Sonelco P3208 User manual

POWER SUPPLY P3208

DESCRIPTION

Switched 7,5 VA power supply unit.

Designed to supply installations with 1 tuner and 1 stereo control; or for

installations with 2 mono controls.

It has a permanent connection to network (no switch); we recommend

installing a specific general swith for the sound installation.

It can be used in every type of installation.

GENERAL CHARACTERISTICS

Power supply unit stabilised and regulated.

Connection to network via screw-strips

230V - 50Hz nominal network voltage.

Output voltage: 15Vdc-0.4 / 7W

Permanent connection to network; cable section <0.75 mm2

Output voltage indication led.

Output protected against shortcuts

Internal fuse for network input protection

Due to its dimensions, it can be installed in standard box, together with

a PCB series control.

CONNECTION

1. Power supply

2. ON led

3. Installation supply strips

4. Network connection strips

TERMINALS:

L- Fhase (220/230 V AC)

N- Neutral (220/230 V AC)

2- Positive - nominal 15 V DC voltage output 0,5 A maximum.

4- Negative - Supply and signal earth.

The connection to the 220/230V electricity supply mains will be made

with 0.75 mm2 section wires and double insulation .

Sonelco recommends installing a specific general switch for the sound

installation. (See installation example).

4FA036801

TECHNICAL CHARACTERISTICS

SUPPLY:

Operation: 120-264 V AC / 50-60Hz

Maximum power: 7,5 VA

Output voltage: regulated between 15 V ± 5%

Output impedance: 1,5 A

Electronic protection against short-circuits and power surges.

Internal fuse for the protection of the power supply.

GENERAL:

Maximum dimensions: 49 x 49 x 23 mm.

Weight: 40 grs.

IMPORTANT NOTE: Before connecting this apparatus to

the mains electricity supply, the Mains Switch of that

installation should be switched off in order to allow the connec-

tions to be made with safety guarantees. Under no circumstances

should the source be handled outside its built-in box whilst con-

nected to the alternate current. Please make sure that the earth

connection is appropriately connected.

CONNECTION TO THE NETWORK: Screw in the mains supply and

earth cables to the L, N.

CONNECTION TO THE LINE: (See diagramme). Connect the line 2 and

4 cables following the order indicated in the terminals, making sure to

fasten them tightly.

START-UP: Once the apparatus is installed connect the mains switch of

the installation in order to supply electricity to the apparatus and check

that the ON led is lit (2).

OPERATION INCIDENTS:

Notice: Any handling of the power supply should only be carried out by

specialised technical personnel and with the mains switch of the audio

installation disconnected.

A.- LED 2 (ON) DOES NOT LIGHT UP WHEN CONNECTING THE

MAINS SUPPLY SWITCH

1. Please check the existence of voltage in the network, and the correct

connection of the network cables.

2. Disconnect strips 2, 4. If the led lights up, the power supply is ok,

indicating a short-circuit in the supply output (2, 4) and the cabling

should be revised.

B.- THE LED (ON) flashes.

1. The apparatus enters in a protected mode due to an excessive load

on its supply terminals. Revise the cabling of the installation and the

number of modules connected to this power supply. It may be that the

maximum power that the device can supply is being exceeded.

INSTALLATION EXAMPLES

FIGURE 1: Installation example in the WC of a hotel's room.

1 stereo/mono music channel from TV or any other sound source. We have used a TV in the example, so it will be necessary to

use a screened cable.

FIGURE 2: Installation example with the power supply P3208 installed next to the speaker in the false ceiling.

2 stereo/mono channels. 1 channel from the FM tuner of the control PCP1272 and channel nº2 comes from the auxiliary sound source

230V

PCB1210

PC7110

P3208

230V

P3208

PCP1272

P3208 26-05-09These characteristics are provided for information purposes only. The manufacturer reserves the right to make modifications without prior notice in order to improve the product

In Sonelco General Diagrammes you may find connection diagrammes and cable sections recommended for audio installations. Do not place this product

in wet areas, next to sources of heat or potentially explosive areas.

The connection to the electric mains power supply, installation, cable diameter and channelling should be carried out in accordance with the directives

and specific regulation of each country.