Audited Supplier
SP-25BD SP-25ABD
Stainless Steel Heating Equipment
ISO
Vertical Type
Shuangping
shuangping
Carton
28KG to 46KG
China
8514400090
Product Description
Main specifications of SP-35B and SP-35AB induction heating machines
All the models of this catalogue and the Main specifications:
Main applications and characteristics:
SP-25BD,SP-35B & SP-45B series are suitable for many applications, for example, (1)Heat treatment of gear and shaft(2)Brazing of diamond tools (3)Brazing of electrical kettle bottom (4)tube heating for coating (5)Heating of stainless steel vessel for annealing (6)brazing of machining tools (7)Melting of all kinds of metals (8)Brazing of copper & brass tube and connectors in air conditioner manufacturing factories and so on.
Due to the adopting of our second generation inverting control technology, SP-25BD,SP-35B & SP-45B series machines are characterized with high reliability and low repair cost, 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-25BD, SP-35B and SP-45B series machines, series oscillating circuit is applied, through high frequency transformer, low voltage and high current power is output to go through the induction coil.
- Model: SP-25BD split type and SP-25ABD split and with timer
- Maximum input power: 25KW
- Output frequency: 30-80KHZ
- Heating Current: 10~52A
- Input: 380V three phases 50 or 60HZ
- Duty cycle: 100%
- Connecting cable length: 2 meters
- SP-25ABD timing function: Heating, retaining and cooling time: 1-99 sec.
- Cooling water desire: ≥0.2MPa ≥6L/min
- Weight of generator: 28KG
- Weight of transformer: 26KG
- Size of generator(CM):55.5L×25.2W×46.2H
- Size of transformer(CM): 36L×26W×36H
- Used for Tool brazing, etc.
All the models of this catalogue and the Main specifications:
| model | Max. input power | Output frequency | input | Auxiliary function |
| SP-25BD split type | 25KW | 30-80KHZ | 380V 3P 50 or 60HZ | Connecting cable length 2 meters |
| SP-25ABD with timer | Split and with timer | |||
| SP-35B split type | 35KW | Connecting cable length 2 meters | ||
| SP-35AB split/timer | Split and with timer | |||
| SP-45B split type | 35KW | Connecting cable length 2 meters | ||
| SP-45AB split/timer | Split and with timer |
Main applications and characteristics:
SP-25BD,SP-35B & SP-45B series are suitable for many applications, for example, (1)Heat treatment of gear and shaft(2)Brazing of diamond tools (3)Brazing of electrical kettle bottom (4)tube heating for coating (5)Heating of stainless steel vessel for annealing (6)brazing of machining tools (7)Melting of all kinds of metals (8)Brazing of copper & brass tube and connectors in air conditioner manufacturing factories and so on.
Due to the adopting of our second generation inverting control technology, SP-25BD,SP-35B & SP-45B series machines are characterized with high reliability and low repair cost, 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-25BD, SP-35B and SP-45B series machines, series oscillating circuit is applied, through high frequency transformer, low voltage and high current power is output to go through the induction coil.
Compared to machines with first generation technology, second generation technology is more suitable for large power machines to get higher reliability.
Due to the adopting of advanced technology, SP-25BD, SP-35B and SP-45B series machines are characterized by larger frequency range, smaller size, water cooled transformer, higher reliability and lower repair cost.
Advantages and applications of models with Timer function:
- 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.
- It is suitable to use in the repeated heating or high speed heating of small parts;
- 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 and applications of separated transformer:
- In these three series machines, the high frequency transformer is separated from the generator, with 2 meters connecting cable at least.
- It is suitable to use in the dirty or corrosive surroundings, the generator can be put in a clean space to increase the reliability.
- 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.
