The DPK-200 series intelligent monitoring device for box type substations is independently developed and produced by Xuji Measurement and Control Instrument Co., Ltd. It is suitable for distribution protection in box type substations.

Mainly targeting box type substations, municipal projects, intelligent buildings, and new residential development and design. Exquisite structure and compact installation. This product has a depth of 80mm and can be directly installed into small box type substations.

DPK-210 is suitable for the protection and measurement of box transformer circuit, and is an intelligent monitoring device for the circuit.

DPK-220 is suitable for the protection and measurement of transformer circuits in box type transformers, and is an intelligent monitoring device for transformers.

Technical Description:

Adopting 32-bit high-performance embedded ARM as the CPU and adopting real-time multitasking embedded operating system. The protection function does not rely on the communication network, and whether the network is paralyzed or not does not affect the normal operation of the protection.

Reliable fieldbus technology, the fieldbus adopts single RS485 communication.

Using Chinese character LCD display, the human-machine interface is friendly and can display various measurement parameters, 40 action records, 15 SOE event records, and 15 constant value modification records.

Having the functions of "comprehensive protection" and "measuring instrument", one device has two functions, saving users costs.

Complete software and hardware self-test function.