KGPS IF power supply-songdao induction heating equipment manufacturer
KGPS IF power supply
Author:admin time:2019-08-06 10:39

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KGPS IF power supply 50Kw - 20000Kw is a dedicated power supply for induction melting furnace , medium frequency induction furnace , intermediate frequency melting furnace , intermediate frequency furnace and induction heating furnace 
KGPS series thyristor intermediate frequency power supply , its frequency changes with the change of load parameters, and always maintains the best state, achieving automatic frequency tracking. It is the power source for advanced induction heating equipment .

The high-power IF power supply adopts 12-pulse intermediate frequency power supply or 24-pulse intermediate frequency power supply to improve the power factor and reduce harmonic interference to the power grid.

KGPS IF power supply adopts full digital circuit control, sweep frequency starting mode, without any intermediate relays, synchronous transformers and other supporting components.

1. Our company's KGPS series of intermediate frequency power supply has optimized performance from many aspects such as material selection, control and protection. IF power KGPS properties can directly determine the entire induction melting furnace , medium frequency induction furnace , medium frequency melting furnace , intermediate frequency furnace and induction furnace performance.

2 , the internal high-power thyristor is all designed with brand thyristor , running at 60% of rated current, ensuring reliable operation of KGPS IF power supply.

3 , all-round intelligent control functions: (load short circuit, open circuit, water shortage, over current, over voltage, lack of equal) can ensure that kgps IF power supply automatically and safely stops under various fault conditions.

Technical specifications for intermediate frequency power supplies

1. Intermediate frequency power supply rated input: three-phase alternating current, frequency is 50 Hz (60 Hz), line voltage is 380 volts (high voltage is 660V, 750V, 950V, 1050V, 1250V, 1450V, etc.)

2. The rated output of the intermediate frequency power supply: under the rated voltage or rated load, the output power can be smoothly and continuously adjusted, and the adjustment range is 5% - 100% of the rated power;  

3. When the output voltage exceeds 1.1-1.2 times of the maximum output voltage or exceeds the voltage setting value, the over-voltage protection system operates .

4, when the occurrence of short-circuit, the protection system operation immediately, automatic shutdown, overcurrent indication lights ;

5 , as the output current exceeds the setting value, automatic shutdown, overcurrent indication lights ;

6. When the working pressure of the water cooling system is lower than a certain value, it will automatically stop and the water pressure indicator light will be on ;

7. With current limiting and voltage limiting, the input current and output voltage are limited to the set value.

Main technical parameters of KGPS IF power supply

model

Line voltage (V)

Rated power (KW)

Rated frequency (KHZ)

IF voltage (V)

KGPS-50/1-8

3N-380

50

1,2.5,4,8

750

KGPS-100/1-8

3N-380

100

1,2.5,4,8

750

KGPS-160/1-8

3N-380

160

1,2.5,4,8

750

KGPS-250/1-8

3N-380

250

1,2.5,4,8

750

KGPS-350/0.5-8

3N-380

350

1,2.5,4,8

750

KGPS-500/0.5-8

3N-380

500

0.5, 1, 2.5, 4, 8

750

KGPS-600/0.5-8

3N-380

600

0.5, 1, 2.5, 4, 8

750

KGPS-750/0.5-6

3N-380/660

750

0.5, 1, 2.5, 4, 8

750/1300

KGPS-1000/0.2-2.5

3N-660

1000

0.2, 0.5, 1, 2.5

1300

KGPS-1250/0.2-2.5

3N-660

1250

0.2, 0.5, 1, 2.5

1300

KGPS-1500/0.2-2.5

3N-660

1500

0.2, 0.5, 1, 2.5

1300

KGPS-2000/0.2-1

3N-660

2000

0.2, 0.5, 1

1300

KGPS-2500/0.2-1

3N-660

2500

0.2, 0.5, 1

1300

KGPS-3000/0.2-1

3N-660

3000

0.2, 0.5, 1

1300

KGPS-3500/0.2-1

3N-750/900

3500

0.2, 0.5, 1

1300

KGPS-4000/0.2-1

3N-900

4000

0.2, 0.5, 1

1900

KGPS-4500/0.2-0.5

3N-900

4500

0.2, 0.5

1900

KGPS-5000/0.2-0.5

3N-900

5000

0.2, 0.5

1900

KGPS-6000/0.2-0.5

3N-900

6000

0.2, 0.5

1900

KGPS-8000/0.2-0.5

3N-900

8000

0.2, 0.5

1900


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18037961302