420-3544-0 - Newmar Power Newmar 32-12-25 DC Converter 20-50VDC To 13.6 Vdc @ 25A

Newmar 32-12-25 25 Amp DC-DC Converter

• Excellent Regulation: Output voltage maintained within 1% under all line and load conditions within rating.
• Heat generated by semi-conductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and long life of components.
• Polyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum case with heavy duty shock mounts assure survival in hostile environments.
• Numerous converter and load protection circuits:
• Current limiting
• Automatic thermal shutdown
• Short circuit proof
• Reverse polarity
• Overvoltage protection
• Carries CE mark

Convert 20-50 VDC input to 12 negative ground output for powering communication/navigation equipment, on negative ground systems. (See Isolated Series, for positive ground applications.) Ideal for powering voice, data and navigation electronics in marine applications.

The Newmar 32-12-25 DC-DC Converter (part number 420-3544-0) is designed for converting a 20-50 VDC input to a regulated 13.6 VDC output at 25 amps intermittent or 20 amps continuous. This heavy-duty voltage converter is suitable for IT and industrial buyers who need to power 12-volt communication and navigation equipment from a higher voltage DC source, specifically in negative ground systems. Its robust design features a corrosion-resistant anodized aluminum case, heavy-duty shock mounts, and polyurethane conformal coating on PC boards, making it appropriate for use in demanding environments, including marine applications. The unit incorporates protection circuits for current limiting, automatic thermal shutdown, short circuit, reverse polarity, and overvoltage, ensuring reliable operation and safeguarding connected loads. Heat dissipation is managed by large heat sink fins to maintain component longevity.