June 20, 2023

High Power 48V 15A LiFePO4 battery chargers, 500 Watts, and for 16 cell packs

48VDC battery charger for lithium iron phosphate and lithium ion batteries

High power battery charger for lithium iron phosphate batteries


PST-L500CM-48F 48V lithium iron phosphate charger 9 Amps		$235

Summary:48V 9Amp lithium iron phosphate battery charger

Suggested Applications: For charging electrical bicycles, scooters, robots, and power packs. This model can be made for batteries from 7 Series to 18 Series packs.
Specifications:

General Information

Model	PST-L500CM-48F
Function	48V (54.6V) Volt battery charger for Li-iron phosphate 16-cell batteries
Type	Battery charger for lithium packs. Can be left on the battery without causing damage, also useful for battery maintainer applications.

Technical Information

Rated input voltage	90-264 VAC, 50/60 Hz
Battery type	48V nominal 16-cell series LFP battery
Input Frequency	50-60 Hz
Battery voltage	48 volts nominal
Battery size	3 AH to 30+ AH packs
Charger type	Constant Current/ Constant Voltage precision charger
Charging current	9Amps or 9000mA peak charge
Charging algorithm This is the "European" charge algorithm that does not float charge the battery at the last stage, but still keeps it maintained. (see the graph below)	Constant current/constant voltage
	Stage 1 slow start, pre-charge function for deeply discharged packs
	Stage 2 bulk charge stage. 9 amps are applied to the battery until the voltage rises to 54.6 volts
	Stage 4 constant voltage state until the charge current falls to 400mA
	Stage 5. The charger turns off.
Output power	500W peak
Output voltage	58.4 volts maximum during charge
Size	223 X 125 X 71 mm, 8.8 x 5 x 2.75 inches
Style	Set top
Environment	-20°C to +50°C operating, -40°C to +70°C storage
Weight	1200 grams, 2.6 lbs
Output options included	5.5 mm OD x 2.1 mm ID barrel, center positive More barrel connector adapters available separately, see below
Protections	Over Voltage Protection, Output current protection, reverse polarity protection (auto-clearing), short circuit protection (auto-clearing)
Efficiency	>80%
Safety	CE marked, designed to EN60950, GB4946, UL1950
HiPot, ESD	Hi-Pot 3000 V, 1 minute, ESD 8000V
MTBF	30,000 hours by MIL-STD calculation
Cooling	Fan
LED Indications	Power on, but no battery connected	Power LED red
	Slow start	Red
	Charging	Red
	Charged	Green
	Reverse polarity, or shorted output	Red flashing
	No battery connected	Power LED is on, but the other one is off

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