• Author / Uploaded
• UFUKKK

• Categories
• Fuente de alimentación
• Equipo eléctrico
• Electromagnetismo
• Ingeniería de la Energía
• Componentes eléctricos

Citation preview

2.5 AC-DC Power supply: PR-240-CE

2.5 AC-DC Power supply: PR-240-CE

CB-1 (DC OUT) 12 A DC Breaker

CB-2 (AC IN) 5 A AC Breaker

K1: AC-OFF detection K2: Backup ON/OFF

Fuse (250 V HT6.3A)

Wiring change for AC input voltage selection (115 V /230V)

VR1, for 24 VDC output voltage adjustment

Jumper Wire for AC input voltage selection (115 V/230 V) (note)

Note: For AC input voltage selection, see page 3-29 for details.

2-14

3.9 PR-240 input voltage modification

3.9 PR-240 input voltage modification PR-240 is shipped for 220 VAC power input. Changing between 230 VAC and 115 VAC is made as shown below. No soldering is required.

Change tap connection. Change jumper connection

Step 1. Changing tap connection

White

4

3

2

1

Black

White

1

Black

220VAC spec. (default）

4

3

2

100VAC spec.

The white wire is connected to #1 and the black #2 in 220 VAC sets. Both white and black wire are connected to #1 in 115 VAC sets.

Step 2. Changing jumper connection Red

SEL 115V

SEL 230V

Change the connection of red wire depending on ship’s mains.

3-29