Description
Newmar 32-12-50 DC Converter | Boat Supply Store
Navigate complex DC voltage systems with unwavering 12VDC power. This converter is engineered to reliably step down a wide 20-50 VDC input, crucial for vessels with advanced electrical configurations, delivering a stable 13.6 VDC negative ground output. Its robust construction includes a corrosion-resistant aluminum case and conformal coated PC boards, measuring 6.2" H x 6.8" W x 18.1" D, to withstand harsh marine conditions. This unit provides 40A continuous output, ensuring stable operation for sensitive communication and navigation equipment, even in demanding offshore environments.
Key Features
- Exceptional Regulation: Maintains output voltage within 1% for consistent, clean power.
- Broad Input Range: Accepts 20-50 VDC, accommodating diverse marine charging systems.
- High Continuous Output: Delivers 40A continuous current for demanding electronics.
- Corrosion Resistance: Anodized aluminum case and conformal coated PCBs ensure longevity.
- Comprehensive Protection: Features current limiting, thermal shutdown, and short circuit proofing.
- Efficient Operation: Achieves 85% typical efficiency, minimizing wasted energy.
- CE Certified: Meets European safety standards for marine electrical equipment.
- Durable Construction: Built to withstand the rigors of the marine environment.
Specifications
| Product Specifications | |
|---|---|
| Input Voltage Range | 20-50 VDC |
| Output Voltage | 13.6 VDC (adjustable 12.6-14.5) |
| Output Amperage (Continuous) | 40A |
| Output Amperage (Intermittent) | 50A |
| Regulation | 1% |
| Efficiency | 85% typical |
| Protection Circuits | Current limiting, automatic thermal shutdown, short circuit proof, reverse polarity, overvoltage protection |
| Dimensions | 6.2" H x 6.8" W x 18.1" D |
| Weight | 16 lb |
| Case Material | Anodized Aluminum |
| PC Board Coating | Polyurethane Conformal Coating |
| Ground Type | Negative Ground Output |
Who This Is For
Marine vessel owners and operators with 20-50 VDC electrical systems require a stable 12 VDC negative ground output. This converter is ideal for powering sensitive communication and navigation equipment demanding consistent and reliable voltage.
How It Compares
| Feature | Newmar 32-12-50 DC Converter | Victron Energy Orion |
|---|---|---|
| Input Voltage Range | 20-50 VDC | 9-35 VDC, 10-16 VDC |
| Output Voltage | 13.6 VDC (internally adjustable 12.6 -14.5) | 12.2 VDC, 13.8 VDC |
| Output Amps (Continuous) | 40A | 30A, 60A |
| Isolation | Output/Chassis; Input/chassis: 250 VDC | Non-isolated, Isolated |
| Regulation | 1% Line/Load | 0.1 VDC, 0.2 VDC |
| Protection Circuits | Current limiting, thermal shutdown, short circuit, reverse polarity, overvoltage | Over-temperature, overload, short circuit, over-voltage, under-voltage, Over-temperature, overload, short circuit |
Common Concerns Answered
Why is this converter more expensive than some others?
The Newmar 32-12-50 is engineered for the demanding marine environment with superior component quality, extensive protection features including reverse polarity and overvoltage protection, and a robust, corrosion-resistant build, ensuring long-term reliability that justifies the initial investment for critical marine electronics.
Is this converter suitable for all types of boat electrical systems?
This converter is specifically designed for negative ground systems with an input voltage range of 20-50 VDC. It is not suitable for positive ground systems or systems outside this input voltage range.
How does the protection circuitry benefit my boat's electronics?
The comprehensive protection circuits, including current limiting, automatic thermal shutdown, short circuit proofing, reverse polarity, and overvoltage protection, safeguard your sensitive marine electronics from damaging voltage fluctuations and electrical faults, ensuring their longevity and reliable operation.
Frequently Asked Questions
What is the input voltage range for the Newmar 32-12-50 DC Converter?
The input voltage range for the Newmar 32-12-50 DC Converter is 20-50 VDC.
What is the output voltage and amperage of the Newmar 32-12-50 DC Converter?
The output voltage is 13.6 VDC (internally adjustable from 12.6-14.5 VDC), and it provides 40A continuous and 50A intermittent amperage.
Can the Newmar 32-12-50 DC Converter be used for positive ground systems?
No, the Newmar 32-12-50 DC Converter is specifically designed for negative ground systems.
What types of protection circuits are included in the Newmar 32-12-50 DC Converter?
It includes current limiting, automatic thermal shutdown, short circuit proof, reverse polarity, and overvoltage protection.
What is the efficiency of the Newmar 32-12-50 DC Converter?
The typical efficiency of the Newmar 32-12-50 DC Converter is 85%.
