TLAxx-03KCAN, TLAxx-03K485 and TLAxx-03K485L series are 3W AC/DC power supplies integrated CAN/485 transceiver and can directly get power from AC 220V. They come in compact size and are cost-effective. Besides, the input voltage range is 85~305VAC.
There are two isolated outputs. The main DC power output up to 2.5W and the auxiliary one powers bus communication. Isolation voltage is up to 4000VAC between AC input terminal and two DC output terminals. And it is 1500VDC between the two DC output terminals.
The series adopt the SMT process and use female header with common pins, which enable customers to easily achieve automated processing, and greatly reduce costs. What’s more, they can help customers to simplify their design and reduce the system space. The series are also protected by patents.
Industrial control, grid power and instrumentation applications where demanding volume, wide input voltage range, isolation bus and the need to meet UL / CE certification, etc.
Typical application：smart meter
- Universal 85-305V AC and wide 100-430V DC input voltage range
- I/O isolation test voltage of 4000VAC
- Output short circuit and over current protection
- Integrated power supply, communication(RS-485/CAN) in one module
- High baud rate up to 1Mbps
- Flexible design of peripheral circuit reduces layout issues
- Connect up to 110 (CAN) / 128 (RS-485) nodes on one bus
- EN60950 approval, meets UL60950 standard
- Automatic production