GaN170-592028 GaN Lead-acid Charger for 48V Pb-Acid/AGM/GEL/WET battery

SPECIFICATION（Lead-Acid battery charger）

MODEL GaN170-592028 OUTPUT Charge voltage 59.2V±1% Charge voltage range 40.0-59.2V Float charge 55.2V±1% Charge current 200-240VAC 2.8A±10% 100-220VAC 2.5A±10% Charge-end current ≤0.56A ±20% Rated power@AC220V 165.76W Recommended battery capacity Note.3 15 - 30Ah Leakage current from battery (Typ.) ≤2mA Charging Indication LED indication Red: Charging. Green: Full or Idle INPUT Rated input voltage 110 / 240VAC 50 / 60Hz Input voltage range Note.4 100-120VAC / 200-240VAC Power factor (Typ.) PF>0. 98@AC100Vfull load Input current (Typ.) 2.2A@100VAC Inrush current (Typ.) Cold start <75A @230VAC Standby input power <1W Efficiency (Typ.) 94% PROTECTION Short circuit Note.5 Yes Over voltage 105% of the rated output voltage Reverse polarity Yes Over temperature Yes ENVIRONMENT Working temperature -10 - +40℃ (Refer to " Derating Curve") Working humidity 0 - 90% RH Storage temperature, humidity -40 - +70℃, 0 - 95% RH Cooling Natural convection Vibration resistance 10 - 50Hz, 2G 10min. 1cycle, 60min. each along X, Y, Z axes SAFETY&EMC (Note.6) Max. temperature rise < 40℃ on casing Hi-Pot Insulation i/p to o/p: 3000V (1 min) Safety approval IEC62368-1 EMC Emission Parameter Standard Test Level I Note Conducted EN55032FCCPART15 Class B Radiated EN55032FCCPART15 Class B Harmonic Current EN61000-3-2 ..... Voltage Flicker EN61000-3-3 ..... EMC IMMUNITY EN61000-4-2，EN61000-4-3，EN61000-4-4，EN61000-4-5，EN61000-4-6，EN61000-4-8，EN61000-4-11 OTHERS MTBF 30000H Dimension 114*68.4*29mm(L*W*H) Weight 350g NOTE 1.Modification for charger specification may be required for different battery specification. Please contact battery vendor and Green digital power for details. 2.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 3.This is Green suggested range. Please consult your battery manufacturer for their suggestions about maximum charging current limitation. 4.Derating may be needed under low input voltages. Please check the derating curve for more details. 5.This protection mechanism is specified for the case the short circuit occurs after the charger is turned on. 6.The battery charger is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives.