Plate dimensions 600mm×400mm, thickness 18mm, rated voltage 220V or 380V optional, power range 1.5kW to 3kW. Surface load approximately 3.0W/cm², maximum operating temperature approximately 400℃, suitable for medium- and low-temperature uniform heating scenarios.
Q: How to determine the installation method based on equipment space?
A: This electric heating plate has a flat plate structure and can be bolted to the surface of the heated body or embedded in a reserved slot in the equipment. The mounting surface must be flat; it is recommended to apply thermal conductive silicone grease to the contact surface to reduce thermal resistance. The plate dimensions are 600mm×400mm with a thickness of 18mm; during design, reserve an installation clearance of ≥20mm and wiring space.
Q: How do power and voltage match the on-site power supply?
A: Rated voltage 220V or 380V optional, power 1.5kW to 3kW. During selection, calculate the required power based on the equipment heat load and heating time, and confirm the on-site supply voltage. For three-phase 380V supply, it is recommended to distribute the load evenly; for single-phase 220V supply, the line current-carrying capacity must be verified.
Q: How does a surface load of 3.0W/cm² affect heating uniformity?
A: At this surface load, the heat output per unit area of the heating plate is moderate; combined with the 18mm thick plate body, the temperature distribution is relatively uniform, making it suitable for flat-surface heating needs of equipment such as plastic machinery, cable machinery, and water heaters. Compared with cast-copper electric heating plates of the same specification, this product has a maximum operating temperature of approximately 400℃, making it more suitable for medium- and low-temperature long-term operation scenarios, with relatively controllable procurement and maintenance costs.
Q: What matters should be noted in daily maintenance?
A: When shutting down, cut off the power first and wait until the guard plate temperature drops below 80℃ before cleaning, to avoid deformation of the plate body caused by rapid cooling. Regularly check the tightness of wiring terminals and insulation resistance, remove surface dust and oil stains, and maintain heat dissipation conditions.
