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Our mission is to provide the most reliable, durable, safest, and most advanced lithium battery system for your project. This is what we have been doing for 16 years, and it is also something we will always be committed to in the future.
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▎Smart charger with multi-protection functions
▎ Suitable for 48V lithium batteries
▎ Voltage data visualization
▎ Charging indicators
▎ Wide operating temperature range
▎Build-in Reverse polarity protection
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▎ Features
▎ Technical Parameters
Model
YL-CESK546
Name
Lithium battery charger / Power supply
Main parameters
Max. output power
2000W
Input voltage
220VAC
Output voltage
54.6V+-0.2VDC
Output current
30A+-0.2A
Storage temperature
-40~70℃
Working temperature
-10~40℃
Dimension
L*W*H=300×175×90mm
AC Terminal
Customized
DC Terminal
Cable length
Input parameters
Rated input voltage
220Vac
Input voltage range
180 ~ 260Vac
AC input voltage frequency
50～60 Hz
Output characteristic
CC(constant current)
≤54.6Vdc, 30A
CV(constant voltage)
54.6Vdc, 30A↓
Power efficiency
≥85%
Protection functions
Over voltage protection
Software over voltage protection: The charger software limits the maximum output voltage to a level suitable for the connected battery system.
Over temperature protection
Current limiting protection
Short circuit protection:
Short circuit protection should be automatically recovery after remove the condition.
Reverse polarity protection:
When output wires are reversely connected to the battery the charger will not operate and will work normally when DC wires are correctly connected.
Charging indicator
Power on
LED1: Red
Charging
LED2: Red
Fully charged
LED2: Green
Charging Voltage Display
YES
Charging Current Display
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