Kk Thyristor/Electrical Furnace Spare Parts for Sale

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PRODUCTS DETAILS

Basic Info.

Model NO.
Kk Thyristor
Model
Kk2500A-2500V
Batch Number
2020+
Brand
Sailton
Transport Package
Carton Box
Specification
490*330*200 packing size
Trademark
SAILTON/STI
Origin
China
HS Code
8541300000
Production Capacity
150000 PCS/Year

Product Description

Kk Thyristor/Electrical Furnace Spare Parts for Sale

Kk Thyristor/Electrical Furnace Spare Parts for Sale

Packing

Kk Thyristor/Electrical Furnace Spare Parts for Sale

Fast Switching Thyristor is a fast turn off semiconductor device,also called "Inverter Thyristor","Fast Thyristor".

Fast switching thyristor is a very importment thyristor component on furnace power supply.


Company

We supply various shapes of fast switching thyristor which is also called fast thyristor.

It is a fast turn off thyristor.Our fast thyristor include standard fast switching thyristor and medium frequency fast thyristor.

It's current range from 500A to 4000A, voltage range from 1000V to 4500V.Tq value have 10-25us,30-50us and 50-70us.

With excellent fast turn on-off performance,our fast thyristors are hot used on inverter circuit.

For example induction heating,thyristor frequency converter,furnace power supply,inverter device etc.

Along with application of high frequency & medium frequency equipment,fast thyristors require lower tq values.

We continuously optimize tq values of fast switching thyristor to meet client's requirements.

Disc type Fast Switching Thyristors are popular used on metal smelting areas,Induction heating furnace,smelting furnace,ARC furnace,Vacuum furnace,thyristor frequency converter.

 

Product Features:

1,Very short turn off time

2,Large critical rates of current risearge

3,High surge current ratings

4,Wide operating temperature range

5,Double side cooling

 

Application

1,Inverters 2,Chopper 3,Inductive heating 4,Various types of forced converters

5,Electric welding 6,AC motor speed control 7,MF induction furance


FAST SWITCHING THYRISTOR FOR INDUCTION HEATING FURNACE

Fast switching thyristor is the core component of induction furnace power supply & thyristor frequency converter.

Thyristor frequency converter consists of rectifier bridge and inverter bridge.

Fast thyristor usually used as inverter circuit,phase control thyristor used as rectifier circuit.

Two or four fast SCR in series in the inverter circuit.
 

Product

We have a wide current range fast switching thyristor which used on inverter bridge.

For example KK800A/1000V-1800V,KK1000A/1000V-2000V,KK1200A/1000V-2000V,KK1500A/1000V-2200V,KK2500A/1800V-2800V,KK2700A/2000V-2800V,KK3000A/2000V-4500V,KK3500A/3000V-4500V,KK4000A/3000V-4500V ETC.

These part numbers replace westcode R series SCR with good quality,and has successfully used on Inductotherm brand furnace,Ajax brand furnace,Germany ABP brand furnace…


AS THE BELOW OUTLINE LIST

Detailed Datasheet for Selection

Capsule                      
Part  No. IT(AV) VDRM ITSM I2 t VTO rT tq RthJC RthCH F Outline
Tc=55ºC VRRM 50HZ  TVJM 50HZ  TVJM   TVJM   TVJM   TVJM
A V A A2S.103 V µs ºC/W ºC/W KN
Up to 1600V                      
KK200/12-16 200 1200-1600 4000 80 1.60 1.50 16-25 0.085 0.02 6 T6
KK300/12-16 300 1200-1600 4300 92 1.50 1.40 16-25 0.045 0.01 9 T7
KK400/12-16 400 1200-1600 8500 361 1.40 1.20 16-25 0.040 0.01 16 T9
Up to 1800V                      
KK500/12-18 500 1200-1800 6500 211 1.45 0.60 16-25 0.040 0.01 16 T9
KK600/12-18 600 1200-1800 10000 500 1.30 0.50 16-25 0.040 0.01 20 T9
KK800/12-18 800 1200-1800 12000 720 1.35 0.40 16-25 0.030 0.008 20 T10
KK1000/12-18 1000 1200-1800 14000 980 1.55 0.35 16-25 0.020 0.006 25 T11
KK1200/12-18 1200 1200-1800 16000 1280 1.50 0.30 16-35 0.018 0.006 32 T12
KK1500/12-18 1500 1200-1800 18000 1620 1.45 0.26 16-35 0.018 0.006 32 T12
KK1800/12-18 1800 1200-1800 19000 1805 1.42 0.25 16-35 0.013 0.005 45 T13
KK2000/12-18 2000 1200-1800 23000 2645 1.45 0.20 25-40 0.012 0.005 50 T14
KK2500/12-18 2500 1200-1800 31000 4805 1.30 0.15 25-40 0.011 0.002 55 T15
Up to 2200V                      
KK1200/20-22 1200 2000-2200 15000 1125 1.45 0.40 30-50 0.020 0.006 25 T11
KK1500/20-22 1500 2000-2200 16000 1280 1.50 0.32 30-50 0.018 0.006 32 T12
KK1800/20-22 1800 2000-2200 18000 1620 1.50 0.30 30-50 0.013 0.003 45 T13
KK2000/20-22 2000 2000-2200 20000 2000 1.50 0.25 30-50 0.012 0.003 50 T14
KK2500/20-22 2500 2000-2200 30000 4500 1.30 0.20 30-50 0.011 0.002 55 T15
Up to 3000V                      
KK1000/25-28 1000 2500-2800 10000 500 1.55 0.50 30-40 0.020 0.006 25 T11
KK1200/25-28 1200 2500-2800 12000 720 1.50 0.45 30-40 0.018 0.006 32 T12
KK1500/25-28 1500 2500-2800 15000 1125 1.50 0.32 30-40 0.018 0.006 32 T12
 
Part  No. IT(AV) VDRM ITSM I2 t VTO rT tq RthJC RthCH F Outline
Tc=55ºC VRRM 50HZ  TVJM 50HZ  TVJM   TVJM   TVJM   TVJM
A V A A2S.103 V µs ºC/W ºC/W KN
KK1800/25-28 1800 2500-2800 18000 1620 1.50 0.32 30-40 0.013 0.005 45 T13
KK2000/25-28 2000 2500-2800 20000 2000 1.48 0.25 30-40 0.012 0.005 50 T14
KK2500/25-28 2500 2500-2800 25000 3125 1.50 0.18 35-50 0.011 0.002 55 T15
KK3000/25-30 3000 2500-3000 35000 6125 1.32 0.15 70-85 0.007 0.002 70 T16
KK4000/25-30 4000 2500-3000 45000 10125 1.30 0.13 100-115 0.006 0.001 90 T17
Up to 3500V                      
KK3200/35-45 3200 2500-3000 41000 8405 1.65 0.22 150-200 0.006 0.001 90 T17
  If need 35mm  please note outline H code        H:35mm                  
Asymmetrical                      
Part  No. IT(AV) VDRM ITSM I2 t VTO rT tq RthJC RthCH F Outline
Tc=55ºC 50HZ  TVJM 50HZ  TVJM   TVJM   TVJM   TVJM
A V A A2S.103 V µs ºC/W ºC/W KN
KK1300 1300 2800 16000 1280 1.50 0.30 50 0.020 0.005 25 T11
Outline:

Kk Thyristor/Electrical Furnace Spare Parts for Sale
Kk Thyristor/Electrical Furnace Spare Parts for Sale






 

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