• Newmar 115-12-20A Power Supply
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Newmar Power

Newmar 115-12-20A Power Supply

Newmar 115-12-20A Power Supply

OM-NEWMARPOWER-1151220A-1151220A

$1,056.90
$1,603.00 $1,056.90
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Overview

The Newmar Power 115-12-20A is a DC power supply for running 12-volt communication and navigation equipment from selectable AC input. Its linear circuit design, coated circuit board, aluminum heat sink case, and built-in protections support use aboard commercial vessels.

  • Nominal input: 115/230 VAC
  • Input range: 105-125/210-250 VAC selectable, 50-60 Hz
  • Maximum input current at 115 VAC: 5.5
  • Maximum input current at 230 VAC: 2.5
  • Output voltage: 13.6 VDC, internally adjustable from 12.6-14.5 VDC
  • Output amperage: 20A intermittent, 8A continuous
  • Regulation: Output voltage maintained within 1% under rated line and load conditions
  • Ripple: 40mV P-P at 110-125 or 220-250 VAC input
  • Operating temperature: 0-50 degrees C for standard units
  • Derating: Derate to 50% output below 110 and 220 VAC; derate linearly from 100% at 40 degrees C to 50% at 50 degrees C
  • Thermal shutdown: 85 degrees C case temperature
  • Duty cycle: Intermittent 20 minutes maximum on time, 20% duty; continuous 24 hours per day, 100% duty
  • Protections: Overvoltage, current limit set at 105% of intermittent rating, thermal overload, and input/output fusing
  • Case: Powder-coated aluminum heat sink case with heavy-duty mounting flange
  • Circuit board: Polyurethane conformal coated PC board
  • Connections: Front panel terminal block
  • Weight: 20 lbs. / 9.1 kg
  • Case size: 5.7 in. H x 4.8 in. W x 16.3 in. D
  • Options: Modify for use as a battery charger; transfer relay for back-up battery in event of power failure using ERC option
  • Return note:

Specifications

BrandNewmar Power
Manufacturer part #115-12-20A
Boxed dimensions19 x 9 x 9 in
Shipping weight20.6 lb

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

Non-returnable item

This item cannot be returned once ordered, except where it arrives defective, damaged, or shipped in error. Please check fitment and specifications carefully before ordering. See our refund policy.

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