High Frequency Induction Heating Machine Sp-15A with Timer

• Model NO.: SP-15A
• Certification: ISO
• Brand: Shuangping
• Transport Package: Carton
• Origin: China

• Type: Stainless Steel Heating Equipment
• Structure: Vertical Type
• Trademark: shuangping
• Specification: 18KG to 26KG
• HS Code: 8514400090

2. Basic specifications of SP-15  

Â	explanations	specifications
1	maxiumu input power	6.6KW
2	oscillating frequency	30 to 100KHZ
3	inputÂ	220V single phase, 50 or 60HZ 200 to 240V can be ordered
4	heating current	200 to 600A
5	duty cycle	80%
6	cooling water desireÂ	≥0.2MPa  2--5L/minÂ
7 Â	weight of SP-15 and SP-15A	18KG
8 Â	size of SP-15 and SP-15A	42L, 19W, 36H  (CM)
9  Â	SP-15B generator weight	14KG
10	SP-15B transformer weight	10KG
11	SP-15B generator sizeÂ	42L, 19W, 36H  (CM)
12	SP-15B transformer size	26L, 19W, 26H(CM)

Main applications and characteristics:
SP-15  series are  suitable for the heating of small metal parts, for example, (1)brazing of machining tools (2)Brazing of diamond tools (3)Heat treatment of small parts (4)Melting of gold, silver, copper, brass of little amount (5)Melting of steel and stainless steel of little amount.
SP-15  series machines are characterized with simple structure, high reliability and low price, and are one of the most popular models and have been used widely in every areas of metal heating.

Working theory and structure
In SP-15  series machines, series oscillating circuit is applied as circuit below, through high frequency transformer, low voltage and high current power is output to go through the induction coil.  SP-15 series machines are the first models developed in our company, SP-15 uses MOSFET components , use our first generation inverting control technology, the machines are featured with simple structure, high reliability and low price, and they are easy to use and to repair, and are now the most widely used machines both in China and abroad. 



Advantages  of Timer function of SP-15A with timer:

1. Heating power, retaining power, heating time, retaining time and cooling time can be preset and adjusted, this makes it possible to control the heating curve and heating time.
2. It is suitable to use in the repeated heating or high speed heating of small parts;
3. When using in brazing, with proper timing parameters, rapid heating and retaining can be achieved to keep the temperature while the brazing material is melted and then to let the brazing material spread smoothly to form good joint. 

Advantages of separated transformer of SP-15B Split type with separated transformer:

1. In SP-15B  machines, the high frequency transformer is separated from the generator, with 2 meters connecting cable at least.
2. It is suitable to use in the dirty or corrosive surroundings, the generator can be put in a clean space to increase the reliability.
3. With the small size and light weight of the separated transformer, it is convenient to use in the production line and easily assembled inside the machinery or moved mechanism.

 

 

Due to the special situation of 2020, our foreign customers cannot come to China to visit the factory and see if the products can meet their requirments. Our company can help with that. We can help you inpect industry and products and help do the loading and shipping with low price.

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