1. Variable Frequency Power Supply 2. Thyristor Frequency Converter 3. IGBT 4. Power supply 4. CE, ISO9001

                                 Variable Frequency Power Supply /IGBT

1. Thyristor frequency converter is used to change the working electric frequency by turning the 50Hz alternating current into 400Hz-800Hz single-phase mid-frequency alternating current through three-phase full-control rectification and filter.

2.  KGPS/F series of thyristor frequency converter is widely used in heating such as melting, quenching, elbow pipe and welding. 

Main technical parameter

No.	Type	Frequency	Mid-frequency power	Max. Mid-frequency voltage	Max. Mid-frequency current
1	KGPF/S-50/2.5	2500	50	750	100
2	KGPF/S-50/4.0	4000	50	750	100
3	KGPF/S-50/8.0	8000	50	750	100
4	KGPF/S-100/1.0	1000	100	750	200
5	KGPF/S-100/2.5	2500	100	750	200
6	KGPF/S-100/4.0	4000	100	750	200
7	KGPF/S-160/1.0	1000	160	750	300
8	KGPF/S-160/2.5	2500	250	750	300
9	KGPF/S-200/2.5	2500	250	750	400
10	KGPF/S-250/1.0	1000	250	750	500
11	KGPF/S-250/2.5	2500	250	750	500
12	KGPF/S-250/4.0	4000	250	750	500
13	KGPF/S-500/1.0	1000	500	750	1000
14	KGPF/S-500/2.5	2500	500	750	1000
15	KGPF/S-500/4.0	4000	500	750	1000

Variable Frequency Power Supply/IGBT