Ensure Consistent Voltage and Isolation in Your Marine Systems

The Newmar 12-12-35I DC Converter is a high-performance solution designed for marine applications, providing voltage conversion and complete input/output isolation. This converter is perfect for integrating negative ground equipment into positive or floating ground battery systems and vice versa, ensuring smooth and efficient operations.

Solve Interference Issues with Precision Voltage Regulation

Engineered to address conducted noise and interference problems, the 12-12-35I DC Converter stabilizes voltage in 12- or 24-volt systems. This is particularly beneficial for sensitive DC-powered communication, navigation systems, and DC microprocessor-based devices, maintaining their reliability and functionality.

Key Features:

• Wide Input Voltage Range: Adapts to various voltage levels, ensuring flexibility.
• Precise Output Regulation: Delivers stable and accurate voltage output.
• Reverse Polarity Protection: Safeguards against incorrect connections.
• Total Isolation: Ensures complete input/output separation, supporting both positive and negative grounds.
• Short-Circuit Proof: Provides current limiting and short-circuit protection for enhanced safety.
• Thermal and Voltage Shutdown: Automatically resets after thermal shutdown and manages high/low voltage conditions.
• Durable Design: The rugged case is built to withstand high-vibration environments.

Technical Specifications

Detailed specifications of the Newmar 12-12-35I DC Converter:

• Input Voltage: 10-16 V
• Max Input Amps: 56 A
• Output Voltage: 13.6 V (internally adjustable 12.6 -14.5 V)
• Output Amps (Intermittent): 35 A
• Output Amps (Continuous): 20 A
• Ripple: 150 mV P-P maximum
• Regulation: 1% Line/Load
• Duty Cycle Ratings:
• Intermittent: 20 minutes max on time, 20% duty cycle
• Continuous: 24 hours, 100% duty cycle
• Idle Current: Less than 100 mA
• Operating Temperature: 0-50°C, with thermal shutdown at 70°C
• Switching Frequency: 40 kHz
• Efficiency: 85% typical
• Isolation: 250 VDC output/chassis, input/chassis

Designed for Marine Durability: Mechanical Specifications

Built to endure the harsh conditions of marine environments, the Newmar 12-12-35I DC Converter features:

• Anodized Aluminum Heat Sink Case: Provides effective heat dissipation.
• Front Panel Terminal Block: Facilitates easy and secure connections.
• Heavy-Duty Mounting Flange: Ensures stable installation.
• Conformal-Coated PC Board: Adds an extra layer of protection against environmental factors.

Extreme Vibration Mounting Kit

For vessels exposed to extreme vibrations, the optional Extreme Vibration Mounting Kit offers additional protection. This kit replaces the standard mounting kit and acts as a super shock absorber, ensuring the converter's stability and longevity in high-vibration conditions. It is available in two variants:

• Kit L: For units weighing 2-15 lbs.
• Kit H: For units weighing 16-70 lbs.

Perfect Fit for Marine Needs

The Newmar 12-12-35I DC Converter is an indispensable tool for maintaining voltage stability and isolating input/output systems in marine environments. Its robust design, precise voltage regulation, and comprehensive protection features make it an ideal choice for enhancing the reliability of marine electronic systems.

Embrace the power of reliable voltage conversion and isolation with the Newmar 12-12-35I DC Converter, ensuring your marine systems operate smoothly and efficiently, regardless of the conditions.