48 Volt battery charger
Model :IN5462000
Output :54.6V 2A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty :3 year
The 48 volt battery charger works with 13 cell Lithium ion batteries in series with high performance and compact profile. The 48 volt lithium battery charger operates with CC (constant current) mode and CV (constant voltage) mode profiles, with the output capability of 54.6V 2A and auto cut off function, the battery charger 48V ensures that the battery is optimally charged.
The IN5502000 54.6V 2A lithium ion battery charger is safety approved for product safe operation and meets DOE/ErP/GEMS for Energy efficiency level VI. The battery charger 54.6V 2A offers excellent EMC performance.
Product Specification
Input | Voltage Range | 90-264VAC |
Frequency Range | 47-63Hz | |
Standby Power | <0.5W | |
Average Efficiency | >85% | |
Power Factor (Typ) | >0.6 | |
Inrush Current | limited to 30A within 10ms at 264VAC ( Cold Start ) | |
Output | Boost Charge Voltage | 32-54.6V |
Open Circuit Voltage | 54.6V±5% | |
Charge Current | 2A±5% | |
Battery Type | 13S cell 48 volt Lithium ion battery | |
Battery capacity recommended | 8AH~16AH | |
Line Regulation | ±2% | |
Load Regulation | ±5% | |
Protection | Back feed Protection(BFP) | Protected by internal circuit |
Reverse Polarity Protection | Protected by internal circuit | |
Input Protection | 3.15A current fuse | |
Short Circuit Protection | Protected by internal circuit | |
Safety Certifications | UL/cUL1310 Class 2 battery charger | Certificate Number: E491233 |
TUV/CE/LVD EN60335-1/2-29 | Certificate Number: 50079152 001 | |
SAA+RCM/AS NZS60335-1/2-29 | Certificate Number: CCS-170225-EA | |
EMC | Emissions | EN55014, Class B |
Harmonic currents | EN61000-3-2, Class A | |
Voltage Flicker | EN61000-3-3 Section 5 | |
ESD Immunity | IEC61000-4-2 | |
EFT Burst | IEC61000-4-4 | |
Surge | IEC61000-4-5 | |
Conducted Immunity | IEC61000-4-6 | |
Dip & Interruptions | IEC61000-4-11 | |
Environment | Operating Temp | -10℃~40℃ |
Storage Temp | -20℃~80℃ | |
| Relative Humidity | 5%~90% | |
Other | MTBF | 40000H min, MIL-HDBK-217F ( 25℃ ) |
Net Weight | 0.5kgs |
The 54.6V battery charger is designed to maximize the life of batteries. A multi-stage charge profile and protections are implemented to reduce stress on the battery.
Charge Status Indicator of the battery charger 54.6V 2A
Red | ● Charging or disconnect form the batteries |
Green | ● Batteries fully charged |
Red flash | ● Reverse connection with the battery ● Faulty battery ● Short circuit |
When charger is disconnected from the mains, or battery is fully charged, a relay is used to automatically disconnect the charger from the batteries, to prevent the battery from flowing back (Backfeed).
U-shaped heat sinks which fit perfectly with the housing, dissipate heat in an effective way to ensure the charger with long life span.
The battery charger 48V works silently. With the application of soft start technology, the output is spark free.
Product Dimension
Safety Certificates
A real manufacturer - with 50+ employees, our daily output is 2000-3000 pcs.
With the implementation of ISO9000 management and well trained workers, our 5 experienced engineers and 15 QC experts are ready to process your next orders.
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