Dual-Power Automatic Transfer Switch

The NDQ6 Series Excitation-Type Automatic Transfer Switching Equipment (PC Class) is Widely Used in Critical Locations Where Power Interruption Is Not Permitted, Such as Hospitals, Shopping Malls, Banks, Chemical Plants, High-Rise Buildings, Military Facilities, and Fire Protection Systems. This Product Complies with GB/T 14048.11-2016 "Low-Vo

NDQ3HP Series Dual Bypass Automatic Transfer Switching Equipment This Product Is Designed For Data Centers, Hospitals, Financial Centers, Industrial Plants, Airports, Rail Transit, Communication Stations, And Other Locations Where Continuous Power Supply Is Required During Testing And Maintenance Inspection Of Automatic Transfer Switching Equipment

NDQ3-100/160 Automatic Transfer Switching Equipment (PC Level) Widely Used in Hospitals, Shopping Malls, Banks, Chemical Plants, High-Rise Buildings, Military Facilities, Fire Protection, and Other Critical Locations Where Power Interruption Is Not Permitted.

NDQ3-1250 2000 PC Class Automatic Transfer Switching Equipment This product is primarily designed for Level 1 loads as defined by national regulations. It is widely applicable in critical locations requiring continuous power supply, including fire protection systems, postal and telecommunications, hospitals, hotels, urban rail transit, high-rise bu

NDQ3 Series Adds D-Type Controller: LED Liquid Crystal Display. Featuring wide-frequency detection, fault recording, 485 communication, and programmable terminals, it covers protection functions such as over-frequency, under-frequency, phase sequence, and phase angle. This product is primarily used for Level 1 loads as defined by national regulatio