Product InfoUniversal Input Lead Acid Battery Charging Economical Switching Power Supply
Three State Battery ChargerBattery State IndicatorCopper Heat SinksHigh EfficiencyMeets International and Domestic Safety StandardsOn-Board EMI Filtering - Meets FCC Level BFully Protected - Overvoltage and Short CircuitFixed FrequencySpecificationsInput: Universal, 90-250Vac, 47-440Hz, and 125-350VacEfficiency: 70% typical at full loadTurn-on Surge Current: 20A peak for 1/2 cycle at 250VacIsolation: input to output - 4242Vacinput to earth gnd - 2121VdcOutput to chassis - 710VdcOutput power: 40 Watts continuous, natural convectionOperation Frequency: 50kHz +/-10% fixedHold-up Time: 16ms typical, full load at 115VacRipple & Noise: 1% pk-pk at max load, 20mHz bandwidth limit measured with a 10inch twisted pair terminated with a 10uf capacitor in parallel with a .1uf capacitor and with primary and secondary grounds connectedShort Circuit Protection: Automatic recovery current limitOvervoltage Protection: 135% of max, V1 onlyLoad Regulation: Bulk output 18V for 12V battery chargerGrounding: .250 in spade lug (J4)Operating Temperature Rating: 0 to +40 CelsiusStorage Temperature: -25 to +85 CelsiusWarranty: 1 year