Application of KSD307 thermostat in instant electric water heater

Nowadays, everyone is more and more dependent on water heaters. Electric water heaters have become the first choice for household water heaters due to their safety and constant temperature. There are many types of water heaters. Recently, instant electric water heaters have been favored by the masses.

The instant electric water heater adopts non-metallic heating body, water and electricity isolation technology, leakage protection device, grounding protection and other measures, with multiple protections and more safety. However, the power of the instant water heater is relatively large, the requirements for the household electrical circuit are higher, and the safety protection performance of the water heater is higher, so the thermal shut off switch is an indispensable device in the water heater safety protection system.

The thermostat switch used by instant electric water heaters is mostly the same as that of other water heaters, such as small kitchen treasures, self-heating faucets, etc. The general principle is over-temperature protection. When the water temperature exceeds the safe temperature, the water heater will stop working, and then restart after the water temperature drops. These are automatic protection functions.

KSD307 fully enclosed bimetallic thermostat, according to the principle of heat expansion and contraction, makes the bimetal bend, so as to achieve rapid tripping and connection within the preset temperature range, and protect the safety of electrical appliances. This product is very suitable Used in all kinds of water heaters.