Yangzhou Dairui Co., Ltd. is a high-tech enterprise in Shanghai that relies on the technical strength of East China Electric Power Research Institute to produce and operate a series of high-voltage testing instruments and equipment.
Technical Parameters:
Rated Voltage: Single-phase 220V Three-phase 380V
Surface Heating Power: Type 4 and 5 ≤1.8W Type 6 and 7 ≤0.7W
Heat Transfer Temperature: ≤300℃
Working Medium: Mineral Oil
Working Pressure: ≤0.8Mpa
Usage:
Sheathed electric heaters are mainly used in hydraulic lubrication devices to heat hydraulic oil and lubricating oil, and can also be used to heat non-corrosive gases.
Structure:
The sheath tube of the electric heater has a diameter of 108mm and a wall thickness of 5mm seamless steel pipe. The heating core uses three electric heating tubes as one heating element. The wiring device cover is protected by stainless steel, effectively ensuring the safety of the wiring device.
Features:
After adding a sheath, this electric heater has a large heating area and fast heat transfer, effectively preventing carbonization of the heated medium. Since the electric heater is connected to the box body via a flange, the heater is isolated from the heating medium, making maintenance more convenient. During repair, simply extract the heating core and replace it with a new heater.
Recommended Products: Sheathed Heater Manufacturer, HRY2-380V/6KW Sheathed Heater, Sheathed Heater Manufacturer, HRY2-380V/6KW Sheathed Heater
Technical Indicators:
Technical Parameters:
Rated Voltage: Single-phase 220V Three-phase 380V
Surface Heating Power: Type 4 and 5 ≤1.8W Type 6 and 7 ≤0.7W
Heat Transfer Temperature: ≤300℃
Working Medium: Mineral Oil
Working Pressure: ≤0.8Mpa
Usage:
Sheathed electric heaters are mainly used in hydraulic lubrication devices to heat hydraulic oil and lubricating oil, and can also be used to heat non-corrosive gases.
Structure:
The sheath tube of the electric heater has a diameter of 108mm and a wall thickness of 5mm seamless steel pipe. The heating core uses three electric heating tubes as one heating element. The wiring device cover is protected by stainless steel, effectively ensuring the safety of the wiring device.
Features:
After adding a sheath, this electric heater has a large heating area and fast heat transfer, effectively preventing carbonization of the heated medium. Since the electric heater is connected to the box body via a flange, the heater is isolated from the heating medium, making maintenance more convenient. During repair, simply extract the heating core and replace it with a new heater.
Recommended Products: Sheathed Heater Manufacturer, HRY2-380V/6KW Sheathed Heater, Sheathed Heater Manufacturer, HRY2-380V/6KW Sheathed Heater
Technical Indicators:
