Generator Battery Float Charger 4A 12V 24V Automatic Change Diesel Geneset Accessories

TECHNICAL SPECIFICATIONS
Technology: Switchmode, flyback 65 kHz
Output voltage (Vo): autoselect,13.50 or 27.00 VDC
Output current (o): 40 ADC (continuous)
Input voltage range: 170-300 VAC(220-277V nominal)
Input current: 1.7 ARMS max.(@170 VAC)
Input frequency range: 45-68 Hz
Cooling: natural convection
Maximum input power: < 125 Watts
Peak Efficiency:> 92%(230VAC,24VDC)
Output power: 108 Watts max continuous.
Noload power: <0.3W @ 230VACI24VDC
<0.15W @ 230VAC/12VDC
Output ripple: < 0.5% of Vo (peak-to-peak)
Output noise: < 40mV RMS
Load regulation: < 0.5% of Vo
Line regulation: < 0.01% of Vo
Warm-up voltage: < 0.5% of Vo
Overshoot: < 3% of Vo (@100% to 0% load change)
Current consumption from battery: < 10mA
Overload protection: limits output current to 4A
Short circult protection: limits output current to 4A
Short circuit duration: unlimited
High temp. protection: limits internal temp. to 85C
Rectifier fail output: negative pulling transistor, 270 ohms serial impedance
Isolation: Input-output: 3300 VAC
Input-ground:1650 VAC
Output-ground: 1650 VAC
Operating temperature range: -30C to +80C
Storage temp.range: -40C to +80C
Max relative humidity: 95% (non condensing)