Battery DIY Kits
Deligreen 3.3kW On-Board Charger OBC 48V–540V CAN Communication IP67 EV Battery Charger
Deligreen 3.3kW On-Board Charger OBC 48V–540V CAN Communication IP67 EV Battery Charger
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3.3kW On-Board Charger for EV & Lithium Battery Systems
Reliable Charging. Smart CAN Control. Built for Demanding Environments.
The Deligreen JF-LF Series 3.3kW On-Board Charger (OBC) is designed for charging electric vehicle power battery systems.
Featuring high efficiency, CAN communication, CC/CV charging control and IP67 protection, the JYT-M Series provides a reliable charging solution for electric vehicles and other compatible high-voltage battery applications.
Multiple voltage platforms are available from 48V to 540V, making it suitable for a wide range of battery system configurations.
3.3kW Charging Power | CAN Communication （250kpbs as default ） | IP67 | AC 90–265V Input
| Specification | JF-LF Series 3.3kW OBC |
|---|---|
| Rated Power | 3.3kW @ 220VAC |
| Power @ 110VAC | 1600W |
| AC Input Voltage | 90–265VAC |
| Input Frequency | 45–65Hz |
| Input Current | 16A |
| Power Factor | ≥0.99 |
| Efficiency | ≥93% @ Full Load |
| Charging Mode | CC / CV |
| Constant Voltage Accuracy | ±1% |
| Constant Current Accuracy | ±2% |
| Standby Consumption | ≤5W |
| Cooling | Air Cooling |
| Communication | CAN / without CAN |
| CAN Baud Rate | 125 / 250 / 500Kbps |
| Protection Rating | IP67 |
| Weight | Approx. 5kg |
Smart CAN Communication
Intelligent Communication with BMS
The charger supports CAN communication, allowing the BMS to control charging voltage and charging current according to battery requirements.
Supported CAN baud rates include:
125Kbps / 250Kbps / 500Kbps
Standard CAN protocol is available, and the specification states that the protocol can also be customized according to customer requirements.
FAQ
Q1. Is this a 3.3kW charger?
Yes. The JYT-M Series provides up to 3300W output at 220VAC input. At 110VAC, the specification lists output power as 1600W.
Q2. Which battery voltages are available?
The series covers 48V, 72V, 96V/108V, 144V, 216V, 312V and 540V voltage platforms, with different output voltage ranges and charging currents.
Q3. Does the charger support CAN communication?
Yes. CAN communication is supported, with 125Kbps, 250Kbps and 500Kbps baud-rate options.
Q4. Can the CAN protocol be customized?
The specification states that the standard CAN protocol can be customized according to customer requirements.
Q5. Is the charger waterproof?
The charger has an IP67 protection rating and uses a fully sealed construction.
Q6. Does it have over-temperature protection?
Yes. The charger reduces power at approximately 85°C and shuts down at approximately 90°C according to the specification.
Q7. What information should I provide before ordering?
Please provide your battery voltage, maximum charging voltage, desired charging current, BMS/CAN protocol and connector requirements. This helps us select or configure the correct OBC for your system.
