Power On with Astron
DC-DC Power Converters
Features and Specifications
Features and Specifications
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Input Voltages ranging from 22-72VDC
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Output Voltage of all models: 13.8VDC
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Built-in Overvoltage, Overcurrent, and short-circuit protections.
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Remote ON/OFF connection terminal for use with an Ignition Switch
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Up to 94% Efficiency
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Minimum Efficiency (at full load):
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Models A, N: 92%
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Model ISO: 90%
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RoHS Compliant
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LED Visual Indicators: DC-OK (Green) and Fault (Red)
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Operating Temp: -25 to +55ºC
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Storage Temp: -40 to +85ºC
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Overtemperature Protection at 70ºC
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*ICS Intermittent Communication Service (50% Duty Cycle, 5min. On, 5min. Off)
24 to 12VDC Converters
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Input Voltage: 22-32VDC
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Continuous Output:
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N2412-12: 10 Amps
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N2412-24: 20 Amps
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N2412-40: 30 Amps
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Peak Current ICS*
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N2412-12: 12 Amps
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N2412-24: 24 Amps
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N2412-40: 40 Amps
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Size
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N2412-12: 1.8 x 6.2 x 5.8"
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N2412-24: 1.8 x 6.2 x 6.8"
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N2412-40: 1.8 x 6.2 x 9.0"
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Weight
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N2412-12: 1.8lbs
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N2412-24: 2.0lbs
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N2412-40: 2.2lbs
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48 to 12VDC Converters
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Input Voltage: 30-56VDC
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Continuous Output:
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A4812-12: 10 Amps
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A4812-24: 20 Amps
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A4812-40: 30 Amps
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Peak Current ICS*
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A4812-12: 12 Amps
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A4812-24: 24 Amps
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A4812-40: 40 Amps
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Size
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A4812-12: 1.8 x 6.2 x 5.8"
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A4812-24: 1.8 x 6.2 x 6.8"
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A4812-40: 1.8 x 6.2 x 9.0"
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Weight
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A4812-12: 1.8lbs
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A4812-24: 2.0lbs
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A4812-40: 2.2lbs
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ISOLATED MODELS
The ISO converters were designed for use on electric forklifts (where high line transients and voltage spikes are common) and will operate on positive or negative electrical systems.
ISO2412
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ISOLATED
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Input Voltage: 22-36VDC
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Continuous Output:
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ISO2412-12: 10 Amps
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ISO2412-24: 20 Amps
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Peak Current ICS*
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ISO2412-12: 12 Amps
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ISO2412-24: 24 Amps
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Size
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ISO2412-12: 1.8 x 6.2 x 6.8"
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ISO2412-24: 1.8 x 6.2 x 7.3"
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Weight
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ISO2412-12: 1.8lbs
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ISO2412-24: 2.0lbs
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ISO4812
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ISOLATED
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SAE-J1113-11 Specification for Immunity to Transients (Surges)
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Input Voltage: 36-72VDC
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Continuous Output:
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ISO4812-12: 10 Amps
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ISO4812-24: 20 Amps
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Peak Current ICS*
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ISO4812-12: 12 Amps
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ISO4812-24: 24 Amps
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Size
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ISO4812-12: 1.8 x 6.2 x 6.8"
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ISO4812-24: 1.8 x 6.2 x 7.3"
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Weight
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ISO4812-12: 1.8lbs
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ISO4812-24: 2.0lbs
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