BKE power supply with backup and management for DIN rail JSD-300-275/DIN2_CH_ODP, 275W, 27.5V, LAN

Industrial power supply on a DIN rail with a power of 275 W and an output voltage of 27.5 V with the function charging of lead/gel batteries and remote management. The built-in disconnector prevents deep discharge and damage to the battery. The resource supports remote management via SNMP or web interface, allows sending alarms and monitoring parameters. Output voltage can be remotely disconnected to restart connected devices. The source is protected against short circuit, overload, overvoltage, undervoltage and overheating. It has active power factor compensation (PFC) and efficiency higher than 87%. It is suitable for powering IT and telecommunications technology with the possibility of DC voltage backup and can also work without a battery.

Main features

• Output voltage: 27.5 V DC
• Backup current: max. 10 A
• Max. charging current: 3 A
• Output power: 275 W
• DIN35 rail mounting
• Input voltage: 100 - 260 V AC
• Efficiency: 87%
• Protections: short circuit at the output (must be secured with an external fuse - 20 A), deep battery discharge, overload, overvoltage and undervoltage at the output, thermal protection
• Integrated disconnector (LVD) that protects the battery from deep discharge
• Charging temperature compensation
• Disconnect voltage: 21 V
• No fan - air flow cooling
• Connection via screw terminals up to 2.5 mm2, output terminals double

Supervision and monitoring

• Battery voltage
• Battery input or output current
• Battery temperature
• Indication of the status of the input AC network
• Power supply output connection status
• 10-second disconnection of the source output, to restart the powered technology
• Possibility of sending e-mail alarms, traps