Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
1. Scope of Application
GTE-84X digital motor protection measurement and control device is applicable to 3KV ~ 10KV voltage in high-voltage asynchronous motor protection and control device for the same. Where GTE-841 is mainly applied to 2000kW following small asynchronous motor protection, measurement and control, the GTE-842 is mainly applied to 2000kW and above a large asynchronous motor for the differential protection function protection, measurement and control.
2. Protection Function
Motor boot over time protection/ Two section type definite time-lag current protection(section I for start quick-break)/ Current protection III (Inverse time limit )/ Two section type time limit(inverse time limit)negative current protection/ Low voltage protection/ Over voltage protection/ Over load protection/ Grounding protection(zero sequence current protection, stator zero sequence voltage protection/ Over heat protection(alarm and trip), thermal memory and restart interlock/ TV disconnection Alarm/ Control loop break Alarm
Changsha Guotong Electrical Technology Co. Ltd. Is a specialized corporate integrated R&D, design, production and sales of microcomputer protection and integrated automation systems fitting for hydropower, power, pump and thermal power stations etc. As a rapid developing corporatation, Guotong has been optimizing its products. Nowadays, GT800 series has been attached most importance.
Guotong adheres to the spirit of market oriented and innovation as strength and keep technological leadership, transforming science and technology into reality. Therefore, Guotong has received a number of related intellectual property rights and internationally recognized.
