| Customization: | Available |
|---|---|
| Rated Power: | 48V 2500W |
| Charging Current: | 48V 40A |
|
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54.6V 40A Automatic Li-ion Battery Charger
Brief Description:
48V 40Amps intelligent Li-ion battery charger is designed for lithium battery, input with single 110V or 230Vac and rated output voltatge is 48 Volt 40 amps. Smart max charging voltage is 58.8V for lead acid type batteries and 54.6V for Lithium Ion batteries. Intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut-off, this charger will charge your batteries with very fast speed, with high efficiency and protect your battery life to the max. Aluminum housing, light weight and portable.
Features:
Advanced high frequency switching mode power supply technology.
DC output isolated from AC input.
Single input 110V or 230Vac, 50Hz~60Hz.
Charging parameters are insensitive to the AC input line voltage variations.
Completely automatic battery charging: Pre-charging, CC, CV, Absorption, Float or Cut-off.
2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..
Possibility to customize charging curve for request.
Protections: Short circuit, Over-voltage, Over-temperature, Reverse Polarity.
Efficiency > 88%.
Forced ventilation with fans.
100% full load burn-in test.
Aluminum casing, light weight, portable.
Technical Specs.:
Dimensions(LxWxH): 380 x 150 x 90 mm
Net weight: 5.5 KG
Max charging voltage(CV): 54.6 volts
Max output current (CC): 40 amps
Communication: CAN bus
Charging method: Automatic CC, CV and cut-off
AC input voltage: 110V or 230Vac
AC input freq.: 50 / 60 Hz
AC plug: AU, Euro, UK, UK
Output connector type: Clips, Anderson
Enclosure: Aluminum
| Output series: 2,500W Size: 380×150×90 mm Net weight: 5.5 KG | ||||||
| Input | Model | Apply to battery types | Floating V | CV (V) | CC (A) | Switching |
|
AC Input: 110 / 230V
Frequency: 47~63HZ
|
VL1290L | 12V LiFePO4 Battery | 14.6V | 90A | CC5~8% | |
| VL1290 | 12V Lead-acid Battery | 13.5V | 14.7V | 90A | CC20% | |
| VL1490 | 14V AGM Battery | 13.5V | 14.4V | 90A | CC20% | |
| VL1690L | 16V LiFePO4 Battery | 18.2V | 90A | CC5~8% | ||
| VL2465LM | 24V Li-MnO2 Battery | 29.4V | 65A | CC5~8% | ||
| VL2465L | 24V LiFePO4 Battery | 29.2V | 65A | CC5~8% | ||
| VL2465 | 24V Lead-acid Battery | 27.6V | 29.4V | 65A | CC20% | |
| VL3650LM | 36V Li-MnO2 Battery | 42V | 50A | CC5~8% | ||
| VL3650L | 36V LiFePO4 Battery | 43.8V | 50A | CC5~8% | ||
| VL3650 | 36V Lead-acid Battery | 41.4V | 44.1V | 50A | CC20% | |
| VL4840LM | 48V Li-MnO2 Battery | 54.6V | 40A | CC5~8% | ||
| VL4840L | 48V LiFePO4 Battery | 43.8V | 40A | CC5~8% | ||
| VL4840 | 48V Lead-acid Battery | 55.2V | 58.8V | 40A | CC20% | |
| VL6025L | 60V LiFePO4 Battery | 73V | 25A | CC5~8% | ||
| VL6025 | 60V Lead-acid Battery | 67.5V | 73.5V | 25A | CC20% | |
| VL7220L | 72V LiFePO4 Battery | 87.6V | 20A | CC5~8% | ||
| VL7220 | 72V Lead-acid Battery | 81V | 88.2V | 20A | CC20% | |
| VL8418L | 84V LiFePO4 Battery | 102.2V | 18A | CC5~8% | ||
| VL8418 | 84V Lead-acid Battery | 94.5V | 102.9V | 18A | CC20% | |
| VL9616L | 96V LiFePO4 Battery | 116.8V | 16A | CC5~8% | ||
| VL9616 | 96V Lead-acid Battery | 108V | 117.6V | 16A | CC20% | |
| Note: customized input / output / plug type / connectors are available. | ||||||
Q. What charger should I choose?
A. It depends on the type of battery, the capacity of the battery, the application and how much you are prepared to spend. Just tell us your battery information, DANL battery charger engineer will recommend the most suitable charger for you or customized by your batteries and applications.
Q. Can I charge several batteries in parallel?
A. The charger has no problem whatsoever of charging or maintaining several batteries, as long as they are connected in parallel. The charger sees the parallel connected batteries as one large battery. The sum of the capacity has to be below the recommendation for your model. Please note that there could be a high current between batteries when they are connected together, i.e. use high quality wiring.
Q. Can you really connect and then forget about the charger?
A. That depends on your batteries state and charger's type. Danl lead-acid battery chargers have maintenance mode(floating mode), charger charges with very small current at this mode, so you can forget about the charger but not exceed 24 hours. If your battery is lithium type and without BMS system, please don't forget the charger.
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