Benefits and Components of an On-Board Charger

There are three moving parts involved in the charging process for an electric vehicle, and the rate of charging is always limited by the slowest component.

A charging station, a cable, and a built-in battery charger are the three parts need to charge a device. The onboard charger is the least common of the three features.

Okay, what are the benefits and components of an onboard charger? Get a couch, and relax your muscle while you read through this article.

Benefits of an on-board charger

Before opting for an onboard charger, you need to know some of its benefits to make the right choice. Here are some benefits of an onboard charger.

• Because it runs on standard AC, it may be powered from any of the countless wall outlets found in every structure across the world, so long as an extension cord is used.
• Since single-phase power is used for an onboard charger, the maximum available power is only about 1.9 kW at 120V and 3.7 kW at 220-240V.
• Feature three-phase power, which, when used for charging, boosts available power to about 20 kilowatts and allows for far faster charging.
• An onboard charger is the most adaptable since charging stations are widespread and, for some customers, can meet all of their charging demands.
• It's incredibly handy to be able to charge the car as I sleep.

Components of an on-board charger

Magnetic components and capacitors are examples of passive devices that play an important part in an onboard charger.

With a common-mode electromagnetic compatibility filter, filter capacitors, power factor correction coils, and an onboard charger link capacitor serving as a charge reservoir between the boost stage and the DC-DC converter, the boost converter makes up the front-end of the PFC stage.

Despite the lack of a dedicated output choke, LLC converters find widespread use in a variety of industries and consumer products thanks to the combination of an isolating transformer, an output EMC filter, and various capacitors.

More passive components, such as the coils for power transfer (transmit and receive), like the one shown on the right, and proximity detectors to ensure the car is precisely aligned with the charger, are needed if wireless charging is to become widespread. While most of the attention in recent years has been on semiconductor devices like MOSFETs and IGBTs, and the control they require, very few of these would be able to reach their full potential without corresponding increases in performance of the passive devices that they rely on, as well as connectors and cabling.

Contact us for a variety of on-board charger

The benefits and components of an onboard charger are unlimited. Sectors in each part of the world cannot do without the use of an onboard charger.

Knowing the benefits and components of an onboard charger is vital before opting for one.

Are you in need of an onboard charger in a larger quantity and of good quality? Why not contact us for as many onboard chargers as you want?