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Dongguan Jinlai Electromechanical Device Co., Ltd.

Induction Heating Machine, Induction Heater, Induction Heating manufacturer / supplier in China, offering 25kw High Frequency Steel Heating Induction Heater, Plier Quenching Hardening Electric Induction Machine (JLCG-10), Factory Price Induction Shaft Hardening Machine (JLC-120) and so on.

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Supplier Homepage Product High Frequency Induction Heating Machine 25kw High Frequency Steel Heating Induction Heater

25kw High Frequency Steel Heating Induction Heater

Purchase Qty.:
1-4 5+
FOB Unit Price: US $1,650 US $1,600
Purchase Qty. (Sets) FOB Unit Price
1-4 US $1,650
5+ US $1,600
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10000 Sets / Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: JL-25AB
  • Certification: CE, ISO, RoHS, UL, BV etc.
  • Brand: Jinlai
  • Color: White
  • Frequency: 30-100kHz
  • Warranhty: 1 Year
  • Including Parts: Generator, Transfomer, Induction Coils
  • H.S Code: 85144400090
  • Transport Package: Plywood Case
  • Origin: Guangdong, China(Mainland)
  • Type: Induction Heating Machine
  • Structure: Vertical Type
  • Certificate: ISO9001:2008
  • Cooling Water: >0.2MPa 2-5L/Min
  • G.W.: 35kg
  • After-Sales Service Provided: Engineers Available to Service Machinery Overseas
  • Application: Hardening, Brazing, Forging, Annealing
  • Trademark: Jinlai
  • Specification: JL-25KW
  • HS Code: 8514400090
Product Description

25kw High Frequency Steel Heating Induction Heater

Main Feature
  1. It adopts the most advanced MOS, IGBT frequency conversion control technologies to realize automatic tracking of frequency.
  2. It has the constant current and power control function, which can significantly optimize metal heating process, realize the high efficiency and fast heating and bring into play the superior performance of the products.
  3. About ten types fault protection and display of over-current, over-voltage, water shortage and phase missing can provide higher reliability and durability.
  4. It is safe and reliable, and requires no equipments of ten thousand voltage, and thus can ensure the safe operation.
  5. It is available for infrared temperature measurement, which can realize the automatic control of temperature, improve the heating performance and simplify the manual operation.

Technical Parameters
Input power desire3 phase 380V 50/60HZ
Oscillate power max25KW
Max input current24A
Oscillate frequency30-100KHZ
Cooling water desire>0.2MPa  2-6L/Min
Duty cycle100% 40°C
Net weight32kg
Cable length2-6(Meters)

List of Accessories In The Package
ItemName of machine or partsSpecification Amount
1JL-25KW Generator-1 pc
2JL-25KW Transformer-1 pc
2Foot switch 3 core1 pc
3Induction Coils-2 sets
4Instruction Manual-1 pc
5Products Catalog-2 sets


Main Parts Introduction 

1. Germany SIEMENS INFINEON IGBT Module.  40-60KHZ oscillation frequency, fast response time, superhigh stability, almost spatter-free welding )
2. Japan Nichicon electrolytic capacitor. ( filter capacitor )
3. Imported transistor integrated block.
4. All water pipe use thermostabilityHigh pressure resistance best quality material.
5. Main card, signal circuit, drive circuit board,control circuit board and components are adopted:Toshiba, Hitachi,Motorola, China's top manufacturers. 
6. International advanced all-solid-state semiconductor power devices.
7.Technical advantage:perfect control, alarm display circuit, getting full automatic tracking frequency, continuous adjustable power, safe dependable protection,clear and accuracy data display and etc.
8. Superiority Advantages: fast heating, wide application, small size, easy installation, simple operation, low power consumption, high efficiency.

Machine Photos

25kw High Frequency Steel Heating Induction Heater

Front Panel
25kw High Frequency Steel Heating Induction Heater

25kw High Frequency Steel Heating Induction Heater

Working Photos
25kw High Frequency Steel Heating Induction Heater

25kw High Frequency Steel Heating Induction Heater

Our Service

Pre-sale service:

1. recommend the most suitable machine for customers, according to their requirements. 
2. Inquiry and consulting support. 
3. Sample testing support. 
4. View our Factory.

In-sale service:
1. Strictly manufacture the machine, according to relevant technical standards.
2. Take run test, according to relevant equipment test run regulations.
3. Strictly check up the machine, before delivery
4. Delivery on time.

After-sale service:
1. 12 months warranty period
2. Within one year free warranty, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, Jinlai shall provide replacement parts after detecting the faults.
3. If any big quality problems occurs out of the guarantee period, Jinlai will send maintenance
4. technician to provide visiting service after checking with the customer and charge for a favorable price. 
5. Jinlai will provide a lifetime favorable price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
6. The above mentioned are only basic after-sale service requirements, we will make more promises related to quality assurance and operation guarantee mechanism.
25kw High Frequency Steel Heating Induction Heater



China supplies induction heating power supply   

Questions and Answers:

  1. Which countries your products are exported to?

Our products are sold all over the world and with related certifications.

   2.How about the warranty?

All our products have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.

   3.How to install your machine?

We have paper installation instructions and videos, we will teach till you learn it.

   4. Which export port you use?

Any China port, commonly we will use Shenzhen ,Guangzhou ,Hongkong port, it can appoint as you like.

   5.How about the payment terms and delivery time ?

Payment terms for small machines: 100% T/T/ Western Union/Cash in advance. 

The big machines and big amount: 30% deposit,70% before shipment (we will shoot total delivering process for customer's confirmation)and the related papers.You an pay by T/T,L/C, Western Union or other ways.

The small machine delivery time is within 7 days, the bigger one takes about 15days,we will delivery goods on time.

   6.If I have paid but can not receive the goods, how should I do?

Alibaba international website is a famous trade platform and has been mature those 

years,every supplier on it has paid large integrity fund,and we have Chinese business licenses which can be checked 

on China official website or we can show it to you,so that situation will never appear, please be assured.

   7.Is your goods has ISO9001 or CE certificate ?

Yes,all our goods has ISO and CE certificate. All machines are high quality goods.

   8.What is your nature of your company:dealer or factory ?

We are manufacturer and have a big factory ,warmly welcome to visit our factory and contact us. 

High Frequency Series JL (30-100KHZ)
Input power desireSingle phase 220V  50/60HZ3 phase 380V 50/60HZ
Oscillate power max5KW15KW25KW30KW40KW50KW60KW80KW
Max input current20A37A24A38A48A65A80A105A
Oscillate frequency100-250KHZ30-100KHZ30-80KHZ
Cooling water desire>0.2MPa  2-6L/Min0.3Mpa≥6L/MIN
Duty cycle100% 40°C100% 40°C100% 40°C100% 40°C100% 40°C100% 40°C100% 40°C100% 40°C
Net weight19kg21kg28kg25kg/23kg35kg/30kg45kg/30kg50kg/30kg80kg/85kg




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Ms. Gina Fan
Sales Director
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