPLY

1. Introduction

The PS2122LE is a very accurate, DC regulated power supply with a selectable output voltage:

3V, 4.5V, 6V, 7.5V, 9V, 12V. The rated output current is 1.5A and the peak-to-peak current is

2A.

2. Description of the Front and Rear Panels

1. Power switch

2. Power indicator

3. Output (+) terminal

4. Output (-) terminal

5. Dial

6. Power cord

7. Fuse

3. Use (see figure)

Select the output voltage with the dial (5). Connect the positive input terminal of your device

with the PS2122LE's output (+) terminal (3) and connect the negative input terminal with the

PS2122LE's output (-) terminal (4).

Plug the power cord into a 220V AC outlet. Press the POWER switch to activate the device: the

power indicator (2) will light. The 220V AC input is protected by a fuse (7) located at the back. A

blown fuse must be replaced with an identical one!

4. Attention

• The PS2122LE only uses 220V AC / 50Hz as a source voltage.

• Unplug the device before you open the case or replace the fuse.

• Do not turn the dial (5) while the device is in use.

5. Wiring Diagram

PS2122LE

VELLEMAN

Página 1 PS2122LE – REGULATED DESKTOP POWER SUPPLY 1. Introduction The PS2122LE is a very accurate, DC regulated power supply with a selectable output voltage: 3V, 4.5V, 6V, 7.5V, 9V, 12V. The rated output current is 1.5A and the peak-to-peak current is 2.
Página 2 3. Gebruik (zie figuur) Selecteer de uitgangsspanning met de draaiknop (5). Verbind de positieve ingangsaansluiting van uw toestel met de (+) aansluitklem (3) van de PS2122LE en verbind de negatieve ingangsaansluiting met de (-) aansluitklem (4) van de PS2122LE. Plug de voedingskabel in een 220V AC stopcontact. Druk de voedingsschakelaar (POWER) in om het toestel in te schakelen: de voedingsindicator (2) licht op.
Página 3 Instaurez la tension de sortie avec le réglage rotatif (5). Connectez la connexion d'entrée positive de votre appareil avec la borne de connexion (+) (3) de la PS2122LE et connectez la connexion d'entrée négative de votre appareil avec la borne de connexion (-) (4) de la PS2122LE.
Página 4 Seleccione la tensión de salida con el ajuste giratorio (5). Conecte la conexión de entrada positiva del aparato al borne de conexión (+) (3) de la PS2122LE y conecte la conexión de entrada negativa del aparato al borne de conexión (-) (4) de la PS2122LE.