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One of the key advantages of the power supply is its ability to operate in continuous buffer mode. In the event of a mains power failure, the system switches immediately and seamlessly to battery power, protecting the system from downtime. The power supply offers a wide output voltage range from 20.0V to 27.6V DC, ensuring stable operation of connected devices. Additionally, the built-in forced cooling fan guarantees optimal thermal conditions even at full 10A load, which significantly extends the lifespan of electronic components.
Operational safety is enhanced by numerous protections, including short-circuit, overload, and advanced battery protection against deep discharge. The device also features a START function, which allows for manual power-up from the battery without AC mains presence, which is extremely useful during maintenance or installation work. A solid metal enclosure with space for two 12V/18Ah batteries provides not only mechanical protection but also aesthetic mounting of all emergency power components in one place. By choosing the Pulsar HPSG2-24V10A-C, you are investing in the stability and security of your entire surveillance system.
EAN: 6931240066287 SKU: 931066283
The Pulsar HPSG2-24V10A-C switching buffer power supply is a professional and highly reliable power device designed for continuous energy delivery to critical security system components. It is an ideal solution for alarm control panels, advanced access control systems, sensors, code locks, and CCTV industrial television systems. The device is characterized by full compliance with rigorous safety standards, including EN50131-6:2017 in Grade 1 and 2, making it suitable for use in professional alarm installations requiring a high level of security.
One of the key advantages of the power supply is its ability to operate in continuous buffer mode. In the event of a mains power failure, the system switches immediately and seamlessly to battery power, protecting the system from downtime. The power supply offers a wide output voltage range from 20.0V to 27.6V DC, ensuring stable operation of connected devices. Additionally, the built-in forced cooling fan guarantees optimal thermal conditions even at full 10A load, which significantly extends the lifespan of electronic components.
Operational safety is enhanced by numerous protections, including short-circuit, overload, and advanced battery protection against deep discharge. The device also features a START function, which allows for manual power-up from the battery without AC mains presence, which is extremely useful during maintenance or installation work. A solid metal enclosure with space for two 12V/18Ah batteries provides not only mechanical protection but also aesthetic mounting of all emergency power components in one place. By choosing the Pulsar HPSG2-24V10A-C, you are investing in the stability and security of your entire surveillance system.
Power supply type
Switching, buffer, dedicated to alarm and access control systems
Input voltage
200 V ... 240 V AC, 50/60 Hz
Output voltage
22.0 V ... 27.6 V DC (buffer operation), 20.0 V ... 27.6 V DC (battery operation)
Current efficiency
Total efficiency 10 A (receiver power supply + battery charging)
Battery charging
Charging current selectable via jumper: 1 A / 2 A / 4 A
Power supply power
276 W (maximum output power)
Number of outputs
2 independent power outputs
Technical protections
Short-circuit (SCP), Overload (OLP), Overvoltage (OVP), Surge protection, Tamper protection (enclosure opening), Deep discharge protection (UVP), Reverse battery connection protection
Signaling and Control
EPS FLT output (AC failure), APS FLT output (battery failure), LED optical signaling of AC and DC status, Dynamic battery test, Battery circuit continuity and voltage monitoring
Efficiency and Cooling
Energy efficiency ≤ 87%, Forced cooling via built-in thermally controlled fan
Standards and Certificates
EN 50131-6:2017 Grade 2, EN 60839-11-2:2015 Grade 1, PN-83/T-42106, CE-LVD: EN62368-1, IP20 protection class
Battery parameters
Space for 2 x 12V/18Ah, Maximum battery dimensions: 325 x 178 x 168 mm
Environmental conditions
Operating temperature: -10 °C ... 40 °C, Relative humidity: 20 % ... 90 % (non-condensing)
Mechanical construction
Metal enclosure, white color, dimensions 335 x 385 x 173 mm (+14mm distance from the ground)
Software and Logic
The integrated logic system of the HPSG2 power supply provides comprehensive energy management and advanced diagnostics. The system continuously monitors AC mains input parameters as well as the charge status and condition of connected batteries. Thanks to intelligent algorithms, the device performs periodic, dynamic battery load tests, which allows for early detection of capacity loss or cell damage. The control logic is responsible for seamless switching of operating modes and manages OC-type technical outputs, enabling remote reporting of fault states to higher-level systems.
Contents
1x Buffer power supply in a metal enclosure
1x Set of mounting pins
1x Set of configuration jumpers
1x User manual
Dimensions, Weight
Product dimensions: 187 x 335 x 385 mm (D x W x H)
Package dimensions: 205 x 395 x 345 mm (D x W x H)
Product weight: 5550 g
Weight with packaging: 6020 g
Specific References