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

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

    Newmar Power

    MSRP: $1,556.52
    $1,411.99
    (You save $144.53 )
    (No reviews yet) Write a Review
    SKU:
    CWR-102286
    Width:
    10.00 (in)
    Height:
    9.00 (in)
    Depth:
    19.00 (in)
    MPN:
    115-12-20A
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    Product Description

    115-12-20A Power Supply

    This super-rugged DC power supply is ideal for powering 12-volt communication and navigation equipment onboard commercial vessels where reliability is essential. The proven linear circuit design provides pure noise-free output and a long service life.

    Features:

    • Excellent Regulation and Ripple Spec (output voltage maintained within 1% under all rated line and load conditions)
    • Polyurethane conformal coated PC board and corrosion-resistant heavy-duty aluminum case with integral shock mounts assure survival in hostile environments
    • The heat generated by semi-conductors is extracted and dissipated by large heat sink fins for cool operation
    • Protection: overvoltage, current limit; (set @ 105% of intermittent rating), thermal overload, and input/output fusing
    • Thermally activated cooling fan on “CD” units

    Specifications:

    • Nominal Input/VAC: 115/230    
    • Maximum Input Current @115: 5.5
    • Maximum Input Current @230: 2.5
    • Output Amperage (Intermittent): 20
    • Output Amperage (Continuous): 8
    • Weight: 20 lbs. / 9.1 kg

    Case Size:

    • H x W x D (inch): 5.7” x 4.8” x 16.3”

    Input Range

    105-125/210-250 VAC (selectable), 50-60 Hz; Derate to 50% output below 110 and 220 VAC

    Operating Temperature

    Standard Units - 0-50 degrees C, Derate linearly from 100% @ 40 degrees C to 50% @ 50 degrees C thermal shutdown @ 85 degrees C case temperature

    Duty Cycle:

    • Intermittent: 20 minutes max on time, 20% duty
    • Continuous: 24 hours/day 100% Duty

    Options:

    • Modify for use as a battery charger
    • The output voltage is adjusted (see Output Voltage for range)
    • Transfer relay for back-up battery in event of power failure (ERC option)

    Output Voltage:

    • 13.6 VDC (internally adjustable 12.6-14.5 VDC)
    • Ripple: 40mV P-P (@ 110-125 / 220-250 VAC input)
    • 1% Line and Load (@ 110-125 / 220-250 VAC input)

    Mechanical:

    • Powder-coated aluminum heat sink case
    • Front panel terminal block
    • Heavy-duty mounting flange
    • Conformal-coated PC board
    This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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    Custom Field

    MPN 115-12-20A

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