Circuit principle:
This series of equipment adopts MOSFET power device, input voltage Single220V, Output frequency of the equipment up to 250KHZ, suitable for a variety of small parts heating applications. the stability of the equipment is higher, volume is small , low loss, more energy-saving.
Technical parameter：
1、main model: GUF-06-700K and GUF-06A-700K With timer
2|.Maximum input power: 7KVA
3、Oscillating frequency: 100--700Khz
4、Maximum input current：30A
5、Input voltage: single phase 220V,50 or 60HZ
6、Cooling water requirement: ≥ 0.2Mpa, ≥5L/min
7、Load continuation rate: 100%
8、GUF-06A-700K can control the heating time, Heating time, retain time, cooling time:0.1-99s
2, Main application and characteristics:
1) Small parts heating
2) Brazing small parts
3) Silver brazing of carbide saw blade
4) Heating resistant screw (nylok)
5) Steel wire, stainless steel wire continuous heating
6) Suspension smelting
7)Gold,Platinum smelting
3, Performance advantages:
1) Original core power components and chips, soft switching circuit technology, Japanese or American potentiometer, Taiwan Button, High Quality Air Hose, etc. , to ensure the quality of equipment stability, equipment life is more than 5 years.
2) Can start and stop frequently.
3) Has multiple protection circuits such as over-current, over-voltage, under-water, over-heat, frequency discomfort, etc. .
4) With power, current, frequency display, visual,more convenient for making diffrent induction coils .
5)The whole machine runs stably, the failure rate is lower.
4. The equipment installs :
1) the input power line: 6mm2 soft copper wire, 4mm2 soft copper wire;
2) The cooling water : The water is clean,not easy to cause the pipeline to jam or the structure, the water inlet temperature 25-36 °C';
3) This model, the proposal uses the Industrial Water Chiller or the Cooling Tower (see the chiller page for details)
