Professional On-Board Charger Supplier
Your Trusted Integration Partner for On-board Charger Systems. We deliver high-performance OBCs, DC/DC Converters, and Integrated Solutions for SMEs and specialized vehicle manufacturers.
3.3KW+1KW/1.5KW+PDU CDU Series
(OBC+DC/DC+PDU)
Basic Specification:
OBC output: 50V-450V
DC/DC output: 14V±1%
DC/DC input: 50V-450V
OBC efficiency: 95%
DC/DC efficiency: 93%
Cooling way: enforce air cooling
Urban Transit
Logistics Fleet4th Generation 6.6KW HK-L Series OBC
Our on-board chargers keep delivery trucks powered efficiently, ensuring timely goods movement across urban and rural routes.
4th Generation 3.3KW HK-M Series OBC
We provide reliable charging solutions tailored for electric passenger vehicles, supporting smooth daily commutes.
3rd Generation 3.3KW HK-J series OBC
From utility vehicles to emergency responders, our systems deliver robust charging performance under demanding conditions.
Charger Solution
Partner with Polis for reliable On-Board Charger solutions tailored to your needs.
Contact Us
Reach out for tailored EV On-Board charging solutions.