- New
12V 7A Switching Buffer Power Supply for Alarm Systems and CCTV Cameras UPS in Metal Housing PULSAR HPSB-12V7A-C
zł307.50
Tax included
The HPSB-12V7A-C buffer power supply is an advanced switching device designed for uninterrupted power supply to alarm systems, access control, and video monitoring. Its main advantage is a high current efficiency reaching 7A, which allows for the stable operation of multiple devices simultaneously, such as IP cameras, PIR motion detectors, digital keypads, or manipulators.
One of the key advantages of this model is the buffer operation function. In the event of a 230V mains voltage failure, the device immediately switches to battery power, preventing interruptions in the operation of security systems. The power supply is housed in a solid metal enclosure with space for a 12V/17Ah battery, which ensures installation aesthetics and mechanical protection of the components. The metal construction also facilitates heat dissipation, which is crucial for the longevity of the electronics.
Operational safety is enhanced by numerous protections: short-circuit, overload, and overvoltage. Additionally, the battery over-discharge protection system protects the cell from permanent damage, which significantly reduces operating costs. LED optical signaling allows for quick verification of the AC power status, the presence of DC voltage at the output, and the battery charging process. This is an ideal solution for professionals requiring reliability under all conditions. Please remember to ensure adequate ventilation at the installation site to maintain optimal operating parameters of the switching converter.
12V 7A Switching Buffer Power Supply for Alarm Systems and CCTV Cameras UPS in Metal Housing
Model: PULSAR HPSB-12V7A-C
EAN: 6931240080801 SKU: 931080804
- Buffer operation - automatic switching to battery after 230V power loss
- High current efficiency of 7A with a total power of 97W
- Robust metal housing with space for a 17Ah battery
- Comprehensive protection set: SCP, OLP, OVP, and tamper protection
- Optical operating status signaling (AC, DC, Charging)
- Output voltage regulation in the range of 11V - 13.8V DC
- Selectable battery charging current (1A or 2A)
- Battery protection against excessive discharge (UVP)
Description
The HPSB-12V7A-C buffer power supply is an advanced switching device designed for uninterrupted power supply to alarm systems, access control, and video monitoring. Its main advantage is a high current efficiency reaching 7A, which allows for the stable operation of multiple devices simultaneously, such as IP cameras, PIR motion detectors, digital keypads, or manipulators.
One of the key advantages of this model is the buffer operation function. In the event of a 230V mains voltage failure, the device immediately switches to battery power, preventing interruptions in the operation of security systems. The power supply is housed in a solid metal enclosure with space for a 12V/17Ah battery, which ensures installation aesthetics and mechanical protection of the components. The metal construction also facilitates heat dissipation, which is crucial for the longevity of the electronics.
Operational safety is enhanced by numerous protections: short-circuit, overload, and overvoltage. Additionally, the battery over-discharge protection system protects the cell from permanent damage, which significantly reduces operating costs. LED optical signaling allows for quick verification of the AC power status, the presence of DC voltage at the output, and the battery charging process. This is an ideal solution for professionals requiring reliability under all conditions. Please remember to ensure adequate ventilation at the installation site to maintain optimal operating parameters of the switching converter.
Specification
Power supply type
Switching (high frequency)
Input voltage
200 V ... 240 V AC, 50/60 Hz
Output voltage
11.0 V ... 13.8 V DC (buffer operation), stabilized
Current efficiency (total)
7 A (receiver power supply + battery charging)
Battery charging current
1 A / 2 A (selectable via jumper)
Power supply power
97 W
Number of outputs
1 main output
Short-circuit protection SCP
Electronic, automatic return after short-circuit removal
Overload protection OLP
105% ... 150% of power supply capacity, automatic return
Overvoltage protection
Varistors and input fuses
Tamper protection
Tamper - enclosure opening (NC contact)
AC/DC operation control
LED optical signaling: AC presence, DC output, charging
Battery space
12V / 17Ah (lead-acid, AGM, gel)
Battery protection
Protection against reverse connection and excessive discharge (UVP)
Enclosure dimensions
305 x 305 x 113 mm (width x height x depth)
SOFTWARE AND CONTROL
The device features a built-in logic circuit controlling the charging and diagnostic process. This circuit precisely monitors the voltage at the battery terminals, automatically switching operating modes between mains and buffer power. The charging current control system (1A/2A selection) allows for optimal parameter matching to the capacity of the used cell, which prevents overheating and sulfation. The power supply electronics implement a deep discharge protection algorithm, cutting off receivers when the voltage drops below a safe threshold, which is crucial for maintaining the efficiency of alarm systems over years of operation. The lack of an external network interface (Web/App) is replaced by reliable hardware logic signaling errors and operating states in real-time.
Contents
1x Buffer power supply in metal housing
1x Battery cable set
1x Set of keys for the enclosure (if applicable)
1x User manual PL
Dimensions, Weight
Product dimensions: 113 x 305 x 305 mm (D x W x H)
Package dimensions: 115 x 310 x 310 mm (D x W x H)
Product weight: 2300 g
Weight with packaging: 2394 g
Zum Download
931080804
9 Items
Specific References
- EAN13
- 6931240080801
Comments (0)
No customer reviews for the moment.
The HPSB-12V7A-C buffer power supply is an advanced switching device designed for uninterrupted power supply to alarm systems, access control, and video monitoring. Its main advantage is a high current efficiency reaching 7A, which allows for the stable operation of multiple devices simultaneously, such as IP cameras, PIR motion detectors, digital keypads, or manipulators.
One of the key advantages of this model is the buffer operation function. In the event of a 230V mains voltage failure, the device immediately switches to battery power, preventing interruptions in the operation of security systems. The power supply is housed in a solid metal enclosure with space for a 12V/17Ah battery, which ensures installation aesthetics and mechanical protection of the components. The metal construction also facilitates heat dissipation, which is crucial for the longevity of the electronics.
Operational safety is enhanced by numerous protections: short-circuit, overload, and overvoltage. Additionally, the battery over-discharge protection system protects the cell from permanent damage, which significantly reduces operating costs. LED optical signaling allows for quick verification of the AC power status, the presence of DC voltage at the output, and the battery charging process. This is an ideal solution for professionals requiring reliability under all conditions. Please remember to ensure adequate ventilation at the installation site to maintain optimal operating parameters of the switching converter.