24V 2A battery charger
Model :IN2902000
Output :29.4V 2A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty :3 year
The IN2902000 29.4V 2A battery charger is suitable to charge 7 cell Li-ion battery pack 5AH or larger. The 24V li-ion battery charger effectively protects the batteries from overhearing, fire and explosion while ensuring that the battery pack is optimally charged. The 24V battery charger is microprocessor controlled which can be custom-made to suit your own requirements.
The 24V 2A battery charger has been certified to the safety standards including UL 1310 Class 2 Battery Charger, CNL indicates investigation to the Canadian Standard for Battery Chargers, CSA C22.2 No. 107.2-01, TUV/EN60335-1/ 2-29 and AS/NZS60335-1/ 2-29 Household and similar electrical appliances - Particular requirements for battery chargers.
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 | 17-29.4V |
Open Circuit Voltage | 29.4V±5% | |
Charge Current | 2A±5% | |
Battery Type | 7S cell 24V Li-ion battery | |
Battery capacity recommended | 5AH~12AH | |
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 | 0.3kgs |
The 29.4V 2A 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 29.4V 2A charger
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 backflow of current into the battery charger from the battery (Backfeed).
The 24 vdc 2 amp charger works silently and safely. The output is spark free by employing soft start technology.
Mechanical Details(mm)
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.
Get in touch with us today.
Factory Show
