Microcomputer protection device

Hertzman(Hangzhou) Power Technology Co.,Ltd

Founded
2013
Employees
56
Location
China
Manufacturer's Products
High-voltage cabinet,Circuit breaker,Low-voltage,Capacitor,Instrument,Metal-clad withdrawable switchgear,Microcomputer protection device,Double power automatic transfer switch,Automatic transfer switch,Quick coupling connector,Medium-voltage double power supply,Multifunctional power meter,Active power filter,Series reactor,Low-voltage shunt self-healing capacitor,Intelligent power capacitor

HuNan TianYu Automation Engineering Co.Ltd.

Founded
2004
Employees
41
Location
China
Manufacturer's Products
Distribution box,Low-voltage power cabinet,Low-voltage draw-out switchgear,Low-voltage fixed switchgear,Low-voltage dynamic reactive power compensation device,Low-voltage draw-out switchgear,Armored removable AC metal-enclosed switchgear,Box-type fixed AC metal-enclosed ring main switchgear,AC charging pile,Microcomputer protection device

Zhejiang Nanrui Power Automation Co.,Ltd.

Founded
2006
Employees
36
Location
China
Manufacturer's Products
Microcomputer protection device,Dispatching automation equipment,Switch control instrument,Photovoltaic new energy software,Primary secondary integration,Anti-islanding protection device,Microcomputer small current system grounding line selection device,Microcomputer resonance elimination device,Digital PT measurement control parallel device,Digital capacitor protection measurement control device,Digital motor protection measurement control device,Digital line protection measurement control device,Digital auxiliary transformer protection measurement control device,Main transformer protection measurement control device,Distributed interval secondary module,Centralized interval secondary module,Interval operation module,PT cabinet secondary module

ChangSha Guotong Electrical Technology Co., Limited

Founded
2009
Employees
11
Location
China
Manufacturer's Products
Standby power protection,Engine differential protection,Line protection,Relay protection,Microcomputer protection device,Integrated automation system,Hydropower station electrical equipment,Small hydropower station control panel,Low-voltage unit integrated control panel,Transformer differential protection device,Transformer protection device,Transformer backup protection device,Line protection device,Distance protection device,Optical differential protection device,Motor protection device,Capacitor protection device,Busbar section differential protection device,Generator differential protection device,Generator backup protection device,Communication server,Remote communication device,Transformer protection screen,Line protection screen,Comprehensive protection measurement and control screen,Remote communication screen,Common equipment screen,Electric energy metering screen,UPS power screen,Test power screen,AC screen,Simulation screen,Substation five-prevention system,Hydropower statio