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NS3000S Integrated Supervisory and Control System

Seamlessly integrate intelligent components to achieve the informatization, automation and interaction of smart substation based on integrated information platform.Locally monitor, measure, control...

EHV Line Protective Device NSR-302

NSR-302, compute-based digital EHV line protective device series, can serve as the main/spare protection of 220kV and above transmission lines.

EHV Line Protective Device NSR-303

NSR-303, compute-based digital EHV line protective device series, can serve as the main/backup protection of 220kV and above transmission lines. It accords with Q/GDW 161-2007 Line Protective and A...

Remote Terminal Unit

Acquire and process information of devices in smart substation to form standard information and transmit the information to central control center.

High-voltage Measurement and Control Device NS3560

Monitoring branch or main transformer in substation. Collect steady-state information, dynamic information and electrical energy to construct object-oriented distributed substation computer monitor...

Circuit Breaker Protection Device NSR-321

Be applied to the circuit breaker protection of 500kV smart substation.

Transformer Protective Device NSR-378

NSR-378 transformer protection is designed for the protection of a two-winding or three-winding power transformer or an autotransformer for 220kV and above voltage level , which contains differenti...

Reactor Protection Device NSR-377

NSR-377 is a digital reactor protective device realized by the microcomputer. It can be used as a complete set of electric quantity protective device for HV shunt reactors within the voltage levels...

Busbar Protection Device NSR-371

NSR-371A busbar protection is appropriate for main electric wiring of single busbar, single busbar with bus section, single busbar with two bus sections, double busbar, double busbar with one bus s...

Line Protection Device NSR-304

NSR-304, computer-based digital HV line protective device series, can serve as the main/backup protection of 110kV transmission lines.

OPEN3000

OPEN-3000, the integrated automated system of power grid dispatching based on standardized platform is a reliable and practical system, which is a new generation EMS system.

Double-fed Wind Power Converter NES5411

NES5411 double-fed converter is the vector control converter of high performance and high quality independently developed by NARI dedicatedly for the double-fed induction generator unit.

Full Power Converter NES5412

NES5412-2000L direct-driven converter is the vector control converter of high performance and high quality independently developed by NARI dedicatedly for the direct-driven induction generator unit.

Pitch System NES5420

This product is a control device specially designed for independent electric pitch of wind unit. In order to adapt the sever operation condition in hub, this product has conduct sufficient consider...

Wind Turbine Control System NES5430

The control system mainly completes all status monitoring and control for wind turbine, which monitors, controls and protects safe operation of the whole wind turbine through various kinds of senso...

Static Var Compensator System NES5600

NES5600 is a Thyristor-Controlled-Reactor(TCR) type Static Var Compensator (SVC) provided by NARI. As a member of NARI’s FACTS products family, NES5600 SVC can be applied to power transmission, po...

Generator Excitation Regulator NES6100

NES6100 generator excitation regulator is the fourth generation of excitation regulator manufactured by NARI Technology Co., Ltd, and applies to all kinds of excitation systems of synchronous gener...

NARI 17KW-TL

The case adopts high-strength stainless steel materialsPerfect protection functions against overvoltage, islanding, short circuit, over load, and overheat, etc.5-year warranty, which can be extende...

AC-DC Integrated Charging Station CEV1261

CEV1261 AC-DC integrated charging station applies to on-board and off-board equipment for charging electric vehicles at AC supply voltages and at DC voltages. It is designed for charging at retail,...

AC Charge spot/wallbox CEV1102

CEV1102 Series AC Charge spot/wallbox applies to electric vehicle with on-board charger by using the special charge socket outlet, which provides friendly man-machine operation interaction and the ...

Single-phase Smart Meter DDZY-1339

DDZY1339 Single-phase Charge Control Intelligent Watt-hour Meter (hereinafter referred to as intelligent watt-hour meter) is a new generation of intelligent watt-hour meters developed by NARI Techn...

Three-phase Smart Meter DTZY1339

DTZY1339 smart meter meets the IEC 62053-22 (Class 0.2S, Class 0.5S) / IEC 62053-21(Class 1) standard for static energy meters. The smart meter is of three-phase 3-wired or three-phase 4-wired conn...

Data Concentrator SEA-3700

Low-voltage Centralized Meter Reading Terminal (Data Concentrator) SEA-3700 is an intelligent meter reading device used for data concentrating and data transmission, together with the meter and mas...

Communication Processor NSC2200

The NSC2200 series network communication processor is developed by NARI-TECH Control Systems Ltd. and is widely used in substations, power plants, central monitor and control systems of electric po...

Communication Control Unit NSC2200E

NSC2200E hardware is based on multi-layer design, easy to combination and expansion, supports 24 serial ports maximum, providing 3 pairs independent channel to connect to NLDC and distribution cent...


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