The Nanrui complete system has good anti-interference performance, and each module in the unit is equipped with metal chambers

Guodian Nanrui Microcomputer Protection Device - Guodian Nanrui Automation Equipment - Nanrui Automation Equipment

NARI China Germany

Discontinued series

NSP783 motor protection and measurement device

NSP784 Transformer Protection and Measurement and Control Device

NSP788 Line Protection and Measurement Device

NSP551L Line Protection Measurement and Control

Scope of application of NSR600RF-D series protection and measurement device

The NSR600RF-D series protection and measurement device has a wide range of applications, suitable for power systems of 110kV and below

Substations with voltage levels are also suitable for switch stations in power plants and hydropower stations, as well as for those with personnel on duty or less

Manned or unmanned substations; Suitable for both the comprehensive automation system of newly built substations and conventional ones

Automation transformation of substations (old substations); It can form a substation automation system in a centralized manner,

It can also form a substation automation system in a fully decentralized or partially decentralized mode that combines both; Can both build protection

A relatively configured substation automation system can also construct a substation automation system with integrated protection configuration

Automated system. Similarly applicable to highways, electrified railways, mines, petrochemicals, metallurgy, ports, water supply

Environmental protection, computer rooms, and other industrial automation fields.

1.1.2 Naming principles for NSR600RF-D series protection and measurement devices

NSR6ABCC-CDDEFG ：

NSR6: Product serial number;

A: Object of use:

1- Line, feeder;

2- Capacitor;

3- Distribution transformer;

4- Backup self investment;

5- Equipment;

6- Electric motor;

7- Generator;

8- Measurement and control device;

9- Transformer;

B: The main functions of the device are:

CC-C: Hardware category of the device:

RF——DSP2812；

RF-D——DSP28335；

DD: Different types of devices within the same object: Taking 35KV and below lines as an example

00- Segmented protection measurement and control;

-2-

01- Feedline protection measurement and control;

Scope of application of NSR600RF-D series protection and measurement device

The NSR600RF-D series protection and measurement device has a wide range of applications, suitable for power systems of 110kV and below

Substations with voltage levels are also suitable for switch stations in power plants and hydropower stations, as well as for those with personnel on duty or less

Manned or unmanned substations; Suitable for both the comprehensive automation system of newly built substations and conventional ones

Automation transformation of substations (old substations); It can form a substation automation system in a centralized manner,

It can also form a substation automation system in a fully decentralized or partially decentralized mode that combines both; Can both build protection

The substation automation system with opposite monitoring configurations can also build a substation automation system with integrated protection and monitoring configurations

Automated system. Similarly applicable to highways, electrified railways, mines, petrochemicals, metallurgy, ports, water supply

Environmental protection, computer rooms, and other industrial automation fields.

NSR600RF-D series

NSR612RF-D03 Line Protection Measurement and Control Device

NSR612RF-D23 Line Protection Measurement and Control Device

NSR612RF-D00 segmented protection device

NSR631RF-D00 Transformer Protection Measurement and Control

NSR642RF-D00 segmented backup automatic protection

NSR654RF-D00 PT Parallel Device

NSR664RF-D00 motor differential protection

NSR663RF-D00 motor comprehensive protection

NSR621RF-D00 capacitor protection

NSC2200E Communication Management Machine

NSC2000 system software

NSR618RF-D00 Fiber Optic Differential Protection Device

NSR691RF-D00 Transformer Differential Protection Device

NSR692RF-D00 Transformer Back Protection Device

NSR699RF-D00 Transformer Non electric Protection

Yueqing Nanrui Automation Equipment Co., Ltd. is committed to the development of power system automation technology and products, maintaining advantages in technology, quality, service, and management by adhering to the corporate spirit of "integrity, hard work, unity, and innovation", focusing on customer needs and providing comprehensive technical services. Continuously pursuing and contributing to the development of China's power automation industry.