Hand-held induction heater_Energy saving induction heating equipment manufacturers

1. The principle of induction heating by hand-held induction heaters is that by using high-frequency alternating current to flow to a conductor (usually a copper tube) that is crimped into a ring, a magnetic flux is generated. An eddy current (rotating current) is generated in the direction of the magnetic flux. This induced current generates heat under the influence of the eddy current. This heating method is induction heating.

Hand-held induction heater

2 , briefly: generating current for the metal object can be heated in a non-contact state. Use this principle to concentrate heating on the necessary place of the heated body to achieve the instant heating effect, because this heating method has extremely high efficiency, so that the production volume and the workload are increased.

2. How to distinguish the induction heating frequency of the hand-held induction heater ?

Select the power supply according to the power and frequency. The higher the frequency, the shallower the heating depth, and the lower the frequency, the better the heat permeability.

● high frequency range: 30 - 80 kHz ● UHF frequency range: 200 is - 1100 is kHz

● Intermediate frequency range: 1-20 kHz ● Super audio frequency range: 20-50 kHz

Third, handheld induction heater Specification Description

Specification

Function Description

All-in-one machine

The three processes of heating, heat preservation and cooling can be automatically switched.

The five parameters of heating power, holding power, heating time, holding time, and cooling time can be adjusted independently.

It is suitable for use occasions that require relatively * heating temperature , such as heat treatment.

Split machine

The frequency conversion transformer is led out separately and connected with the host with a flexible cord, which is 1.5 meters away.

It is suitable for automatic assembly line or manual field operation in applications with poor accessibility.

Handheld machine

Cable length: 3--50 meters long (customizable)

Refrigeration pipeline industry (copper pipe welding, joint welding).

intelligent

Integrated machine

An intelligent integrated heating machine integrating induction power supply, chiller, PLC control and touch screen operation panel.

Small size, compact structure, easy to move, easy to install, etc.

Due to the advantages of energy saving, high efficiency, light heating head, etc., it has been widely used in the field of copper pipe welding on-site heating.

Fourth, the technical parameters of the handheld induction heater

model	LH-15KW One / Split	LH-25AB One / Split	LH-30AB Split	LH-35AB Split	LH-40AB Split	LH-60AB Split		LH-80AB Split
parameter
Input voltage	Single phase 220V	3x380V
	50 HZ /60HZ	50 HZ /60HZ
Output Power	15KW	25KW	30KW	35KW	40KW	60KW		80KW
Output oscillation frequency	30-100 KHZ	30-80 KHZ
Oscillation current ( A )	200-800	200-1200	200-1400	400-1650	300-1800	300-2100		300-2400
Cooling water flow	＞6L/min	＞7L/min					＞9L/min
heating time	1-99 seconds (automatic state)