3.3kW isolated single module on board charger is mainly used for hybrid vehicles, pure electric vehicles, electric buses, electric logistics vehicles and other new energy vehicles, and is suitable for charging lithium iron phosphate, lithium manganese acid, lead acid and other vehicle power batteries. It can work within the rated grid voltage range of 100~264VAC, and the DC voltage output is specially designed for the different battery packs of customers, so that the charger always works in the optimal conversion efficiency working range, which greatly improves the product performance and high reliability. The module is equipped with an advanced interleaved APFC active power factor correction circuit, which makes the utilization rate of electrical energy close to 1 during charging and reduces the harmonic pollution to the common grid. The module has perfect protection functions, including input over-voltage and under-voltage protection, output over-current protection, output over-voltage and under-voltage protection, output short-circuit protection, over-temperature protection, high-temperature derating, low voltage input derating and other intelligent designs. The charger has a CAN communication interface and can communicate with the BMS and set the charging voltage and current and the switching function by the BMS。
Name | lifepo4 /li-ion battery charger 48v45a obc 72v 40a on boaed charger |
Model | DCNE-Q2-3.3kw |
Cooling Way | Air cooling |
Size | 295*210*111mm |
N.W | 6.5KG |
Color | Silver |
Battery Type | Lifepo4,18650, Lithium ion battery lead-acid battery, AGM, GEL Nickel-metal hydride, nickel-cadmium, nickel-chromium batteries, etc |
Efficiency | ≥93% |
IP | IP66 (Waterproof, dustproof, explosion-proof, shockproof) |
Input Voltage | AC110-220V、50-60Hz |
Input Current | 16A |
Output Voltage | 48V、72V、84V、96V、144V、312V、440VDC |
Output Current | 45A、40A、32A、23A、10A |
Protection function: | 1.Superheat protection, short circuit protection, reverse connection protection. |
2.Overpressure protection Overcharge protection. | |
3. LED lights | |
Charge mode: | constant current charge, constant pressure charge, uniform charge, floating charge. |
Input Connectors | EU/US/UK/AU plug;EU/US charging gun and socket (optional) |
Charging time | Calculate charging time based on battery capacity |
Operating temperature | (-35 ~ +60)℃; |
Storage temperature | (-55 ~ +100)℃; |
Material | Aluminum drawing piece |
Output type | Constant pressure/current |
Output power | 3300W |
Input cable length | 1.2M |
Output cable length | 1M |
CAN communication function | Yes |
Please check the charger operation and installation manual |
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