Product Information

I. Preparation of Four-connection 500mlHSH Stainless Steel Waterproof Electric Heating Sleeve 1. Switch on the power supply and turn on the power switch, the indicator light on and heat with the fixed gear. 2. Because the glass fiber surface is coated with grease, it is normal to see white smoke when it starts heating. The electric heating sleeve changes from white to light color and then return white (as there is no electrical heating element, it is normal to change from white to yellow), and then it can be used formally. II. Official Use of Four-connection 500mlHSH Stainless Steel Waterproof Electric Heating Sleeve Starting with a fixed gear, when the temperature rises to the required level, use adjustable gear when it is necessary to adjust the temperature, by rotating the knob, and observe the voltage until the desired temperature is reached. III. Storage of Four-connection 500mlHSH Stainless Steel Waterproof Electric Heating Sleeve 1. This product has good insulation performance, but the glass fiber is easy to damp. This, it should be placed in ventilated and dry place when left unused. 2. To use the damped heating sleeve, do not touch it with your hands, slowly heat up and make it dry before using it formally.

Technical Parameters:

1. Power supply voltage: ～220V 50HZ; 2. Heating temperature: 380℃; 3. Continuous working hours: 8h.