K-PO KPS 1228
Switch mode 25-28A without meters
Key Specifications/Special Features:
Input voltage: 220V AC rms +/-20% or 110V AC rms +/-20%
Input frequency: 47 to 63Hz
Inrush current: under 20A peak at 120V AC, under 40A peak at 230V AC
Input current: 3.5A maximum at 230V AC, 5.6A maximum at 120V AC at 13.8V/25A output
Efficiency: 68% minimum at 25% load, 75% minimum at full load
EMI: EN55022 (CISPR22) class B (meet), CE (meet)
Safety: UL60950, TUV EN60950 (meet)
EMS: EN61000-4-2, 3, 4, 5, 6, 8, 11
Output voltage: 13.8V (9 to 15V ADJ.)
Line regulation: 1% maximum at FL
Load regulation: 1% maximum at output 0 to 2.5A load
Current rating: 28A
Current continuous: 25A
Output noise and ripple: 100mVp-p maximum at DC-10MHz
Output over voltage protection: 17V (+/-1)
Output short protection
Cooling: forced air cooling by built-in DC fan
Size (L x W x H): 9 x 7 x 2.5 inches
Environmental conditions:
* Operating ambient temperature range: 0 to +45 degrees Celsius
* Storage ambient temperature range: -20 to +60 degrees Celsius
* Operating ambient relative humidity range: 0 to 95%, +40 degrees Celsius
Isolation voltage:
* Input-output: 1,800V AC 10mA for one minute
* Input-ground: 1,800V AC 10mA for one minute
Applications:
* Radio communication instruments
* Specialized mobile radio products
* Replacement batteries (13.8V)
* Radio emitter
* Home radio
* Engineering equipment
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