(Last Updated On: 02/02/2024)
  • 3.3KW OBC On Board Chargers For Electric Vehicles, Boats, IP67 EV Charger from Bonnen Battery
  • 3.3KW OBC On Board Chargers For Electric Vehicles, Boats, IP67 EV Charger from Bonnen Battery

3.3KW OBC On Board Chargers For Electric Vehicles, Boats, IP67 EV Charger 

As electric vehicle or electric boat project managers, you’re constantly seeking solutions to optimize efficiency and reliability. That’s where the SMHC3 series OBC on board charger excels. Designed specifically for your needs, this charger offers high efficiency, compact size, and extended lifespan, ensuring seamless integration with your lithium batteries. Its fully sealed design with IP67 protection enables safe operation under immersion conditions, while the built-in thermal sensing device ensures reliability in extreme temperatures. With overheat protection and guaranteed performance in any environment, this charger delivers the peace of mind you need to drive your projects forward with confidence.

Rated Battery Voltage: 48V~440V


Product Features

  • With APFC function, Power Factor(≥0.98): Ac input uses active power factor correction (APFC), less heat, less pollution to the power grid.

  • Fully Sealed Charger: The charger adopts fully-enclosed potting and heat-conducting silica gel technology, and the protection level can reach IP67. It has good shock resistance, good heat dissipation performance and long service life.

  • High Reliability: Wide temperature range: -40℃—+60℃,100% full load ageing test, soft switching technology; Power device switching loss is small, the whole machine efficiency is high (maximum ≥93%), energy saving.

  • High Safety: Waterproof, shock proof, acid fog proof, dust proof and enhanced isolation design, so that it can operate safely in harsh environments.