LA MARCHE – MSM Smart High Frequency Switchmode Charger – 12v – 40A

Description

TheLa Marche MSM 12V/40A Smart High Frequency Switchmode Chargeris an AC-powered charger for one 12V battery bank. It accepts 102V to 264V AC input and provides up to 40 amps of 12V DC charging output for small workboats and 12V house battery systems.

It is listed for lead-acid, AGM, and gel batteries. The high-frequency switchmode charging design is rated at over 85% efficiency, while the LCD status interface provides local charging information. Temperature compensation is supported, and the charger includes short-circuit and over-temperature protection with forced-air cooling. Its NEMA 1 enclosure is intended for dry or indoor-style mounting, and it is not ignition protected.

Key Specifications of the La Marche MSM 12V/40A Charger

• 40-amp output supports listed small-workboat and 12V house-system charging applications.
• One charging bank charges one connected 12V battery bank.
• 12V DC output matches the listed destination battery-system voltage.
• 102V to 264V AC input supports compatible AC power sources.
• Lead-acid, AGM, and gel batteries are the listed compatible battery types.
• High-frequency switchmode charging provides the listed charging method.
• Over 85% efficiency identifies the listed conversion efficiency.
• An LCD status interface provides the listed local charger information.
• Temperature compensation supports the listed charging function.
• Forced-air cooling manages operating heat during charging.

Battery and Charging Compatibility

The La Marche MSM 12V/40A charger is listed for one 12V battery bank using lead-acid, AGM, or gel batteries. It receives compatible AC power and converts it into 12V DC charging output.

This is an AC battery charger, meaning it connects to an appropriate AC power source and charges the battery bank. It is not a DC-to-DC charger, and lithium battery compatibility is not listed in the listed specifications.

Installation and System Considerations

The charger accepts 102V to 264V AC input and provides up to 40 amps at 12V DC. It has a NEMA 1 enclosure rating for dry or indoor-type mounting, forced-air cooling, supported temperature compensation, and listed short-circuit and over-temperature protection. It is not ignition protected. The unit measures 12.2 in. by 8.7 in. by 5.5 in. and weighs 10 lbs. Installation should follow the charger manual and the electrical requirements applicable to the vessel or facility.

Warranty and Support

Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.

Before Ordering the La Marche MSM 12V/40A Charger

Before ordering, confirm that your battery bank is 12V DC, uses lead-acid, AGM, or gel batteries, and requires a single-bank charger. Confirm that your available AC power is within the listed 102V to 264V range. Review the 40-amp output, NEMA 1 dry-location requirement, non-ignition-protected status, cooling, dimensions, and mounting space before purchase.