MEAN WELL DUPS20 Series DIN Rail Power Supplies

DUPS20 Series Features:

The DUPS20 is a 20A DIN rail type DC-UPS module, and it is paired with a power supply and an external battery to achieve the backup function.

Features:

• Uninterruptible DC-UPS controller
• Parallel connection to DC BUS (power supply + DC-UPS Module + Batteries + Load)
• Suitable for 24V system, up to 40A
• 2A Battery charging current
• Allows 4AH~135AH lead-acid various battery capacities
• Complete diagnostic and monitoring for DC BUS OK, battery discharge, battery fail
• LED indicator for signal status
• Protections: Battery reverse polarity protection & Short circuit (By internal detection)/ Battery discharge/ Over discharge current
• Cooling by free air convection
• 3 years warranty