Description
M7 series auto-reconnect adjustable voltage protector provides the protections of over-voltage, under-voltage, phase sequence and voltage asymmetry, with the advantages of true RMS, steady-state circuit, long service life, wide application voltage, fast response speed, strong anti-interference ability (EMC passed), color digital display and adjustable parameters by adopting the advanced micro-controller and non-valotile memory, the powerful algorithm, the high-quality components and the patent-protected overall design, widely used in various environments such as household, commercial and industrial.
Specification
Model code: M7 63/80A
Working voltage: 60-450V(L-N), 110-780V(L-L) AC
Rated frequency: 45-60Hz
Rated current: 63A (Max 90A), 80A (Max 100A)
Password: 0000-9999 (Default 0000)
Power on delay time: 1-600S (Default 10S)
Use mode: SPN (Single phase) / TPN (Three phase) (Default TPN)
Over-voltage protection range: 230-300V (Default 255V) / 125-180V (Default 140V)
Over-voltage off delay time: 0.1-30.0S (Default 0.1S); >350V, <0.03S / >210S, <0.03S
Under-voltage protection range: 140-210V (Default 175V) / 80-105V (Default 90V)
Under-voltage off delay time: 0.1-30.0S (Default 0.1S); <120V, <0.03S / <70V, <0.03S
Voltage asymmetry: 20-99V (Default 20V)
Phase sequence protection switch: ON/OFF (Default OFF), <0.03S
Option: Wi-Fi, Bluetooth, Zigbee, etc.
Power consumption: <2VA
Electro-mechanical life: 100,000 cycles
Ambient temperature: -25°C-65°C
Altitude: <2000M
Wiring Diagram & Installation
Overall Dimensions
