Switching Power Supply carrie004

The Protection of Model RCT2000 Switching Power Supply

The reliability of power supply is inseparable from the protection circuit, which protection circuit is usually there?

1. Input under-voltage and over-voltage protection: commonly used to sample AC signals.

2. Output over-voltage protection: once the power switch can lock the machine is also helpful to the power supply reliability.

3. Over-current protection: some use constant current to do the current, some use limited power to do the current, of course, can also lock the machine to do, the purpose of a reliability, there are many methods.

4. Over temperature protection: the use of thermal sensitive transformer or environmental temperature detection, to feedback to IC lock machine

5. Short circuit protection: also can lock the machine

6. Rectifier Failure: help us find which rectifier module need replace

7. Fan failure: one or two fans.

8. CAN bus failure: help check the communication fault

9. Low temperature shutdown: dealing with extreme weather conditions

10. Remote battery current limit activated

Besides the normal warning we set in our switching power supply system. Our monitor system, M30 also can provides RS485 communication interface (1 way north, 2 way south), rectifier module communication interface (support RS485 and CAN), SNMP Communication interface optional ,sensor interface (ambient temperature and humidity, battery temperature), 6 input dry contact interface (can associated access control, flooding, smoke, lightning protection, oil machine, temperature control failure, battery out of position and standby DI), 1 channel three-phase AC detection port, 6 output dry contact interface, 9 channel current detection, 2 channel battery melting Wire and 1 total load fuse detection, 5 levels power-down management, 9-channel user power record, battery management, system energy saving, etc., to meet the user's demand for power monitoring functions.

 

This monitor is the brain of our RCT2000 rectifier system(switching power supply system) you can check the manual and ask we add the function you need, make you control the DC switching power supply system more easier.

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