VoltSafe Winter Magnetic Block Heater Plug

VoltSafe Magnetic Block Heater Plug is a magnetic power connector that eliminates the difficulties and safety hazards caused by standard extension cables. Magnetic force pulls the plug together activating power and releases with the same pressure, leaving the plug’s entire surface completely safe to touch. The VoltSafe system consists of two parts: passive and active. The vehicle block-heater connects to the passive component. The passive component is then attached to the vehicle’s bumper or grill. The active component plugs into a main power outlet through a 10-foot long cable. The components connect and activate on the basis of magnetic force between the steel plate (active component face) which is attracted to the magnet on the complementary passive component face. When the two faces are connected, the electrical contact pads on each component are held firmly together by this magnetic attraction. The presence of the magnet also triggers the sensor operated controlling circuit inside the active component, which initiates power flow. At this point the interface transmits power like a typical extension cable. When the two components are disconnected the power is switched off and the contact pads on the active face are safe to touch.