Description: Acopian Power Supply Model 18-75C20NT860 NEW Input Voltage Range:18 to 75Nominal Output Voltage:20Output Current Amps:8.6Case Size:DN8A DC-DC Converters (to 288 watts) (3-Day Power Supply)Regulated Power SuppliesUL60950, UL508, CE Certified*These state-of-the-art DC to DC converters combine excellent regulation and ripple specifications with broad input ranges, and they are available in a large selection of output voltages and current ratings. Accessory mounting kits permit easy installation on a vertical panel, wall or on a DIN rail.Outputs from 3.3 to 125 Vdc.Input range ratios of 2:1 and 4:1.Output status indicator.Overvoltage protection.Overload/short circuit protection.Input/output isolation exceeds 2828Vdc.Remote sensing.Extruded aluminum case. SPECIFICATIONSNominal Input Operating Input Voltage Range------------------------------------------------- 24 Vdc 18-36 Vdc (or 18-75 Vdc) 48 Vdc 36-75 Vdc (or 18-75 Vdc) 72 Vdc 36-75 Vdc (or 18-75 Vdc)Input Reverse Polarity Protection: Internal shunt diode (external fuse required).Startup Time: 800 mS typical.Load Regulation: ±0.05%Line Regulation: ±0.05%Output Voltage Remote Adjustment: The output voltage may be controlled by means of an external 1K potentiometer.Polarity: Output is floating and may be used in either polarity.Drift: ±0.1% maximum over 8 hours, after 30 minute warmup.Temperature Coefficient: ±0.02%/°C (Typical).Transient Response: 3 ms to return to ±1% of output setting. Maximum of ±3% output excursion following a load step change from 50% to 100%.Remote Sensing: Compensates up to 0.5 volt drop per output line, within the limits of the output voltage adjustment range.Overload/Short Circuit Protection: Current limiting with automatic recovery.Overvoltage Protection:Case sizes DN6A, DN6B: automatic reset.Case sizes DN8, DN8A: latches power supply OFF, reset by momentarily removing DC input power.Output Inhibit (DN8 and DN8A case sizes only):Applying between +3 and +25 Vdc (relative to the -Out terminal) to the inhibit terminal will disable the supply.EMI: Designed to meet FCC Part 15 and EN55022, Class A.Output Indicator (DC out): Green LED.Thermal Protection:Case sizes DN8, DN8A, DN6A: thermostat, self-resetting.Case size DN6B: inherently protected.Efficiency: (Typical, at nominal input voltage, with full load.) 65 to 80%Ambient Operating Temperature: 0 to +71°C.Storage Temperature: –40 to +85°C.Cooling: Case sizes DN8, DN8A, DN6A: forced air cooled; air enters rear of power supply and exits from top.Case size DN6B: convection cooled.Dielectric Withstand Voltage: inputs to 110 to 350 75 Vdc Vdc input Isolation---------------------------------------------------Input to output: 2828 Vdc 4242 Vdc 300 Vdc Input to case: 2828 Vdc 2121 Vdc 300 Vdc Output to case: 750 Vdc 750 Vdc 300 Vdc Switching Frequency: 100 kHz (Typical).Case | Rough | Number of fans | Approx. Size | Dimensions (inches) | on rear panel | Weight DN8A 1.7 x 3.5 x 9.8 1 1 lb. 14 oz.
Price: 101.24 USD
Location: Boston, Massachusetts
End Time: 2024-08-27T17:46:32.000Z
Shipping Cost: 9.48 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Nominal Voltage Rating (DC): 20 V
Brand: Acopian
Output Voltage Rating (AC): 18 V
Nominal Current Rating: 20 A
Efficiency: 75%
Output Voltage Rating (DC): 20 V
Inrush Current Rating: 20 A
MPN: 18-75C20NT860
