Satel APS30BO Manual

APS-30

POWER SUPPLY

aps30_e 12/05

The APS-30 power supply is designed for alarm, intercom or CCTV systems. The power

supply proposed by our company has been designed and manufactured for such purposes.

Precision voltage regulation, microprocessor-based battery testing and automatic battery

disconnection in case of excessive discharging - all these features ensure that a battery can

be used for a longer period, without a risk of battery damage. The power supply has short-

circuit and overload protection. It is provided with visual signaling of mains supply and battery

conditions as well as battery charging process. The detected failures can be additionally

indicated by audible signaling. Two additional OC outputs permit transferring information

about failures to alarm system. Due to the use of switching mode power supply of high power

efficiency, heat power losses are minimized, thus increasing reliability. The power supply

should operate with a 12V battery of 17Ah capacity.

Fig. 1. View of electronics board.

Legend to Fig. 1:

1 – buzzer. Indicates troubles.

Table of Contents

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Page 1 APS-30 ® POWER SUPPLY aps30_e 12/05 The APS-30 power supply is designed for alarm, intercom or CCTV systems. The power supply proposed by our company has been designed and manufactured for such purposes. Precision voltage regulation, microprocessor-based battery testing and automatic battery disconnection in case of excessive discharging - all these features ensure that a battery can be used for a longer period, without a risk of battery damage.
Page 2 SATEL APS-30 2 – CHARGING LED (yellow). The LED is on during battery charging or state-of-charge testing. 3 – BATTERY LED (green). Indicates presence of battery. 4 – POWER LED (red). Indicates presence of alternating voltage on the AC terminals.
Page 3 APS-30 SATEL 8. If necessary, connect the wiring from the alarm control panel to AWS output (output for signalling 230V AC power loss) and (or) to AWB output (output for signalling battery low voltage or battery failure). During normal operation of the power supply unit, the signaling output is shorted to the ground (0V), but when any of the above mentioned causes occurs, it becomes cut off from the ground.
Page 4 Enclosure dimensions ................. 296 x 330 x 90 4,05 kg Weight (without battery) ....................Latest EC declaration of conformity and product approval certificates can be downloaded from web site www.satel.pl SATEL sp. z o.o. ul. Schuberta 79 80-172 Gdańsk POLAND tel.

Aps-30