Features:
- Buffering with electrolytic capacitors instead of lead acid batteries
- Type buffering time of 350ms @22Vdc/20A
- Buffer mode selectable by switch: Fixed mode at 22Vdc,
- Dynamic mode for Vin-1Vdc
- LED indicator for signal status
- Supports parallel connection to extend buffering time
- Cooling by free air convection
- -25~+75’C wide operating temperature
- 3 years warranty
Model
- DBUF20-24
Description:
The DBUF20-24 buffer module is a supplementary device for regulated DC 24V power supplies. The buffer module utilizes maintenance-free electrolytic capacitors to store energy, thus eliminates the need of periodic replacement as compared to costlier batteries which also have shorter functional life span. The DBUF20-24 comes with comprehensive protection features like over voltage, over current and short circuit protections. Buffer modules can be connected in parallel to increase the output ampacity or the hold-up time.