Active Member
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[China]
Address: 1221-1223, B3 BUILDING, WANDA PLAZA, NANSHA FREE TRADE ZONE, GUANGZHOU, CHINA.
Contact name:Grace
Guangzhou Chuxin Import & Export Co., Ltd. |
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48V 30A LiFePO4 battery charger, smart CC CV charging to 54.6V 57.6V 58.4V with 110V or 230V input
Features:
Rated 48V 30A output.
Input single 110Vac or 230Vac, 50Hz~60Hz.
Set max 54.6V / 57. 58.4 / 60V by your battery types.
LCD status display of Charging Voltage, Current, Time and Percentage.
Advanced high frequency switching mode power supply technology.
DC output isolated from AC input.
Automatically detecting your battery voltage and start charging with cycle.
Completely automatic 4 steps charge: pre-charge, CC, CV, floating/trickle or shut-off.
Multi protections: Short circuit, Over - voltage, Over - temperature, Reverse Polarity.
Aluminum casing, light weight, portable.
100% full load burn-in test, guarantee reliability.
2 years warranty.
Simple Guidelines when Buying a Charger:
1. Choose the correct charger by battery chemistry like lead-acid, li-ion, LiFePO4 etc. Most chargers serve one chemistry only. Make sure that the battery voltage agrees with the charger. Do not charge if different. A lead acid battery charger does not suit for a lithium battery (Li-ion, LiFePO4, LiMnO2 etc.) and a lithium battery charger does not suit for a lead acid battery (AGM, GEL etc.).
2. The Ah (battery capacity) rating of a battery can be marginally different than specified. Charging a larger battery will take a bit longer than a smaller pack and vice versa. Do not charge if the Ah rating deviates too much (more than 25 percent).
3. A lead acid charger should have a float charge when fully saturated; a nickel-based charger must switch to trickle charge when full. Lithium battery cannot absorb overcharge and no need of trickle or floating charge. Trickle charge and float charges compensate for the losses incurred by self-discharge.
4. A high-wattage charger shortens the charge time but there are limitations as to how fast a battery can be charged. For lead acid battery, charging time often 8-12 hours. For lithium battery, charging time is often 3-4 hours. For example, if your lead acid battery 48V100Ah, then you need a 48V 8-12A lead acid battery charger. If your lithium battery is 48V100Ah, you need a 48V 25-30A lithium battery charger.
Charging connection drawing and charging curve:
| Output series: 2,000W Size: 330×150×90 mm Net weight: 6.5 KG | ||||||
| Input | Model | Apply to battery types | Floating V | CV (V) | CC (A) | Switching |
AC Input: 110 / 230V
Frequency: 47~63HZ
| VL12100L | 12V LiFePO4 Battery | 14.6V | 100A | CC5~8% | |
| VL12100 | 12V Lead-acid Battery | 13.5V | 14.7V | 100A | CC20% | |
| VL14100 | 14V AGM Battery | 13.5V | 14.4V | 100A | CC20% | |
| VL16100L | 16V LiFePO4 Battery | 18.2V | 100A | CC5~8% | ||
| VL2460LM | 24V Li-MnO2 Battery | 29.4V | 60A | CC5~8% | ||
| VL2460L | 24V LiFePO4 Battery | 29.2V | 60A | CC5~8% | ||
| VL2460 | 24V Lead-acid Battery | 27.6V | 29.4V | 60A | CC20% | |
| VL3640LM | 36V Li-MnO2 Battery | 42V | 40A | CC5~8% | ||
| VL3640L | 36V LiFePO4 Battery | 43.8V | 40A | CC5~8% | ||
| VL3640 | 36V Lead-acid Battery | 41.4V | 44.1V | 40A | CC20% | |
| VL4830LM | 48V Li-MnO2 Battery | 54.6V | 30A | CC5~8% | ||
| VL4830L | 48V LiFePO4 Battery | 43.8V | 30A | CC5~8% | ||
| VL4830 | 48V Lead-acid Battery | 55.2V | 58.8V | 30A | 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. | ||||||
