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Module protection-overcurrent protection

Module protection-overcurrent protection

  • Categories:Product Model
  • Author:
  • Origin:
  • Time of issue:2013-05-27
  • Views:0

(Summary description)If you want to get safer overcurrent protection, it is recommended that users use the module with internal overcurrent protection function first. In addition, an external fast fuse, fast overcurrent relay, and sensor can also be used. Fast fuse is the simplest and most commonly used method, introduced as follows:

(1) Wiring method: fast fuse is connected to the AC input end of the module, take three-phase rectifier module and single-phase AC module as examples:

Three-phase rectifier module         Single-phase AC module

2) Selection of fast fuse:

① The rated voltage of the fuse should be greater than the normal working voltage on the circuit. ② The rated current of the fuse should be as small as possible under the premise that the load can work normally.

Module protection-overcurrent protection

(Summary description)If you want to get safer overcurrent protection, it is recommended that users use the module with internal overcurrent protection function first. In addition, an external fast fuse, fast overcurrent relay, and sensor can also be used. Fast fuse is the simplest and most commonly used method, introduced as follows:

(1) Wiring method: fast fuse is connected to the AC input end of the module, take three-phase rectifier module and single-phase AC module as examples:

Three-phase rectifier module         Single-phase AC module

2) Selection of fast fuse:

① The rated voltage of the fuse should be greater than the normal working voltage on the circuit. ② The rated current of the fuse should be as small as possible under the premise that the load can work normally.

  • Categories:Product Model
  • Author:
  • Origin:
  • Time of issue:2013-05-27
  • Views:0

If you want to get safer overcurrent protection, it is recommended that users use the module with internal overcurrent protection function first. In addition, an external fast fuse, fast overcurrent relay, and sensor can also be used. Fast fuse is the simplest and most commonly used method, introduced as follows:

(1) Wiring method: fast fuse is connected to the AC input end of the module, take three-phase rectifier module and single-phase AC module as examples:

Three-phase rectifier module         Single-phase AC module

2) Selection of fast fuse:

① The rated voltage of the fuse should be greater than the normal working voltage on the circuit. ② The rated current of the fuse should be as small as possible under the premise that the load can work normally.

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