M3528 Ultracapacitor / Battery Charger

M3528 Battery Charger

Bonitron M3528 Chargers maintain energy levels in batteries and ultracapacitors.

Some industrial systems require back-up power to protect critical processes from power outages and voltage sags. Energy storage devices such as batteries and capacitors are required for outage protection. A charger is necessary to keep the energy storage reservoirs at the appropriate levels.

CE Marked
CUL Listed

L & H models are UL listed when used with batteries or capacitors  


  • Adjustable current limit
  • LED indicators & Isolated status contacts
Charger
Max. Charge Current Input Voltage Model Number Charge Voltage Dimensions
(H" x W" x D")
Model Weight
208 - 230 VAC ( UL Listed )
10 A 160-253VAC M3528AC-L010-A6 175-325VDC 18.60" x 6.25" x 11.25" -
20 A 160-253VAC M3528AC-L020-K8 175-325VDC 20.00" x 8.20" x 11.10" -
380 - 415 VAC
10 A 277-506VAC M3528AC-E010-A6 325-600VDC 18.60" x 6.25" x 11.25" -
20 A 277-506VAC M3528AC-E020-K8 175-325VDC 20.00" x 8.20" x 11.10" -
460 - 480 VAC ( UL Listed )
10 A 277-506VAC M3528AC-H010-A6 325-600VDC 18.60" x 6.25" x 11.25" -
20 A 277-506VAC M3528AC-H020-K8 325-600VDC 20.00" x 8.20" x 11.10" -
575 - 600 VAC
5 A 346-600VAC M3528AC-C005-A6 406-675VDC 18.60" x 6.25" x 11.25" -
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