SKU: 51088128438

Newmar 32-12-25 DC Converter [32-12-25]

Sale price$376.20 Regular price$418.00
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Description

Newmar 32-12-25 DC Converter [32-12-25]32 12 25 DC Converter Convert 20 50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative ground systems. (See Isolated Series for positive ground applications.) Features: 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

32-12-25 DC Converter

Convert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative ground systems. (See Isolated Series for positive ground applications.)

Features:

  • 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 the long life of components
  • Polyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum cases 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

Specifications:

  • Input Voltage: 20-50
  • Output Voltage: 13.6
  • Output Amps (Intermittent): 25
  • Output Amps (Continuous): 20
  • Case Size (H x W x D): 6.0 x 4.7 x 14.0 inches (15.2 x 11.9 x 35.6 centimeters)
  • Weight: 7.5 lb. (3.4 kg)
  • Output: 13.6 VDC (internally adjustable 12.6 -14.5) or 24.5 VDC (or specify)
  • Ripple: 150 mV P-P maximum
  • Regulation: 1% Line/Load
  • Switching Frequency: 40 Khz
  • Efficiency: 85% – Typical.
  • Isolation: Output/Chassis; Input/chassis: 250 VDC

Duty Cycle Ratings*:

  • Intermittent: 20 minutes max on time, 20% duty. current limit set at approx. 105% of intermittent rating.
  • Continuous: 24 hours, 100% duty *24-12-3: 2 minute max. on time
  • Idle Current: Less than 100 mA (including power “ON” light)

Operating Temp Specifications:

  • 0-50 degrees C, Derate Linearly From 100% @ 40 degrees C To 50% @ 50 degrees C.
  • Thermal shutdown @ 70 degrees C Case Temperature
  • Model 24-12-3: Full output -25 degrees to +30 degrees C; Derate linearly from 100% @ +30 degrees C to 45% @ +50 degrees C

Mechanical Specifications:

  • Powder coated aluminum heat sink case
  • Front panel terminal block
  • Heavy duty mounting flange
  • Conformal coated PC board

Options:

  • Operation as a battery charger or parallel redundant operation* – derate to continuous duty rating (contact factory)
  • Extreme vibration mounting kit. (Information below)

Option: Extreme Vibration Mounting Kit

The Extreme Vibration Mounting Kit is available to protect NEWMAR power converters from the extreme stresses of shock and vibration when mounted on high-vibration vehicles. The kit replaces the standard vibration kit provided with the unit and fits into the unit’s mounting flange to act as a ‘super shock absorber’ for electronics in high vibration applications. It is available to fit all NEWMAR units from 2 to 70 lbs. Specify KIT L for units that weigh 2–15 lbs. and Kit H for units that weigh 16–7 lbs.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51088128438

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Dustin O
Omaha, US
★★★★★ 4
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Color: Black, Size: 3Tier48in
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Stevie St. Onge
Lake Worth, US
★★★★★ 5
Exactly what I was looking for
Color: Brown, Size: 3Tier48in, Color: Brown, Size: 3Tier48in
Very sturdy shelves and super easy to put together. I would put the shelves together starting with the bottoms then after it’s put together tighten everything up also starting from the bottom.
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Reviewed in the United States on March 16, 2026
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Whiting, US
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★★★★★ 5
great book! Very informative and helped me clarify My Views
Format: Paperback
Excellent read. Informative and thought-provoking and helped me clarify my position, which is a Believers need to continue in his sanctification. It's not optional as some teach. We cannot rely or just rest on our initial experience of sanctification which is our justification. We are to "pursue Holiness (sanctification) without which no one will see the Lord" (Hebrews 12:14). too many teachers are going too far and making scriptures say what they don't say. We need to look at the full counsel of God. The Bible teaches the goodness and severity of God (Romans 11:22). The Bible is full full of warnings for believers not to go back and defile themselves and practice unrighteousness as those that do will not inherit (or enter) the kingdom of God. Ephesians 5, Galatians 5, 1st Corinthians 6, Romans 11, the whole book of Hebrews, the hold of 2nd Peter, 1st John 3, Jude, Revelation 21 and 22 to name only a few. We can't cut out or ignore the warnings. As you read the five views of sanctification be aware of those that think you can actually stop at justification.! and that you will only lose Rewards if you don't continue in your sanctification. The whole Bible is shouting repentance and continued faith. Jesus said, he that endures to the end will be saved. She also Romans 1:16, John 3:16( love this purse and the Romans 1:16 use the present participle in the which means "believing" or ongoing faith) Hebrews 10: 36-39. We have got to let God's word speak and believe what we read not read what we already believe
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