Data Sheet

ManualsBrandsPulsar Manualshome security & automationEN54-5A17LCD

Table Of Contents

EN54-5A17LCD v.1.1/VIII

EN54 27,6V/5A/2x17Ah/LCD

power supply unit for fire alarm systems

CODE:

TYPE:

EN**

EN54/LCD series power supply unit

Power supply for fire alarm systems 27,6 V DC

Pulsar

“This product is suitable for the systems designed

in compliance with the standards EN 54-4 and EN 12101-10”

RED POWER

Requirements

according to

standards

PSU

EN54-5A17LCD

External Power Supply failure indication YES YES

Two independent power supply outputs protected against short-circuit YES YES

Temperature-compensated battery charging YES YES

Measurement of the resistance of the battery circuit YES YES

Low battery indication YES YES

Deep discharge battery protection YES YES

Protection against short-circuit of the battery terminals YES YES

Blown battery fuse indication YES YES

Charging circuit failure indication YES YES

Low output voltage indication YES YES

High output voltage indication YES YES

Indication of power supply failure YES YES

Overvoltage protection YES YES

Short-circuit protection YES YES

Overload protection YES YES

Output of collective failure ALARM YES YES

EPS technical output YES YES

APS technical output YES YES

PSU technical output - YES

Input of an external failure indication EXTi - YES

Controlled relay output EXTo - YES

Remote battery test - YES

~230 V mains supply voltage measurement - YES

LCD optical indication - YES

Tamper indicating enclosure opening - YES

Tel. +48-14-610-19-40, fax: +48-14- 610-19-50, www.pulsar.pl, e-mail:sales@pulsar.pl

Power supply unit for fire systems used in building industry.

Declared performance: Fire safety.

Certificate of constancy of performance: 1438-CPR-0385

Certificate of admittance: 3724/2019

Conformity: EN 54-4:1997+AC:1999+A1:2002+A2:2006

EN 12101-10:2005+AC:2007

1438

Summary of content (6 pages)

PAGE 1
Pulsar EN54/LCD series power supply unit ® Power supply for fire alarm systems 27,6 V DC CODE: TYPE: EN54-5A17LCD v.1.1/VIII EN** EN54 27,6V/5A/2x17Ah/LCD power supply unit for fire alarm systems RED 14 POW 1438 ER Power supply unit for fire systems used in building industry. Declared performance: Fire safety.
PAGE 2
Pulsar EN54/LCD series power supply unit Power supply for fire alarm systems 27,6 V DC PSU features: · In accordance with standards: EN 54-4:1997+AC:1999+A1:2002+A2:2006, EN 12101-10:2005+AC:2007 · 27,6 V DC/ 5 A uninterruptible power supply · battery housing for two 17 Ah/12 V batteries · independently protected outputs AUX1 and AUX2 · high efficiency 84% · low level of voltage ripple · microprocessor-based automation system · intelligent PSU overload protection · measurement of the resistance of the bat
PAGE 3
Pulsar EN54/LCD series power supply unit Power supply for fire alarm systems 27,6 V DC Functional class EN 12101-10:2007 Mains supply Current consumption Power frequency PSU’s power Efficiency Output voltage at 20 ºC Output current Maximal resistance of the battery circuit Ripple voltage Current consumption by the PSU during battery-assisted operation Battery charging current Coefficient of temperature compensation of the battery voltage Low battery voltage indication Overvoltage protection OVP Short-circu
PAGE 4
EN54/LCD series power supply unit Power supply for fire alarm systems 27,6 V DC Parameters remote control system. (additional modules required) Tel. +48-14-610-19-40, fax: +48-14- 610-19-50, www.pulsar.pl, e-mail:sales@pulsar.
PAGE 5
EN54/LCD series power supply unit Pulsar Power supply for fire alarm systems 27,6 V DC Remote monitoring (options: Ethernet, RS485). The PSU has been adjusted to operate in a system that requires a remote control of the parameters in a monitoring centre. Transmitting data concerning PSU status is possible due to an additional, external communication module responsible for communication in Ethernet or RS485 standard.
PAGE 6
EN54/LCD series power supply unit Pulsar Power supply for fire alarm systems 27,6 V DC Fuse modules EN54-LB4 and EN54-LB8 Fuse modules EN54-LB4 and EN54-LB8 allow to connect 4 or 8 receivers to the PSU. Output state is indicated by green LEDs. Blown fuse signal is transmitted to the input of collective failure EXTi (ALARM) and saved in the internal memory of PSU. The PSU’s relay output can also be used for remote control, including external optical indication. The connection of fuse module: EN54-LB4.