• Automatic Backup Power Input Device
  • Automatic Backup Power Input Device
  • Automatic Backup Power Input Device
  • Automatic Backup Power Input Device

Automatic Backup Power Input Device

No.005

DCM-631 Series Low Voltage Automatic Transfer Switch Device is mainly used in low-voltage power distribution systems. It realizes fast and reliable switching between main power supply and standby power supply, ensuring reliable power supply for production.

Equipped with a built-in PLC module, it provides multiple logic function options. Various parameters can be adjusted according to on-site operation to meet the requirements of different applications.

  • Automatic Backup Power Input Device
  • Automatic Backup Power Input Device

Description

Core Features

● The DCM-631 Series Low Voltage Automatic Transfer Switch (ATS) Device is designed for low-voltage power distribution systems. With ultra-compact dimensions, it is suitable for installation in various withdrawable (including 1/4 drawer), fixed and hybrid switchgear cabinets. It features easy installation, rational layout, convenient maintenance, cable saving, safety and reliability.
● Built-in PLC module, supporting multiple ATS logics and high anti-interference hardware design.
● LED indications for device power supply, communication status, operating conditions and alarms for easy system inspection and maintenance.
● The standard module provides 8-channel digital input acquisition and up to 9-channel digital output control.
● It can be networked with various brands of PLCs, as well as software such as KINGVIEW, FIXandWinCC.
● Equipped with a 7-inch color touch terminal, it monitors equipment operation status and working conditions, and supports setting and parameter modification, with easier operation and friendly human-machine interface.
● Equipped with a detachable Chinese LCD terminal, its friendly human-machine interface allows direct monitoring of equipment operation status and working conditions, as well as setting and parameter modification.


Models and Functions

Product Model

Application 

Function Description

DCM-631B

Single bus sectionalized system Bus tie switch automatic transfer.

DCM-631Z

Dual power supply system Automatic transfer with automatic restoration, automatic transfer without restoration, or mutual standby of two incoming lines.

DCM-631K

One mains + one generator Generator automatic transfer and mains automatic restoration.

DCM-631M

Single bus sectionalized system Bus tie switch automatic transfer, incoming line automatic restoration or incoming line mutual transfer.

DCM-631Q

Single bus sectionalized system Incoming line automatic closing, bus tie switch automatic transfer, incoming line automatic restoration or incoming line mutual transfer.

DCM-631F

Dual power supply with generator system Automatic transfer of main/standby dual incoming lines and generator, plus automatic restoration on power recovery.

DCM-631T

Single bus sectionalized system with standby power supply Bus tie switch automatic transfer, incoming line automatic restoration, standby power automatic transfer and automatic restoration on power recovery.

DCM-631G

Single bus sectionalized system with generator Bus tie switch automatic transfer, incoming line automatic restoration, generator automatic transfer and automatic restoration on power recovery.

DCM-631S

Single-phase single bus automatic transfer & restoration system Single-phase bus tie switch automatic transfer, single-phase incoming line automatic restoration.
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