MAGNUM RD1824 1800W, 24V Off Grid Solar Power Inverter/Charger – Solar Sporting Goods
MAGNUM RD1824 1800W, 24V Off Grid Solar Power Inverter/Charger-Inverters-Magnum-Solar Sporting Goods

MAGNUM RD1824 1800W, 24V Off Grid Solar Power Inverter/Charger

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    Magnum Energy 
    Magnum EnergyThe RD Series Inverter/Charger
    Model RD1824

    Reliable Off-Grid and Backup Power from Magnum Energy

    Modified Sinewave

    The RD Series Inverter/Charger from Magnum Energy is a new generation inverter designed specifically for renewable energy use. The RD Series is powerful, easy-to-use, and best of all, cost effective. Features include an easy access wiring compartment, four stage temperature compensated battery charger, dual input 50 amp transfer, die cast aluminum base with an aluminum cover for optimum high temperature performance.

    Power Factor Corrected (PFC) Charger: The RD series of inverter/chargers use less energy from a generator than standard chargers – using 25-30% less AC current than standard chargers.

    Safe and reliable: The RD Series is ETL Listed to the stringent requirements of UL 1741, ensuring that the inverter is safe and reliable.

    Easy-to-install: Install the RD Series in four easy steps: simply connect the inverter’s output to your distribution circuits or electrical panel, connect your power cable (AC) to the inverter’s easy-to reach terminal block, connect the batteries, and switch on the power.

    The RD Series Inverter / Charger

    You asked and Magnum listened. The RD Series Inverter/Charger is loaded with features:

    • Choices: The RD Series comes in four power models and 12 and 24 volt models, allowing you to choose the model that is right for you.
    • Versatile mounting: Mount the RD Series on a shelf or wall.
    • Lightweight: The lightweight aluminum base and cover also provides noise reduction and corrosion resistance.
    Inverter Specifications
    RD2212
    RD1824
    RD2824
    RD3924
    Input battery voltage range 9 - 16 VDC 18 - 32 VDC 18 - 32 VDC 18 - 32 VDC
    Nominal AC output voltage 120 VAC 120 VAC 120 VAC 120 VAC
    Output frequency and accuracy 60 Hz ± 0.005% 60 Hz ± 0.005% 60 Hz ± 0.005% 60 Hz ± 0.005%
    1 msec surge current (amps AC) 60 70 100 150
    100 msec surge current (amps AC) 37 40 60 90
    5 sec surge power (real watts) 3700 4000 6000 9000
    30 sec surge power (real watts) 3450 3300 4800 6400
    5 min surge power (real watts) 3100 2850 3950 5800
    30 min surge power (real watts) 2400 2400 3500 4750
    Continuous power output at 25° C 2200 VA 1800 VA 2800 VA 3900 VA
    Rated input battery current 191.0 ADC 88 ADC 133 ADC 188 ADC
    Inverter efficiency (peak) 95% 95% 94% 93%
    Transfer time 16 msecs 16 msecs 16 msecs 16 msecs
    Search Mode .2 ADC .3 ADC .3 ADC .3 ADC
    No Load (120 VAC output) 0.87 ADC .5 ADC .6 ADC .6 ADC
    Waveform Modified Sine Wave Modified Sine Wave Modified Sine Wave

    Modified Sine Wave

    Charger Specifications
    Continuous output at 25° C 110 ADC 50 ADC 80 ADC 105 ADC
    Charger efficiency 85% 85% 85% 92%
    Power factor > 0.95 > 0.95 > 0.95 > 0.95
    Input current at rated output (AC amps) 15 15 21 29
    General Features and Capabilities
    Transfer relay capability 2 legs at 30 A for 120 V/30 A or 240 V/60 A service
    Five stage charging capability Bulk, Absorb, Float, Equalize, and Battery Saver™
    Battery temperature compensation With available temp sensor (battery temp 0 – 50° C)
    Remote inverter on/off switch With available pigtail to connect to dry contact
    Internal cooling 0 to 120 cfm variable speed drive using dual 92mm brushless DC fans
    Overcurrent protection Yes, with two overlapping circuits
    Overtemperature protection Yes on transformer, MOSFETS, and battery
    Conformal coating on PCB’s for corrosion protection Yes
    Powder coated chassis & top for corrosion protection Yes
    Stainless steel fasteners for corrosion protection Yes
    Listings
    ETL listed to UL1741
    Warranty
    Two years
    Environmental Specifications
    Operating temperature -20° C to +60° C (-4° F to 140° F)
    Nonoperating temperature -40° C to +70° C (-40° F to 158° F)
    Operating humidity 0 to 95% RH non condensing
    Max operating altitude 15,000’ (4570 m)
    Physical Specifications
    Dimensions (h x w x d) 13.75” x 12.65” x 8.0” (34.9 cm x 32.1 cm x 20.3 cm)
    Mounting Shelf or wall (vents up)
    Weight 38 lb (17 kg) 38 lb (17 kg) 42 lb (19 kg) 45 lb (20 kg)