品牌	三丰	型号	SF-GGP-H
最大电压	380（V）	功率	800K（W）
额定温度	2-25（℃）	主要用途	焊管
产品认证	9001认证

三丰公司生产制造的sf-ggp-h固态高频感应加热设备(固态高频焊机)博采国外众家之长，集多年生产传统高频设备经验的基础上，精心设计，严格筛选，精益求精，反复实验率先在国内制造出了符合高频焊管行业长期连续工作，复合谐振模式频率高的国产固态高频感应加热设备(固态高频焊机)。

sf-ggp-h固态高频感应加热设备(固态高频焊机)系全部采用晶体管的逆变器。振荡元件采用mosfet大功率器件组成的功率模板式结构。大功率电容器组c与电感线圈l及可靠的保护控制电路构成电流恒定型逆变器既全晶体管式高频感应加热设备(固态高频焊机)。

2. summary of products

san feng company produce sf-ggp-h solid-state high-frequency induction heating equipment (solid state high frequency welding machine) which adopts many advantages abroad and bases on many years’ experience of traditional ways of producing. this china-made solid-state high frequency induction heating equipment (solid state high frequency welding machine) of composite high-frequency resonant mode is well-designed, strictly-selected and repeat tested, so it first managed to produce high-frequency welding continuously in long-term indoors.

this system of sf-ggp-h solid-state high-frenquency induction heating equipment (solid state high frequency welding machine) all adopts transistor inverter. mosfet power device consisting of a template structure is applied to oscillation components. group c high-power capacitors and inductor coil l and reliable protection control circuit constitute a constant current-type inverter transistor, which is the whole high-frequency induction heating equipment (solid state high frequency welding machine).

设备组成：

equipment component

sf-ggp--h固态高频感应加热设备(固态高频焊机)由四部分组成：

sf-ggp - h solid-state high frequency induction heating equipment (solid state high frequency welding machine) consists of four parts:

a、直流电源柜：三相可控硅整流桥（scr）、计算机数字脉冲触发板、平波电感、l、c滤波器等组成。

dc power supply cabinet: three-phase silicon-controlled rectifier (scr), computer digital pulse triggers plate, flat-wave inductor, l, c filter, etc.

b、逆变输出柜：由功率模板、触发板、电容器组、电感、输出极板等组成。

inverter output counters: power template, the trigger board, capacitors, inductors, and output plate, etc.

c、整流变压器rectifier transformer

d、冷却系统：水·水交换冷却器，由不锈钢水泵、不锈钢水箱、不锈钢板式热交换器、不锈钢分水器、水流继电器、电控箱等组成。或风水冷却交换器。

cooling system: water • water exchange cooler, stainless steel pumps, stainless steel tanks, stainless steel plate heat exchanger, stainless steel water, and water relays, electric control boxes and other components or wind-water cooling switch.