Explosion-proof electric heating tube consumes electrical energy and converts it into heat energy, thereby heating the material to be heated.
The internal control system of the electric heater automatically adjusts the output power of the electric heater based on the temperature sensor signal at the output port, making the medium temperature at the output port uniform; when the heating element overheats, the independent overheat protection device of the heating element immediately cuts off the heating power supply, preventing the heated material from overheating, coking, deteriorating, carbonizing, and in severe cases, burning out the heating element, effectively extending the service life of the electric heater.
Features
●Reliable circuit and control materials ensure heat output, guaranteeing the temperature in the effective area of the aquarium (fish tank).
●Temperature indication range adjustable between 20°C to 30°C (65°F to 86°F).
●Electrical parameters → Frequency: 50～60 Hz, Rated voltage: 220V～240V
●This product is practical, safe, and reliable.
●When changing water, cut off the power supply 10 minutes in advance.
●Double-layer waterproof protection, fully submersible design.
Precautions
1. The shell of this heater is made of glass, so handle with care during installation and use, do not break the glass tube; if the outer tube is damaged, remember not to put it into water for use with power on.
2. This constant temperature heater is only suitable for use in water; do not dry burn without water; when testing it after purchase, do not power it on for more than 1 minute to avoid personal injury caused by the heater heating up.
3. When changing water, cut off the power supply of the heater to avoid accidents.
