The primary function of the DUPS20/40 is to monitor the DC output voltage and charge the battery to ensure continuous operation of the entire system (backup time depends on the load and battery capacity). When the AC mains fail or are interrupted, the load will immediately switch to the battery pack to prevent system equipment from shutting down and thus avoid any data or financial loss. The product is suitable for use in factory automation, semiconductor manufacturing equipment, security systems, emergency systems, data centers, and other applications requiring uninterrupted power.
FEATURES
• High-reliability uninterruptible DC-UPS power supply diagnostics
• Easy installation with parallel connection to the DC BUS
• Suitable for 24V systems
• 2A battery charging current
• Remote monitoring of DC BUS voltage and battery status
• Protections: Short circuit / Battery reverse polarity protection / Low voltage disconnection for battery over-discharge
• Wide operating temperature range (-30℃ to +70℃)
• Safety approvals: EAC / UKCA / CE
• 3-year warranty
