Bonitron M3528 Ultra Capacitor / Battery Charger

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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.

M3528 Chargers can be AC or DC powered. DC units are used with Bonitron M3534R boosters in applications below 50kw, while AC models include a rectifier and isolation transformer and are recommended for applications above 50kW, or where more than one drive is connected. Isolation transformers are also available through Bonitron.

Adjustable current limit

LED indicators & Isolated status contacts

AC Input Selection (Used with M3460 Series Regulators)
DC Input Selection (Used with M3534 Series Regulators)

Model Number	Amps	Current Setpoint		AC Input Voltage Required		Dimensions (H x W x D)
		Min	Max	Min	Max
AC Input Charger
M3528AC-L010-A5	10A	2	10	208	250	18.60" x 5.10" x 9.40"
M3528AC-H010-A5				277	480
M3528AC-L020-K7	20A	5	20	208	250	20.00" x 7.50" x 10.25"
M3528AC-H020-K7				277	480

Model Number	Amps	Current Setpoint		DC Input Voltage Required		Output Voltage Setpoint		Dimensions (H x W x D)
		Min	Max	Min	Max	Min	Max
DC Input Charger
M3528DC-L010-A5	10A	2	10	250	400	175	325	18.60" x 5.10" x 9.40"
M3528DC-H010-K7	20A			400	750	325	650	20.00" x 7.50" x 10.25"