- New
EAN: 6931240080894 SKU: 931080892
The HPSB-12V10A-D switching buffer power supply is a professional solution dedicated to powering alarm systems, CCTV monitoring cameras, intercoms, keypad locks, and other devices requiring a stable 12V DC voltage. The device is designed for continuous operation in security systems where maintaining power during a mains failure is critical. The power supply features a robust metal housing that provides adequate protection for components and space for a battery with a capacity of up to 40Ah, allowing for long emergency operation times. The applied switching technology guarantees high energy efficiency and stability of output parameters. The device is equipped with a range of protections, including short-circuit, overload, overvoltage, and surge protection, which significantly increases operational safety. An additional advantage is the built-in operation signaling, informing about the presence of mains power and output voltage. The power supply is the successor to the HPSB-11A12D model, offering even better performance and reliability. Thanks to its well-thought-out design, installation and battery connection are intuitive and fast. It is an ideal choice for installers looking for a reliable buffer power supply for extensive security systems.
Power supply type
Switching - devices used to convert voltage from the power grid to direct current using a switching converter with a high-frequency transformer.
Input voltage
200V ... 240V AC (alternating current)
Output voltage
11.0V ... 13.8V (buffer operation)
Current efficiency (total)
10A
Battery charging current
1A / 4A
Power
138W
Number of outputs
1
Protections
Short-circuit, Overload, Overvoltage, Surge, Tamper, Reverse connection, Excessive discharge protection
Power supply operation control
AC mains power presence signaling, DC output voltage presence signaling, Battery charging
Space for battery
12V/40Ah
Max. battery dimensions
325 x 178 x 168 mm
Manufacturer / Brand
PULSAR
Warranty
2 years
Software
The device does not have dedicated computer software or a network interface. Power supply operation management is performed at the hardware level via built-in electronic circuits that automatically monitor the output voltage status and the battery charging process. Operation status signaling is implemented using light indicators (LEDs) located on the power supply mainboard, allowing for quick diagnostics without the need for external applications. Protection systems operate in real-time, protecting the power supply and connected devices from electrical failures.
Contents
1x HPSB-12V10A-D buffer power supply
Dimensions, Weight
Product dimensions: 187 x 335 x 385 mm (D x W x H)
Package dimensions: 210 x 400 x 350 mm (D x W x H)
Product weight: 4900 g
Weight with packaging: 5372 g
Specific References