CTS 6.6KW Bidirectional OBC 2.5KW DCDC Integrated Charger Module
The CTS3010 series is a board-level integrated onboard charger combining 6.6kW AC charging and 2.5kW isolated DCDC conversion in a compact 230×180×60mm housing. With CC/CP wake-up, full digital soft-switching control, and bottom cooling for IP67 sealing, it fits a wide range of l
6.6kW Bidirectional OBC Module
,Board-Level Bidirectional Charger Module
,IP67 Bidirectional Charger Module
The CTS3010 series is a board-level integrated onboard charger combining 6.6kW AC charging and 2.5kW isolated DCDC conversion in a compact 230×180×60mm housing. With CC/CP wake-up, full digital soft-switching control, and bottom cooling for IP67 sealing, it fits a wide range of light EV platforms.
The CTS3010 is a modular, board-level two-in-one power module that integrates an active-PFC onboard charger and an isolated DCDC converter onto a single power board. By eliminating the housing gap and using direct bottom cooling, the unit achieves a 230×180×60mm footprint — roughly half the volume of a sealed fan-cooled equivalent — while still meeting IP67 requirements.
Full digital soft-switching control delivers high efficiency across the load curve. The active PFC stage accepts 90–290VAC, making it compatible with North American, European, and Asian household grids without reconfiguration.
Built-in CC/CP signaling supports standard EV charging inlet wake-up and handshaking. The backend software supports Bootloader-based firmware updates and in-field parameter tuning, so the same hardware can be deployed across multiple vehicle variants.
A modular, software-defined power module built to adapt across vehicle types, voltages, and mounting constraints.
Modular Board-Level Design
Two-in-one integrated power board construction reduces assembly count and improves serviceability compared with potted modules.
Digital Soft-Switching Control
Full digital soft-switching power technology delivers high efficiency and low EMI across the entire load range.
Wide-Range Active PFC
90–290VAC full-range active PFC input accommodates global grid voltages and maintains high power factor.
Dual-Layer Protection
Comprehensive hardware + software protection for overvoltage, overcurrent, overtemperature, and short-circuit faults.
Bootloader & Parameter Tuning
Backend software supports Bootloader-based firmware updates and in-field parameter debugging without hardware changes.
CC/CP Interface & IP67
Standard CC/CP wake-up and charging handshake; bottom cooling enables a fully sealed IP67 integrated assembly.
From 80V low-speed vehicle batteries up to 900V high-voltage packs, the CTS3010 series covers the most common light-EV battery architectures.
| Model | Vin Range | HV Power | HV Output | HV Range | LV Power | LV Output |
|---|---|---|---|---|---|---|
| CTS3011-01 | 90~290 VAC | 6.6 kW | 720V / 9A | 500–900 VDC | 2.5 kW | 14V / 178A |
| CTS3012-01 | 90~290 VAC | 6.6 kW | 540V / 12A | 400–750 VDC | 2.5 kW | 14V / 178A |
| CTS3013-01 | 90~290 VAC | 6.6 kW | 360V / 18A | 250–500 VDC | 2.5 kW | 14V / 178A |
| CTS3014-01 | 90~290 VAC | 6.6 kW | 144V / 44A | 100–180 VDC | 2.5 kW | 14V / 178A |
| CTS3015-01 | 90~290 VAC | 6.6 kW | 108V / 60A | 80–140 VDC | 2.5 kW | 14V / 178A |
| CTS3016-01 | 90~290 VAC | 6.6 kW | 80V / 80A | 50–110 VDC | 2.5 kW | 14V / 178A |
The thin 60mm profile and bottom-contact cooling plate make the module easy to mount inside vehicle chassis, battery boxes, or equipment enclosures.
The CTS3010’s compact size and wide voltage range make it a universal building block for light electric mobility and industrial equipment.
Power Tools & Lawn Mowers
Battery-powered outdoor equipment with integrated charging & DCDC.
Electric Boats
Small vessels and marine leisure craft with onboard charging.
Industrial Vehicles
Forklifts, order pickers, and warehouse electric trucks.
Electric Motorcycles
Two-wheel EVs where space is at a premium.
Three / Four-Wheelers
Electric tricycles and neighborhood electric vehicles.
Golf Carts & Low-Speed EVs
Golf buggies, airport tugs, and resort vehicles.
Unmanned Logistics
Autonomous delivery vehicles and robot fleets.
Refrigerated & Tourism Trucks
Mobile cold-chain and sightseeing EV platforms.
Our engineering team supports OEM customization on HV range, CC/CP protocol, CAN mapping, and bottom-plate cooling interface. Send us your specification and we will respond within one business day.
info@ctscharger.com
