The Pulsar HPSB-24V2A-B is a pulse buffer power supply with features that make it suitable for CCTV devices. It features:

• Output: 27.6V DC with a maximum current of 2A
• Output voltage adjustment: 27V to 28.8V
• Model: HPSB-24V2A-B
• Brand: Pulsar
• Power supply: 200 ~ 240V AC, 50/60Hz
• Rated total output current with battery: 2.2A
• Battery compartment: 2x 7Ah/12V
• Charging current: 0.2A/0.5A
• Maximum power: 61W
• Efficiency: 90%
• Protections: SCP, OVP, OLP, UVP, tamper
• Operation indicator: LED
• Dimensions: 230x82x300 mm (width/depth/height)
• Enclosure: Metal IP20, wall-mounted design