Xiamen Anniji Technology Co., Ltd
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3.5KW electromagnetic heating motherboard
3.5KW electromagnetic heating motherboard
Product details

3.5KW electromagnetic heating motherboard

3.5KW电磁加热主板
3.5KW electromagnetic heating motherboard size diagram
3.5KW电磁加热主板尺寸图
Detail drawing of 3.5KW electromagnetic heating motherboard
3.5KW电磁加热主板细节图



3.5KW Electromagnetic Induction Heating Controller Manual
1、 Product electrical specifications

1. Rated voltage frequency: AC 220V/50Hz; Voltage adaptation range: 100V~260V
2. Rated power: 3.5KW (adjustable 2.0-3.5KW); Current 9-15A (adjustable as needed)


2、 Environmental adaptability:

Temperature: -20 ℃~50 ℃; 2. Humidity: ≤ 95%

3、 Overview of Basic Performance

1. Voltage and power characteristics: constant power output of 210-260V; 2. Thermal efficiency ≥ 90%;
3. IGBT overheat protection temperature: 95 ± 5 ℃; 4. Operating frequency: 17-20KHz;
5. Half bridge series resonance; 6. Equipped with soft start heating/stop mode;
7. Equipped with heating coil short-circuit protection function;
8. It has a temperature detection port with an accuracy of 10 bits and a detection temperature range of 0-150 ℃; It can be set as a soft switch to control the start and stop;
9. Capable of operating with multiple coils stacked with a power of over 60KW without interfering with each other; 10. Can be connected to the machine for operation;
11. Physical dimensions: length 210 * width 120 * height 110mm (including fan);
12. The average time between failures is over 10000 hours


4、 Advantages of Anniji products

1. The power supply adopts a wide voltage design, with a constant power output of 210V~260V, which is particularly suitable for use in situations with large voltage fluctuations in the power grid;
2. Adopting dual 60AGermanyImported InfineonIGBT(G60N120D)Half bridge series resonant structure, more stable product quality, stronger anti-interference ability, and long-term continuous operation without burning the board;
4. Adding 12V and 24V voltage control interfaces is not recommended for solid-state relay control.
5. Thanks to advanced technology from Germany, our products undergo strict functional and aging tests before leaving the factory, ensuring effective quality assurance. In 2010, our annual repair rate was 0.6%;
6. National unified warranty for 1 year, lifetime service for products, so you have no worries!


5、 System wiring instructions and schematic diagram

1. Three indicator lights, Power: power indicator light, Work: work light, Failure: fault light. Power and Work are on during normal operation. Failure extinguishes. When a fault occurs in the generator circuit, Failure flashes.
Soft BootThis terminal is used for starting/Stop (commonly known as signal control). When closed, it is working; When the circuit is open, it stops,
Attention: Soft Boot terminals are equipped with short-circuit plates at the factoryShort circuit defaults to closed. This terminal is used to switch the start/stop status of the green socket, that is, when the short circuit piece is present, the green socket will disconnect and the controller will start heating; On the contrary, when the short-circuit plate is removed, the green socket requires a short-circuit controller to start heating.

2. AC-L and AC-N are 220V power inputs. OUT1 and OUT2 are connected to heating coils.
3. Reference parameters and testing methods for coils: can refer to the website: http://www.xm-energy.com On the video of 'customer service',
Mica wrapped glass fiber braided high-temperature resistant cable, with a cross-sectional area of 6mm2 and an inductance of 100-110uH, approximately 17-18m (length on the barrel, excluding output lines), approximately 25-40 turns, and insulation cotton thickness of approximately 15-20mm.
4. By adjusting the resistance of the potentiometer, the power can be adjusted. It increases clockwise and decreases counterclockwise. (Suitable for every product)
5. Attention should be paid during installation, the radiator is live! Don't touch the shell! The shell is reliably grounded.

Special emphasis: If you want a zero failure rate, please adjust the current of the motherboard to 85% of the rated current, with a 3.5kw current of 12-14A.

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