Guangdong Jiangxin Electronic Technology Co., Ltd. is an extraordinary energy-saving solution provider. Its products and solutions are widely used in heating, chemical industry, mold manufacturing, plastic machinery, food processing and other industries. The company has a strong product R & D and engineering technology team, which is committed to transforming wisdom into excellent products and services, meeting the needs of different customers and continuously creating value for customers.and building reliable and stable green energy-saving products and solutions for users are the key to maintaining the advantages of the company.
Induction Heater
Induction water heater
Induction hot blast stove
Induction heater coil
Induction Steam Generator
Cabinet type induction heater
The 2.5KW / 220V all-digital electromagnetic heating controller is a major improvement for Jonson Electromagnetic's 15-year-old traditional half-bridge circuit. It has carefully developed energy-saving heaters specifically for injection molding machines and small plastic machinery.The circuit adopts full digital control and dual-core half-bridge driving structure. It has the characteristics of integration, intelligence, simple and convenient installation and debugging, and flexible control.It is an ideal product for injection molding machine, energy saving transformation of small plastic machinery and equipment, and heating equipment heating.
Basic performance parameters of 2.5KW electromagnetic heater
Name | Performance parameter |
rated power | Single-phase 2.5KW |
Rated input current | 10-11(A) |
Rated output current | 100-150(A) |
Rated voltage frequency | AC 220V/50Hz |
Voltage adaptation range | 100V ~ 260V, constant power output at 210 ~ 260V |
Adapt to ambient temperature | -20ºC~50ºC |
Adapt to environmental humidity | ≤95% |
Power adjustment range | 20% ~ 100% stepless adjustment(That is: adjustment between 0.5 ~ 2.5KW) |
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 | 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 | 1,Fully electrically isolated soft start heating / stop mode 2,With 12V and 24V input start / stop mode |
Support PID adjustment power | Identify 0-5V input voltage |
Support 0 ~ 150 ºC load temperature detection | Accuracy up to ± 1 ºC |
Adaptive coil parameters | 2.5KW 4 square line, length 23m, inductance 100 ~ 150uH |
Coil to load distance(Thermal insulation thickness) | 20-25mm for circle, 15-20mm for plane, 10-15mm for ellipse and within 10 mm for super ellipse |
New Half Bridge 2.5kw Electromagnetic Induction Heater for Injection Machine Save Energy 30%-80%












1.How can I get the price?
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
-Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
-2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
Why Choose us?
1, The world-famous brand Infineon IGBT inverter module is used to ensure the stability of the product.
2, a High-speed DSP phase-shifting algorithm is used, and each output cycle is precisely calculated to achieve optimal energy-saving purposes.
3, Magnetically isolated drive technology solves the interference problem caused by the 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 a 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.