OBC + DC-DC 2-in-1 | Echelon Charger
1.5kW OBC+500W DC-DC 2-in-1
Designed for 48V, 72V light electric vehicles, this 2-in-1 solution combines onboard charging and DC-DC conversion to simplify wiring, save installation space and provide reliable power supply.
1.5kW OBC 48V/72V + 500W DC/DC Converter 2-in-1 |
Description
Integrated 1.5kW onboard charger and 500W DC/DC converter for 48V and 72V electric vehicle platforms. The 2-in-1 design helps reduce wiring complexity, save installation space and simplify vehicle power system integration.
Product Overview
The 1.5kW OBC + 500W DC/DC Converter 2-in-1 combines traction battery charging and low-voltage auxiliary power conversion in one compact unit.
Contact Echelon Energy Team to receive the full specifications.
Available for both 48V and 72V battery platforms, the integrated design helps vehicle manufacturers reduce separate components, simplify wiring and improve installation efficiency.
The onboard charger provides controlled charging for the vehicle battery, while the integrated DC/DC converter supplies stable low-voltage power for auxiliary systems such as vehicle controllers, lighting, displays and other electrical loads.
Designed for light commercial and specialty electric vehicles, the unit is suitable for different vehicle platforms requiring compact installation, CAN communication and reliable charging performance.
Key Features
- 1.5kW Onboard Charger + 500W DC/DC Converter
- 48V and 72V versions available
- 2-in-1 integrated design
- CAN communication
- CC/CV charging control
- Compact installation and simplified wiring
- IP67 protection
- Air-cooled design
- Multiple protection functions
- Custom charging parameters available for OEM projects
48V Version Specifications
Item | Specification |
|---|---|
Product Type | OBC + DC/DC Converter 2-in-1 |
Battery Platform | 48V |
OBC Rated Power | 1.5kW |
DC/DC Rated Power | 500W |
Charging Mode | CC / CV |
Communication | CAN |
Cooling | Air Cooling |
Protection Rating | IP67 |
Integration | OBC + DC/DC in one housing |
Protection Functions | Over-voltage, under-voltage, over-current, short-circuit and over-temperature protection |
Customization | Charging voltage, current and CAN communication can be configured according to vehicle requirements |
72V Version Specifications
Item | Specification |
|---|---|
Product Type | OBC + DC/DC Converter 2-in-1 |
Battery Platform | 72V |
OBC Rated Power | 1.5kW |
DC/DC Rated Power | 500W |
Charging Mode | CC / CV |
Communication | CAN |
Cooling | Air Cooling |
Protection Rating | IP67 |
Integration | OBC + DC/DC in one housing |
Protection Functions | Over-voltage, under-voltage, over-current, short-circuit and over-temperature protection |
Customization | Charging voltage, current and CAN communication can be configured according to vehicle requirements |
Typical Applications
This integrated charger is suitable for a range of light electric vehicle platforms, including:
- Electric motorcycles
- Electric three-wheelers
- Utility vehicles
- Low-speed electric vehicles
- Electric cargo vehicles
- Agricultural electric vehicles
- Golf carts
- Other customized light EV platforms
Why Use a 2-in-1 OBC + DC/DC Unit?
Using separate onboard chargers and DC/DC converters requires more wiring, more connectors and additional installation space.
A 2-in-1 unit integrates both functions into one enclosure, helping EV manufacturers simplify the vehicle electrical architecture and reduce the number of independent components.
For compact electric vehicle platforms, this can make packaging and system integration easier while maintaining the required charging and auxiliary power functions.
OEM & Customization
For OEM and vehicle development projects, charging parameters can be configured according to the battery system and vehicle requirements.
Customization can include:
- Battery charging voltage
- Charging current
- CAN communication
- Connector configuration
- Cable configuration
- Software parameters
- Vehicle integration requirements
For project evaluation, please provide your battery voltage, battery type, required charging current, vehicle application and CAN communication requirements.
About Echelon Charger
Echelon Energy Technology specializes in onboard chargers, DC/DC converters, and integrated EV power solutions for commercial and specialty electric vehicles.
For technical discussions, product selection, or OEM/ODM cooperation:
💬 WhatsApp: +86 18114665311
