Name: High frequency induction heater
Brand: DragonPower
Availability: InStock

Product Details

High frequency induction heater

Product Description

Induction Heater Description:

Induction heaters are mainly applied to plastic (rubber) injection machine, extrusion machine, blown filming machine, wire drawing machines, plastic pipes, cables, etc. The heating method known as induction heating occurs when an electrically conductive material is placed in a varying magnetic field. Induction heating is a rapid form of heating in which a current is induced directly into the part (e.g. barrel) being heated. Induction heating is a non-contact form of heating. A typical induction heating system consists of the induction heating power supply, an induction heating coil, and a water-cooling source, which cools the coil and several internal components inside the power supply. The induction heating power supply sends alternating current through the induction coil, thus generating a magnetic field. When a work piece is placed within the coil and enters the magnetic field, eddy currents are induced within the work piece, generating precise and localized heat without any physical contact between the induction coil and the work piece. The advantages of induction heaters include 1) substantial energy-saving (save 30%-75%), 2) higher thermal efficiency, 3) lower work temperature, 4) longer usage life, 5) faster heating-up, 6) less and easier maintenance. It thus reduces total cost over the long run.

How Does induction heater Work?

Induction heating is the process of heating an electrically conducting object (usually a metal) by

electromagnetic induction, where eddy currents are generated within the metal and resistance

leads to Joule heating of the metal. The induction coil itself does not get heated. The heat generating

object is the heated object itself.

Which Parts Does induction heater Constitute?

What Advantages Does Induction Heater Have Compared With Traditional eaters?

Advantage Comparison
	Induction Heater	Traditional Heater
Heating Principles	Electromagnetic Induction	Heating the Resdistance Wire
Heated Part	Charging barrel is heated directly to get higher efficiency ,but the induction coil itself is not heated to guaratte longer using life	heater itself,then heat transfered to the charging barrel
Surface Temperature & Safety	Max. 60 Degree Centigrade,safe to touch by hands.	The same with your heating temperature, Dangerous to touch
Heating Rate	High Efficiency:save 50%-70% warming -up time	Low Efficiency:No time-saving
Energy Saving	Save 30-80% Power Consumption	No Saving
Temperature Control	High precision	Low Precision
Using life	4-5year	2-3year
Working Environment	Normal temperature for workers,easy and comfortable	Hot,especially for low latitude Area
Cost	Cost-effective,with30-80% energy-saving rate,it takes 6-10 months to recover the cost. The higher the rate is,the less time it takes.	Low

Energy-Saving Test for induction heater

Table of induction heater

*Model*	*Diameter (mm)*	*Voltage(V)*	*Power(W)*	*Key Technical Indexes*
LK-DCGY-01	170	220	2000	1.Voltage: 220V-380V 2.Power: 2-50KW 3.Width of induction coils: 80-2000mm 4.Current: 5A-75A 5.Diameter of induction coils:≥80mm 6.MTBF(mean-time between failures:≥10000 hours 7.Work frequency: 10KHz-25KHz
LK –DCGY-02	230	220	2000
LK –DCGY-03	240	220	5000
LK –DCGY-04	260	380	5000
LK –DCGY-05	300	380	5000
LK –DCGY-06	350	380	50000
Note: Other models are available according to your specifications. Please refer to the Order Guide