Electric vehicle charger-mounted transformer

An electric vehicle charger-mounted transformer configured to

• convert AC power received at a lower voltage side of the transformer into electric
• vehicle charging power to charge an electric vehicle,
• wherein the electric vehicle charger including
• a slow-charging device;
• a fast-charging device;
• and
• an automatic communication device connected to an emergency dispatch department through wired and/or wireless communication,
• the slow-charging device and the fast-charging device are connected to automatic fire extinguishing devices, respectively,
• the automatic fire extinguishing devices automatically operate when the automatic fire extinguishing devices detect that at least one of a temperature of the slow-charging device and a temperature of the fast-charging device rises above a given temperature or detect generation of smoke,
• when at least one of the automatic fire extinguishing devices starts operating, the automatic communication device also starts an operate to transmit a situation of a fire to the emergency dispatch department, and
• when the situation of the fire is delivered to the emergency dispatch department, location information of the place where the fire has occurred and navigation information indicating a route on which the emergency dispatch department can arrive at the place of the fire in the shortest time can also be delivered.