The power supply is a stabilized unit with a backup power source.
- Provides protection against any voltage fluctuations;
- Equipped with built-in lightning protection;
- Operates within a temperature range from -60°C to +55°C;
- Enclosure protection rating is IP55 (can be installed outdoors without a thermal cabinet);
- Protects against incorrect battery polarity ("reverse polarity");
- The power supply is designed for continuous 24/7 operation.
It is manufactured in full compliance with the requirements of GOST R 53560-2009 "Intruder alarm systems. Power supply units. Classification. General technical requirements. Test methods".
Main Characteristics
|
Parameter
|
Value
|
|
Input Voltage Range
|
From 187 to 242 V
|
|
EMC Severity Level
|
4
|
|
Operating Temperature Range
|
from minus 60°C to +55°C
|
|
Autonomous Operation Time (with nominal load current of 0.2 A)
|
At output voltage of 24 V - not less than 3 hours
|
|
Enclosure Protection Rating
|
IP55 according to GOST 14254-96
|
|
Power Supply Network Voltage
|
220 V
|
|
Nominal Output Current (at output voltage of 24V)
|
From 0.2 A to 0.5 A
|
|
LED Indication
|
Yes
|
|
Sound Indication
|
Yes
|
|
Remote Control of Operability
|
Yes
|
Features:
- Protection against short circuits in the load circuits and reverse polarity when connecting the internal battery, as well as protection against deep battery discharge;
- Remains operational under electromagnetic interference as per GOST R 50009-2000, and is resistant to various types of interference of the fourth severity level. Does not generate emitted industrial radio interference;
- Operates reliably in low-temperature conditions due to a built-in heating system. Remains operational at ambient air temperatures from -60°C to +55°C;
- Constructed with a metal casing with a protection level of at least IP55 according to GOST 14254-2015 (allows open installation without using a thermal cabinet);
- Stabilized output voltage of 24V ±5% across the entire working range of input network voltages and battery voltage range. 10.5-13.5V (when operating from the battery);
- Low output voltage ripple of 20mV (Standard according to GOST is 120/240mV);
- Unlimited operation time in case of possible short circuits in the load circuit;
- Battery protection against deep discharge and overcharge;
- Protection against incorrect battery polarity ("reverse polarity");
- The power source has LED indicators for normal operation, input and output voltage presence, deep battery discharge, battery status, and overload in the power circuits;
- The status of the LED indicators in emergency or malfunction modes is duplicated by an audible signal;
- The power supply has interface outputs (open collector) for the presence of input voltage, battery status, deep discharge limit state, and tamper detection for connecting external alarm devices.
