Guangdong Jiangxin Electronic Technology Co., Ltd.
Main Products:
Induction Heater
Induction heating control board
Induction water heater
Induction hot blast stove
Induction heater coil
Induction Steam Generator
Cabinet type induction heater
The key to choosing an electromagnetic heater depends on these four points
1,Specialization: DSP high-speed operation control, digital programmable technology, high-speed optocoupler drive, open hardware architecture
2,Stable performance: The half-bridge IGBT module is used as the main circuit structure, which can save power by 30% ~ 80%, and the thermal efficiency can reach 95%, which can be customized:
3,Worry-free after-sale: one year warranty, professional technical staff guidance, lifetime cost maintenance of wearing parts, after-sales customer service one-to-one tracking service:
4,Quality assurance: 15 years of careful development, EU CE certification, ISO9001 quality management certification
working principle
An electromagnetic heater is a device that converts electrical energy into heat energy by means of electromagnetic induction. Electromagnetic controller will be 220 v / 380 v, 50/60 Hz alternating current (ac) by the rectifier circuit rectifier into direct current (dc), through the control circuit converts direct current (dc) into different frequency voltage, high-speed change of high-frequency electric current flows through the coil produces high-speed change of alternating magnetic field, When the alternating magnetic field lines in the magnetic field pass through the magnetically permeable metal (iron, cobalt, nickel) material, countless small eddy currents will be generated in the metal body. The metal material itself generates heat at a high speed, thereby achieving the purpose of heating the contents of the metal material barrel.
Half-bridge 380V / 8KW electromagnetic heater It is a digital electromagnetic heating system developed by our company based on our fifth-generation DSP control platform. Compared with the previous electromagnetic heating controller, it adopts all-digital arithmetic processing, German Infineon magnetic drive, and all-digital phase-locked tracking technology. It has the characteristics of high performance and stability, higher thermal efficiency, easy installation, and low failure rate. It has a wide range of applications, beautiful appearance, convenient installation, simple debugging and reliable application. Can be widely used in heating, plastic machinery, rubber equipment, chemicals, molds, commercial induction cookers, various pipeline heating, flat heating crude oil transportation, and other similar heating industries
| Name |
Performance parameter |
| rated power |
Three-phase 8KW |
| Rated input current |
10-12(A) |
| Rated output current |
30-50(A) |
| Rated voltage frequency |
AC 380V/50Hz |
| Voltage adaptation range |
constant power output at 300V ~ 400V |
| Adapt to ambient temperature |
-20ºC~50ºC |
| Adapt to environmental humidity |
≤95% |
| Power adjustment range |
20% ~ 100% stepless adjustment(That is: adjustment between 0.5 ~ 8KW) |
| Heat conversion efficiency |
≥95% |
| Effective power |
≥98%(Can be customized according to user needs) |
| working frequency |
5~40KHz |
| Main circuit structure |
Half-bridge series resonance |
| Control System |
The DSP-based high-speed automatic phase-locking tracking control system |
| Application mode |
Open application platform |
| monitor |
Programmable digital display |
| start time |
<1S |
| Instantaneous overcurrent protection time |
≤2US |
| Power overload protection |
130% instantaneous protection |
| Soft start mode |
Fully electrically isolated soft start heating/stop mode |
| Support PID adjustment power |
Identify 0-5V input voltage |
| RS485 communication |
Modbus RTU standard communication protocol |
| Adaptive coil parameters |
8KW 10 square line, length 40m, inductance 200 ~ 250uH |
| Coil to load distance(Thermal insulation thickness) |
20-25mm for circle, 15-20mm for the plane, 10-15mm for ellipse and within 10 mm for superellipse |
Q: Where is your factory?
A: Located in Foshan city, China.
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 40 days if the goods are not in stock, it is according to quantity.
Q: What are your terms of payment?
A: Payment:30% T/T in advance, Pay in full before shipment.
Q: Can I do a customized design? Such as printing logo, change color, material, size, structure, and shape, etc...?
A: Yes, both OEM and ODM services are offered. can be done as your request. Pls, contact us for more details.
Q: What other products does the company have?
A: Electromagnetic control cabinet, electromagnetic steam generator, Electromagnetic hot blast furnace, Induction heater, Induction heating equipment
Why Choose us?
1,The world famous brand Infineon IGBT inverter module is used to ensure the stability of the product.
2,High-speed DSP phase-shifting algorithm is used, and each output cycle is precisely calculated to achieve the optimal energy saving purpose.
3,Magnetically isolated drive technology solves the interference problem caused by optical drive.
4,strong environmental adaptability, can be used in harsh environments;
5, The system control power supply adopts multi-level EMI suppression to ensure the best quality power supply under harsh power supply conditions.
6, strong anti-interference ability, up to more than 50MW combination of parallel work and reliable operation.
7. Coil to ground protection function. When the coil is broken or the coil is shorted to ground, it can effectively protect the whole system and ensure safe use.
8. It can be customized by water cooling and air cooling, and the cooling fan is high-speed dc fan to protect the controller cooling system
9. The incoming and outgoing wires of the power supply use copper bar structure and pure copper high-current terminals to ensure that the copper bars and terminals do not generate heat when they are overworked.
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