Description
Features:
- Supports 90-264 VAC / 127-370 VDC
- Built-in Power Factor Correction
- Protection against short circuit, overload, overvoltage, and over temperature
- Cooling by free air convection
- UL-508 Approved
- RoHS, CE, and REACH Compliant
- Robust Input/Output Terminal Connections
The ATCPWR Industrial 24 VDC DIN Rail-Mount Power Supply series comes complete with built-in active power factor correction. Compact space-saving design model ranging 480 watts and comes with AC universal supply voltage (90-264 VAC) is cULus listed / UL 508 approved. This power supply comes in 480W and offer built-in protection against short-circuit, overload, overvoltage, and over-temperature conditions, with efficiencies ranging from 87% to 93.5% at 230 VAC.
For more information, please see Data Sheet
| Output | |
| Nominal DC Voltage | 20 A |
| Rated Current | 20 A |
| Current Range | 0 – 20 A |
| Rated Power | 480 W |
| Ripple & Noise (max) | < 1% of Vout |
| Voltage Adj. Range | 24 to 28 V |
| Voltage Tolerance | ± 1% |
| Line Regulation | ± 1% |
| Load Regulation | ± 1% |
| Turn On Time | < 2 sec; at Full load |
| Hold Up Time | > 20 mS at 24 V & >12 mS at 28 V at 115 / 230 VAC, Full load |
| Rise Time | < 100 ms |
| Input | |
| Voltage Range |
|
| Frequency Range | > 0.95 at Full load over entire input range |
| Efficiency at 230V AC | > 93.5% |
| AC Current |
|
| Inrush Current | < 60 Amps; Measured at 264 VAC, 25°C Ambient, Cold start |
| Leakage Current | < 1 mA; 264 VAC input |
| Protection | |
| Overload |
|
| Overvoltage |
|
| Over Temperature | Power supply shuts down when the temperature of PCB below main transformer reaches typically 120°C; Turns on only after the temperature falls below 90°C typically and AC power is recycled thereafter |
| Function | |
| DC OK Signal |
|
| Environment | |
| Operating Temperature |
|
| Storage Temperature | – 40°C to + 85°C |
| Cooling | Natural convection cooled |
| Humidity | 5 to 95% RH, Non condensing |
| Altitude | 2000 m |
| Vibration | Component: 10 ~ 500 Hz, 2 G 10 min. / 1 cycle, period for 60 min. each along X, Y, Z axes |
| Safety & EMC | |
| I/P to Earth | 2500 VAC |
| I/P to O/P | 4000 VAC |
| O/P to Earth | 1500 VAC |
| O/P to DC-OK | 500 VAC |
| Others | |
| Dimension | 60 x 154 x 158.55 mm (W x H x D) |
| Weight | 1050 gms |
| Mounting | 35 mm DIN rail |
| Applicable EMI / EMC Standards | |
| Conducted Emission |
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| Radiated Emission |
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| Electrostatic Discharge |
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| Radiated Susceptibility |
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| Electrical Fast Transient / Burst |
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| Surge |
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| Conducted Susceptibility |
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| Power Frequency Magnetic Field |
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| Voltage Dips & Interruption |
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| Safety |
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