About the product
DUPS40 is a 40A UPS controller for DIN rail mounting. Connected in parallel to the DC voltage and a lead-acid battery, mains failures can be effectively bridged. As soon as a drop in the 24V voltage is detected, DUPS40 immediately switches to the connected battery pack and prevents an interruption in the supply voltage.
Technical data
- DC UPS controller
- Suitable for 24V systems up to 40A
- 2A charging current
- Recommended battery capacity of lead batteries 4AH to 135AH
- Diagnostic function and monitoring for DC OK, battery discharged, battery fault
Product specifications
| Manufacturer | MEAN WELL |
| Width | 63 mm |
| Height | 125.2 mm |
| Depth | 113.5 mm |
| Certificates | EAC TP TC 004, UL62368-1 |
| Product series | DUPS |
Data sheets
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