- New
EAN: 6931240083857 SKU: 931083853
The AWZG2-12V3A-C transformer buffer power supply is a professional solution dedicated to powering alarm systems, sensors, keypad locks, industrial cameras, manipulators, and intercoms. The device is designed for reliability in systems requiring continuous power, even in the event of a power grid failure. Thanks to the use of a transformer, the power supply is characterized by high resistance to interference and stable operation. The power supply features a built-in microprocessor automation system that controls the battery charging and maintenance process, which significantly extends its service life. The device housing is made of metal, providing solid protection for components and the ability to mount a battery with a capacity of up to 20Ah. The power supply offers advanced operation signaling functions, including information on the presence of AC power, DC output voltage, battery failure, and tampering. Compliance with EN 50131-6:2017 and EN 60839-11:2013 standards at Grade 2 confirms high quality and safety of use in professional security installations. The advantage is the stabilized output voltage and numerous protections, such as short-circuit, overload, overvoltage, and thermal, which protect both the power supply and the connected devices.
Power supply type
Transformer
Input voltage
230V AC
Output voltage
11.0V ... 13.8V (buffer operation)
Current efficiency (total)
3A
Battery charging current
0.5A / 1A (set via JP1 jumper)
Power
41W
Number of outputs
2
Protections
Short-circuit, Overload, Overvoltage, Thermal, Tamper, Reverse polarity, Deep discharge protection
Power supply operation control
AC mains power presence signaling, DC output voltage presence signaling, Battery missing or failure, Battery charging, EPS FLT output (AC failure), APS FLT output (battery failure)
Selected features
Stabilized output voltage, Microprocessor automation system, Battery charging and maintenance control, NC tamper signaling, LED signaling, 2x OC output, Compliance with EN 50131-6:2017 @ Grade 2, Compliance with EN 60839-11:2013 @ Grade 2
Space for battery
12V / 20Ah (max)
Max. battery dimensions
215 x 172 x 75 mm
Manufacturer / Brand
PULSAR
Warranty
2 years
Contents
1x AWZG2-12V3A-C buffer power supply
Dimensions, Weight
Product dimensions: 90 x 235 x 305 mm (D x W x H)
Package dimensions: 95 x 315 x 245 mm (D x W x H)
Product weight: 2800 g
Weight with packaging: 2930 g
Specific References