COLD WATER TANK AND WATER TREATMENT APPARATUS HAVING THE SAME

摘要

There are provided a cold water tank having a tank main body divided into a first body and a second body, and a water treatment apparatus cooling a power supply device provided to cool the cold water tank without using an air blower. The cold water tank includes: a tank main body including a first body and a second body combined to form an internal space therein; and a cooling unit including a thermoelectric module cooling water accommodated within the tank main body, wherein the first body is made of a synthetic resin material, and the second main body is made of a metallic material.